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#slr — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #slr, aggregated by home.social.

  1. 💧🌏 Greg Cocks @[email protected] ·

    Beyond The 100-Year Flood - Probabilistic Flood Hazard Assessment For King And Pierce Counties Under Future Climate Scenarios
    --
    doi.org/10.5194/nhess-26-3231- <-- shared #openacess paper
    --
    [part of my old stomping ground as an engineering geologist]
    H/T @Kees Nederhoff
    “Flood maps are usually built from a single design storm. For King and Pierce Counties in the Pacific Northwest (USA), [the authors] tried the opposite - simulate 82 years of actual coastal and river conditions (plus 18 synthetic years) with SFINCS and let the statistics fall out cell by cell. That took about 5,400 yearly simulations and 194,000 CPU hours on USGS's Hovenweep HPC. Worth it!
    The design-event shortcut turns out to hide a real hazard. A deterministic 10-year event underestimated flood depths by up to half a meter compared to the continuous runs.
    The bigger surprise [to the authors] was how one-sided the climate signal is. One metre of sea level rise takes King County's expected annual flooded area from 161 --> 787 hectares, almost a factor of five. Changes in storminess over the same horizon barely register. And somewhere between 100 and 150 cm of SLR, land that never floods today starts flooding fast. If you plan adaptation in Puget Sound, that threshold matters more than any single return-period map.
    [They] also propose Expected Annual Flooded Area (EAFA) as a probability-weighted alternative to the binary "inside or outside the 100-year zone" label…”
    #USGS #supercomputing #Hovenweep #HPC #coast #coastal #PNW #Seattle #PacificNorthwest #risk #hazard #riskmanagement #model #modeling #CFRM #deterministic #probabilistic #climatechange #extremeweather #fedscience #WA #KingCounty #PierceCounty #WashingtonState #USA #flood #flooding #compoundflooding #floodmaps #SFINCS #storm #weather #climate #climatechange #rainfall #precipitation #sealevel #sealevelrise #SLR #100yearflood #floodhazardmapping #returnperiods #pluvial #fluvial #spatialanalysis #spatiotemporal #remotesensing #streamgage #history #historicflooding #projections #predictions
    #USGS

    #openacess #usgs #supercomputing #hovenweep #hpc #coast
  2. 💧🌏 Greg Cocks @GregCocks ·

    Beyond The 100-Year Flood - Probabilistic Flood Hazard Assessment For King And Pierce Counties Under Future Climate Scenarios
    --
    doi.org/10.5194/nhess-26-3231- <-- shared paper
    --
    [part of my old stomping ground as an engineering geologist]
    H/T @Kees Nederhoff
    “Flood maps are usually built from a single design storm. For King and Pierce Counties in the Pacific Northwest (USA), [the authors] tried the opposite - simulate 82 years of actual coastal and river conditions (plus 18 synthetic years) with SFINCS and let the statistics fall out cell by cell. That took about 5,400 yearly simulations and 194,000 CPU hours on USGS's Hovenweep HPC. Worth it!
    The design-event shortcut turns out to hide a real hazard. A deterministic 10-year event underestimated flood depths by up to half a meter compared to the continuous runs.
    The bigger surprise [to the authors] was how one-sided the climate signal is. One metre of sea level rise takes King County's expected annual flooded area from 161 --> 787 hectares, almost a factor of five. Changes in storminess over the same horizon barely register. And somewhere between 100 and 150 cm of SLR, land that never floods today starts flooding fast. If you plan adaptation in Puget Sound, that threshold matters more than any single return-period map.
    [They] also propose Expected Annual Flooded Area (EAFA) as a probability-weighted alternative to the binary "inside or outside the 100-year zone" label…”

    #openacess #usgs #supercomputing #hovenweep #hpc #coast
  3. 💧🌏 Greg Cocks @[email protected] ·

    Beyond The 100-Year Flood - Probabilistic Flood Hazard Assessment For King And Pierce Counties Under Future Climate Scenarios
    --
    doi.org/10.5194/nhess-26-3231- <-- shared #openacess paper
    --
    [part of my old stomping ground as an engineering geologist]
    H/T @Kees Nederhoff
    “Flood maps are usually built from a single design storm. For King and Pierce Counties in the Pacific Northwest (USA), [the authors] tried the opposite - simulate 82 years of actual coastal and river conditions (plus 18 synthetic years) with SFINCS and let the statistics fall out cell by cell. That took about 5,400 yearly simulations and 194,000 CPU hours on USGS's Hovenweep HPC. Worth it!
    The design-event shortcut turns out to hide a real hazard. A deterministic 10-year event underestimated flood depths by up to half a meter compared to the continuous runs.
    The bigger surprise [to the authors] was how one-sided the climate signal is. One metre of sea level rise takes King County's expected annual flooded area from 161 --> 787 hectares, almost a factor of five. Changes in storminess over the same horizon barely register. And somewhere between 100 and 150 cm of SLR, land that never floods today starts flooding fast. If you plan adaptation in Puget Sound, that threshold matters more than any single return-period map.
    [They] also propose Expected Annual Flooded Area (EAFA) as a probability-weighted alternative to the binary "inside or outside the 100-year zone" label…”
    #USGS #supercomputing #Hovenweep #HPC #coast #coastal #PNW #Seattle #PacificNorthwest #risk #hazard #riskmanagement #model #modeling #CFRM #deterministic #probabilistic #climatechange #extremeweather #fedscience #WA #KingCounty #PierceCounty #WashingtonState #USA #flood #flooding #compoundflooding #floodmaps #SFINCS #storm #weather #climate #climatechange #rainfall #precipitation #sealevel #sealevelrise #SLR #100yearflood #floodhazardmapping #returnperiods #pluvial #fluvial #spatialanalysis #spatiotemporal #remotesensing #streamgage #history #historicflooding #projections #predictions
    #USGS

    #openacess #usgs #supercomputing #hovenweep #hpc #coast
  4. 💧🌏 Greg Cocks @[email protected] ·

    Beyond The 100-Year Flood - Probabilistic Flood Hazard Assessment For King And Pierce Counties Under Future Climate Scenarios
    --
    doi.org/10.5194/nhess-26-3231- <-- shared #openacess paper
    --
    [part of my old stomping ground as an engineering geologist]
    H/T @Kees Nederhoff
    “Flood maps are usually built from a single design storm. For King and Pierce Counties in the Pacific Northwest (USA), [the authors] tried the opposite - simulate 82 years of actual coastal and river conditions (plus 18 synthetic years) with SFINCS and let the statistics fall out cell by cell. That took about 5,400 yearly simulations and 194,000 CPU hours on USGS's Hovenweep HPC. Worth it!
    The design-event shortcut turns out to hide a real hazard. A deterministic 10-year event underestimated flood depths by up to half a meter compared to the continuous runs.
    The bigger surprise [to the authors] was how one-sided the climate signal is. One metre of sea level rise takes King County's expected annual flooded area from 161 --> 787 hectares, almost a factor of five. Changes in storminess over the same horizon barely register. And somewhere between 100 and 150 cm of SLR, land that never floods today starts flooding fast. If you plan adaptation in Puget Sound, that threshold matters more than any single return-period map.
    [They] also propose Expected Annual Flooded Area (EAFA) as a probability-weighted alternative to the binary "inside or outside the 100-year zone" label…”
    #USGS #supercomputing #Hovenweep #HPC #coast #coastal #PNW #Seattle #PacificNorthwest #risk #hazard #riskmanagement #model #modeling #CFRM #deterministic #probabilistic #climatechange #extremeweather #fedscience #WA #KingCounty #PierceCounty #WashingtonState #USA #flood #flooding #compoundflooding #floodmaps #SFINCS #storm #weather #climate #climatechange #rainfall #precipitation #sealevel #sealevelrise #SLR #100yearflood #floodhazardmapping #returnperiods #pluvial #fluvial #spatialanalysis #spatiotemporal #remotesensing #streamgage #history #historicflooding #projections #predictions
    #USGS

    #openacess #usgs #supercomputing #hovenweep #hpc #coast
  5. 💧🌏 Greg Cocks @[email protected] ·

    Beyond The 100-Year Flood - Probabilistic Flood Hazard Assessment For King And Pierce Counties Under Future Climate Scenarios
    --
    doi.org/10.5194/nhess-26-3231- <-- shared #openacess paper
    --
    [part of my old stomping ground as an engineering geologist]
    H/T @Kees Nederhoff
    “Flood maps are usually built from a single design storm. For King and Pierce Counties in the Pacific Northwest (USA), [the authors] tried the opposite - simulate 82 years of actual coastal and river conditions (plus 18 synthetic years) with SFINCS and let the statistics fall out cell by cell. That took about 5,400 yearly simulations and 194,000 CPU hours on USGS's Hovenweep HPC. Worth it!
    The design-event shortcut turns out to hide a real hazard. A deterministic 10-year event underestimated flood depths by up to half a meter compared to the continuous runs.
    The bigger surprise [to the authors] was how one-sided the climate signal is. One metre of sea level rise takes King County's expected annual flooded area from 161 --> 787 hectares, almost a factor of five. Changes in storminess over the same horizon barely register. And somewhere between 100 and 150 cm of SLR, land that never floods today starts flooding fast. If you plan adaptation in Puget Sound, that threshold matters more than any single return-period map.
    [They] also propose Expected Annual Flooded Area (EAFA) as a probability-weighted alternative to the binary "inside or outside the 100-year zone" label…”
    #USGS #supercomputing #Hovenweep #HPC #coast #coastal #PNW #Seattle #PacificNorthwest #risk #hazard #riskmanagement #model #modeling #CFRM #deterministic #probabilistic #climatechange #extremeweather #fedscience #WA #KingCounty #PierceCounty #WashingtonState #USA #flood #flooding #compoundflooding #floodmaps #SFINCS #storm #weather #climate #climatechange #rainfall #precipitation #sealevel #sealevelrise #SLR #100yearflood #floodhazardmapping #returnperiods #pluvial #fluvial #spatialanalysis #spatiotemporal #remotesensing #streamgage #history #historicflooding #projections #predictions
    #USGS

    #predictions #projections #historicflooding #history #streamgage #remotesensing
  6. 💧🌏 Greg Cocks @[email protected] ·

    [G]lobal Decline In Endorheic Basin Water Storages
    --
    doi.org/10.1038/s41561-018-026 <-- shared paper
    --
    en.wikipedia.org/wiki/Endorhei <-- shared Wikipedia page
    --
    “Endorheic (hydrologically landlocked) basins spatially concur with arid/semi-arid climates. Given limited precipitation but high potential evaporation, their water storage is vulnerable to subtle flux perturbations, which are exacerbated by global warming and human activities. Increasing regional evidence suggests a probably recent net decline in endorheic water storage, but this remains unquantified at a global scale. By integrating satellite observations and hydrological modelling, [they] reveal[ed] that during 2002–2016 the global endorheic system experienced a widespread water loss of about 106.3 Gt/yr, attributed to comparable losses in surface water, soil moisture and groundwater. This decadal decline, disparate from water storage fluctuations in exorheic basins, appears less sensitive to El Niño–Southern Oscillation-driven climate variability, which implies a possible response to longer-term climate conditions and human water management. In the mass-conserved hydrosphere, such an endorheic water loss not only exacerbates local water stress, but also imposes excess water on exorheic basins, leading to a potential sea level rise that matches the contribution of nearly half of the land glacier retreat (excluding Greenland and Antarctica). Given these dual ramifications, [they] suggest the necessity for long-term monitoring of water storage variation in the global endorheic system and the inclusion of its net contribution to future sea level budgeting…”
    #water #hydrology #hydrography #global #waterresources #waterstorage #Endorheic #Basin #watersecurity #arid #semiarid #rainfall #precipitation #spatialanalysis #spatiotemporal #globalwarming #climatechange #humanimpacts #anthropogenic #regional #remotesensing #GIS #spatial #mapping #earthobservation #surfacewater #groundwater #soilmoisture #exorheic #watermanagement #hydrosphere #waterstress #SLR #sealevelrise #monitoring #waterbudgets

    #water #hydrology #hydrography #global #waterresources #waterstorage
  7. 💧🌏 Greg Cocks @GregCocks ·

    [G]lobal Decline In Endorheic Basin Water Storages
    --
    doi.org/10.1038/s41561-018-026 <-- shared paper
    --
    en.wikipedia.org/wiki/Endorhei <-- shared Wikipedia page
    --
    “Endorheic (hydrologically landlocked) basins spatially concur with arid/semi-arid climates. Given limited precipitation but high potential evaporation, their water storage is vulnerable to subtle flux perturbations, which are exacerbated by global warming and human activities. Increasing regional evidence suggests a probably recent net decline in endorheic water storage, but this remains unquantified at a global scale. By integrating satellite observations and hydrological modelling, [they] reveal[ed] that during 2002–2016 the global endorheic system experienced a widespread water loss of about 106.3 Gt/yr, attributed to comparable losses in surface water, soil moisture and groundwater. This decadal decline, disparate from water storage fluctuations in exorheic basins, appears less sensitive to El Niño–Southern Oscillation-driven climate variability, which implies a possible response to longer-term climate conditions and human water management. In the mass-conserved hydrosphere, such an endorheic water loss not only exacerbates local water stress, but also imposes excess water on exorheic basins, leading to a potential sea level rise that matches the contribution of nearly half of the land glacier retreat (excluding Greenland and Antarctica). Given these dual ramifications, [they] suggest the necessity for long-term monitoring of water storage variation in the global endorheic system and the inclusion of its net contribution to future sea level budgeting…”

    #water #hydrology #hydrography #global #waterresources #waterstorage
  8. 💧🌏 Greg Cocks @[email protected] ·

    Sea Levels Rising Dramatically In Some Areas Due To Land Subsidence [global]
    --
    phys.org/news/2026-05-sea-area <-- shared technical article
    --
    doi.org/10.1038/s41467-026-722 <-- shared paper
    --
    [#VLM = vertical land motion; #ASL = absolute sea-level; #RSL = relative sea-level; #GIA = (global) Glacial Isostatic Adjustment; #inSAR = Interferometric Synthetic Aperture Radar; #GNSS = Global Navigation Satellite System (~GPS); #OE24 = paper, doi.org/10.1038/s41561-023-013, interpolated VLM reconstruction based on the joint analysis of GNSS, tide gauges (TGs), and satellite altimetry]
    #GIS #spatial #mapping #remotesensing #earthobservation #sealevel #verticallandmotion #absolutesealevel #relativesealevel #GlacialIsostaticAdjustment #geomorphometry #SLR #sealevelrise #coast #coastal #flood #flooding #subsidence #landmass #landsubsidence #global #globalsealevelrise #climatechange #city #urban #farmlands #population #demographics #cities #planning #community #elevation #monitoring #spatialanalysis #spatiotemporal #altimetry

    #vlm #asl #rsl #gia #insar #gnss
  9. 💧🌏 Greg Cocks @[email protected] ·

    Sea Levels Rising Dramatically In Some Areas Due To Land Subsidence [global]
    --
    phys.org/news/2026-05-sea-area <-- shared technical article
    --
    doi.org/10.1038/s41467-026-722 <-- shared paper
    --
    [#VLM = vertical land motion; #ASL = absolute sea-level; #RSL = relative sea-level; #GIA = (global) Glacial Isostatic Adjustment; #inSAR = Interferometric Synthetic Aperture Radar; #GNSS = Global Navigation Satellite System (~GPS); #OE24 = paper, doi.org/10.1038/s41561-023-013, interpolated VLM reconstruction based on the joint analysis of GNSS, tide gauges (TGs), and satellite altimetry]
    #GIS #spatial #mapping #remotesensing #earthobservation #sealevel #verticallandmotion #absolutesealevel #relativesealevel #GlacialIsostaticAdjustment #geomorphometry #SLR #sealevelrise #coast #coastal #flood #flooding #subsidence #landmass #landsubsidence #global #globalsealevelrise #climatechange #city #urban #farmlands #population #demographics #cities #planning #community #elevation #monitoring #spatialanalysis #spatiotemporal #altimetry

    #vlm #asl #rsl #gia #insar #gnss
  10. 💧🌏 Greg Cocks @[email protected] ·

    Sea Levels Rising Dramatically In Some Areas Due To Land Subsidence [global]
    --
    phys.org/news/2026-05-sea-area <-- shared technical article
    --
    doi.org/10.1038/s41467-026-722 <-- shared paper
    --
    [#VLM = vertical land motion; #ASL = absolute sea-level; #RSL = relative sea-level; #GIA = (global) Glacial Isostatic Adjustment; #inSAR = Interferometric Synthetic Aperture Radar; #GNSS = Global Navigation Satellite System (~GPS); #OE24 = paper, doi.org/10.1038/s41561-023-013, interpolated VLM reconstruction based on the joint analysis of GNSS, tide gauges (TGs), and satellite altimetry]
    #GIS #spatial #mapping #remotesensing #earthobservation #sealevel #verticallandmotion #absolutesealevel #relativesealevel #GlacialIsostaticAdjustment #geomorphometry #SLR #sealevelrise #coast #coastal #flood #flooding #subsidence #landmass #landsubsidence #global #globalsealevelrise #climatechange #city #urban #farmlands #population #demographics #cities #planning #community #elevation #monitoring #spatialanalysis #spatiotemporal #altimetry

    #altimetry #spatiotemporal #spatialanalysis #monitoring #elevation #community
  11. 💧🌏 Greg Cocks @GregCocks ·

    Sea Levels Rising Dramatically In Some Areas Due To Land Subsidence [global]
    --
    phys.org/news/2026-05-sea-area <-- shared technical article
    --
    doi.org/10.1038/s41467-026-722 <-- shared paper
    --
    [#VLM = vertical land motion; = absolute sea-level; = relative sea-level; = (global) Glacial Isostatic Adjustment; = Interferometric Synthetic Aperture Radar; = Global Navigation Satellite System (~GPS); = paper, doi.org/10.1038/s41561-023-013, interpolated VLM reconstruction based on the joint analysis of GNSS, tide gauges (TGs), and satellite altimetry]

    #vlm #asl #rsl #gia #insar #gnss
  12. MidgePhoto @[email protected] ·

    @neonsnake
    #Photography : are you old enough to remember #TLR s?
    But yes, street photographers have tended to use 35mm range finder cameras before the #SLR was common, and after.
    And plate cameras before that. Almost as conspicuous as a painter.

    If asked what they are doing, saying "Art" seems to still go down quite well, as well as being true.

    Round here people are slightly interested and moderately helpful. As one should be.
    In Yangon, in the happy gap, they were rather pleased. #people

    #photography #tlr #slr #people
  13. MidgePhoto @[email protected] ·

    @neonsnake
    #Photography : are you old enough to remember #TLR s?
    But yes, street photographers have tended to use 35mm range finder cameras before the #SLR was common, and after.
    And plate cameras before that. Almost as conspicuous as a painter.

    If asked what they are doing, saying "Art" seems to still go down quite well, as well as being true.

    Round here people are slightly interested and moderately helpful. As one should be.
    In Yangon, in the happy gap, they were rather pleased. #people

    #photography #tlr #slr #people
  14. 💧🌏 Greg Cocks @[email protected] ·

    USGS CoNED (TopoBathy) WebMap Viewer & (Open) Data Downloader
    --
    topotools.cr.usgs.gov/topobath <-- shared #USGS Viewer webmap & download selector
    --
    usgs.gov/coastal-changes-and-i <-- shared USGS CoNED overview/entry page
    --
    [I used to shore dive in the Straits Of Juan de Fucca, Washington State side, and Crescent Lake - so I chose that area as a CoNED example to explore; good memories, including of the 18 Wheeler Burger with pie & coffee in Joyce, WA on drizzly days]
    #GIS #spatial #mapping #remotesensing #model #modeling #CoastalNationalElevationDatabase #CoNED #elevation #topography #bathymetry #topobathy #opendata #openscience #fedscience #publicgood #usecase #naturalworld #coastal #coast #depth #hydrospatial #hydrography #download #shoreline #inundation #sedimenttransport #sealevelrise #SLR #stormsurge #models #modeling #extremeweather #tsunami #impact #risk #hazard #assessment #climatechange #geomorphology #geomorphometry #Restoration, #redevelopment #protection #cliff #flood #flooding #webmap
    @USGS

    #usgs #gis #spatial #mapping #remotesensing #model
  15. 💧🌏 Greg Cocks @[email protected] ·

    USGS CoNED (TopoBathy) WebMap Viewer & (Open) Data Downloader
    --
    topotools.cr.usgs.gov/topobath <-- shared #USGS Viewer webmap & download selector
    --
    usgs.gov/coastal-changes-and-i <-- shared USGS CoNED overview/entry page
    --
    [I used to shore dive in the Straits Of Juan de Fucca, Washington State side, and Crescent Lake - so I chose that area as a CoNED example to explore; good memories, including of the 18 Wheeler Burger with pie & coffee in Joyce, WA on drizzly days]
    #GIS #spatial #mapping #remotesensing #model #modeling #CoastalNationalElevationDatabase #CoNED #elevation #topography #bathymetry #topobathy #opendata #openscience #fedscience #publicgood #usecase #naturalworld #coastal #coast #depth #hydrospatial #hydrography #download #shoreline #inundation #sedimenttransport #sealevelrise #SLR #stormsurge #models #modeling #extremeweather #tsunami #impact #risk #hazard #assessment #climatechange #geomorphology #geomorphometry #Restoration, #redevelopment #protection #cliff #flood #flooding #webmap
    @USGS

    #usgs #gis #spatial #mapping #remotesensing #model
  16. 💧🌏 Greg Cocks @[email protected] ·

    USGS CoNED (TopoBathy) WebMap Viewer & (Open) Data Downloader
    --
    topotools.cr.usgs.gov/topobath <-- shared #USGS Viewer webmap & download selector
    --
    usgs.gov/coastal-changes-and-i <-- shared USGS CoNED overview/entry page
    --
    [I used to shore dive in the Straits Of Juan de Fucca, Washington State side, and Crescent Lake - so I chose that area as a CoNED example to explore; good memories, including of the 18 Wheeler Burger with pie & coffee in Joyce, WA on drizzly days]
    #GIS #spatial #mapping #remotesensing #model #modeling #CoastalNationalElevationDatabase #CoNED #elevation #topography #bathymetry #topobathy #opendata #openscience #fedscience #publicgood #usecase #naturalworld #coastal #coast #depth #hydrospatial #hydrography #download #shoreline #inundation #sedimenttransport #sealevelrise #SLR #stormsurge #models #modeling #extremeweather #tsunami #impact #risk #hazard #assessment #climatechange #geomorphology #geomorphometry #Restoration, #redevelopment #protection #cliff #flood #flooding #webmap
    @USGS

    #usgs #gis #spatial #mapping #remotesensing #model
  17. 💧🌏 Greg Cocks @[email protected] ·

    USGS CoNED (TopoBathy) WebMap Viewer & (Open) Data Downloader
    --
    topotools.cr.usgs.gov/topobath <-- shared #USGS Viewer webmap & download selector
    --
    usgs.gov/coastal-changes-and-i <-- shared USGS CoNED overview/entry page
    --
    [I used to shore dive in the Straits Of Juan de Fucca, Washington State side, and Crescent Lake - so I chose that area as a CoNED example to explore; good memories, including of the 18 Wheeler Burger with pie & coffee in Joyce, WA on drizzly days]
    #GIS #spatial #mapping #remotesensing #model #modeling #CoastalNationalElevationDatabase #CoNED #elevation #topography #bathymetry #topobathy #opendata #openscience #fedscience #publicgood #usecase #naturalworld #coastal #coast #depth #hydrospatial #hydrography #download #shoreline #inundation #sedimenttransport #sealevelrise #SLR #stormsurge #models #modeling #extremeweather #tsunami #impact #risk #hazard #assessment #climatechange #geomorphology #geomorphometry #Restoration, #redevelopment #protection #cliff #flood #flooding #webmap
    @USGS

    #webmap #flooding #flood #cliff #protection #redevelopment
  18. 💧🌏 Greg Cocks @GregCocks ·

    USGS CoNED (TopoBathy) WebMap Viewer & (Open) Data Downloader
    --
    topotools.cr.usgs.gov/topobath <-- shared Viewer webmap & download selector
    --
    usgs.gov/coastal-changes-and-i <-- shared USGS CoNED overview/entry page
    --
    [I used to shore dive in the Straits Of Juan de Fucca, Washington State side, and Crescent Lake - so I chose that area as a CoNED example to explore; good memories, including of the 18 Wheeler Burger with pie & coffee in Joyce, WA on drizzly days]
    ,
    @USGS

    #usgs #gis #spatial #mapping #remotesensing #model
  19. 💧🌏 Greg Cocks @[email protected] ·

    Observing The Tidal Pulse Of Rivers From Wide-Swath Satellite Altimetry
    --
    doi.org/10.1038/s41586-026-102 <-- shared paper
    --
    dahiti.dgfi.tum.de/en/products <-- shared interactive map, ‘River Tides from SWOT’
    --
    #SWOT #RemoteSensing #Hydrology #EarthObservation #ClimateScience #CoastalSystems #Rivers #OpenScience #opendata #tide #tidal #dynamics #exchange #estuary #estuarine #webmap #wetlands #ecosystems #habitat #elevation #marine #freshwater #water #hydrography #hydrology #river #GIS #spatial #mapping #satellite #altimetry #coast #coastal #GIS #spatial #mapping #spatialanalysis #spatiotemporal #SurfaceWaterandOceanTopography #global #coverage #monitoring #model #modeling #riverine #fluvial #carbonbudgets #nitrogencycle #sedimentation #sealevelrise #SLR #megadroughts #extraction #pumping #regulations #groundwater #intrusion #risk #hazard #naturalhazards #stormsurge #waterresources #tidalrange #rivermouth

    #swot #remotesensing #hydrology #earthobservation #climatescience #coastalsystems
  20. 💧🌏 Greg Cocks @GregCocks ·

    Observing The Tidal Pulse Of Rivers From Wide-Swath Satellite Altimetry
    --
    doi.org/10.1038/s41586-026-102 <-- shared paper
    --
    dahiti.dgfi.tum.de/en/products <-- shared interactive map, ‘River Tides from SWOT’
    --

    #swot #remotesensing #hydrology #earthobservation #climatescience #coastalsystems
  21. 💧🌏 Greg Cocks @[email protected] ·

    Vertical Land Motion And Human Exposure Across India's Coastal Regions
    --
    doi.org/10.1029/2025GL120539 <-- shared paper 🔗
    --
    indiaspend.com/climate-change/ <-- shared media article 🔗
    --
    #SeaLevelRise #Subsidence #India #InSAR #radar #Postdoc #GIS #spatial #mapping #inSAR #LandSubsidence #remotesensing #coast #coastal #coastline #India #earthobservation #subsidence #rise #urban #city #SLR #ClimateChange #spatialanalysis #spatiotemporal #marine #ocean #water #hydrology #risk #hazard #humanimpacts #flood #flooding #model #modeling #floodrisk #infrastructure #damage #costs #economics #verticallandmotion #VLM #ESA #Sentinel #Ahmedabad #Chennai #Amaravathi #Kochi #Kakinada #Kolkata #deltas #estuary #demographics #population #coastalsubsidence #landuse #planning #mitigation #farmland #agriculture #foodsecurity #groundwater #pumping #extraction

    #sealevelrise #subsidence #india #insar #radar #postdoc
  22. 💧🌏 Greg Cocks @[email protected] ·

    Vertical Land Motion And Human Exposure Across India's Coastal Regions
    --
    doi.org/10.1029/2025GL120539 <-- shared paper 🔗
    --
    indiaspend.com/climate-change/ <-- shared media article 🔗
    --
    #SeaLevelRise #Subsidence #India #InSAR #radar #Postdoc #GIS #spatial #mapping #inSAR #LandSubsidence #remotesensing #coast #coastal #coastline #India #earthobservation #subsidence #rise #urban #city #SLR #ClimateChange #spatialanalysis #spatiotemporal #marine #ocean #water #hydrology #risk #hazard #humanimpacts #flood #flooding #model #modeling #floodrisk #infrastructure #damage #costs #economics #verticallandmotion #VLM #ESA #Sentinel #Ahmedabad #Chennai #Amaravathi #Kochi #Kakinada #Kolkata #deltas #estuary #demographics #population #coastalsubsidence #landuse #planning #mitigation #farmland #agriculture #foodsecurity #groundwater #pumping #extraction

    #sealevelrise #subsidence #india #insar #radar #postdoc
  23. 💧🌏 Greg Cocks @[email protected] ·

    Vertical Land Motion And Human Exposure Across India's Coastal Regions
    --
    doi.org/10.1029/2025GL120539 <-- shared paper 🔗
    --
    indiaspend.com/climate-change/ <-- shared media article 🔗
    --
    #SeaLevelRise #Subsidence #India #InSAR #radar #Postdoc #GIS #spatial #mapping #inSAR #LandSubsidence #remotesensing #coast #coastal #coastline #India #earthobservation #subsidence #rise #urban #city #SLR #ClimateChange #spatialanalysis #spatiotemporal #marine #ocean #water #hydrology #risk #hazard #humanimpacts #flood #flooding #model #modeling #floodrisk #infrastructure #damage #costs #economics #verticallandmotion #VLM #ESA #Sentinel #Ahmedabad #Chennai #Amaravathi #Kochi #Kakinada #Kolkata #deltas #estuary #demographics #population #coastalsubsidence #landuse #planning #mitigation #farmland #agriculture #foodsecurity #groundwater #pumping #extraction

    #extraction #pumping #groundwater #foodsecurity #agriculture #farmland
  24. 💧🌏 Greg Cocks @GregCocks ·

    Vertical Land Motion And Human Exposure Across India's Coastal Regions
    --
    doi.org/10.1029/2025GL120539 <-- shared paper 🔗
    --
    indiaspend.com/climate-change/ <-- shared media article 🔗
    --

    #sealevelrise #subsidence #india #insar #radar #postdoc
  25. Dendrobatus Azureus @[email protected] ·

    A River bank photographed from the Pier in mist

    #Photography #35mm #film #Android #Micro #Sensor #Nikon #DSLR #SLR #AndroidPhotography #monochrome #monochromatic #mist #fMount #technology #Nature

    #photography #35mm #film #android #micro #sensor
  26. Dendrobatus Azureus @[email protected] ·

    A River bank photographed from the Pier in mist

    #Photography #35mm #film #Android #Micro #Sensor #Nikon #DSLR #SLR #AndroidPhotography #monochrome #monochromatic #mist #fMount #technology #Nature

    #photography #35mm #film #android #micro #sensor
  27. 💧🌏 Greg Cocks @[email protected] ·

    Probabilistic Modeling Of InSAR-Derived Land Subsidence Hazard In New York City For Transportation Infrastructure Damage Risk Assessments
    --
    doi.org/10.1016/j.jag.2026.105 <-- shared paper
    --
    #NewYork #NewYorkCity #NYC #GIS #spatial #mapping #subsidence #InSAR #radar #elevation #remotesensing #spatialanalysis #spatiotemporal #model #modeling #probabilistic #framework #risk #hazard #infrastructure #transportation #subway #highway #roads #airports #LandSubsidence #damage #cost #economics #JFK #LaGuardia #runways #buildings #flood #flooding #floodrisk #sealevelrise #SLR #impacts #lowlying #reclaimed #urban #monitoring #mitigation #maintenance #coast #coastal #delta #sediments #megacity

    #newyork #newyorkcity #nyc #gis #spatial #mapping
  28. 💧🌏 Greg Cocks @[email protected] ·

    Probabilistic Modeling Of InSAR-Derived Land Subsidence Hazard In New York City For Transportation Infrastructure Damage Risk Assessments
    --
    doi.org/10.1016/j.jag.2026.105 <-- shared paper
    --
    #NewYork #NewYorkCity #NYC #GIS #spatial #mapping #subsidence #InSAR #radar #elevation #remotesensing #spatialanalysis #spatiotemporal #model #modeling #probabilistic #framework #risk #hazard #infrastructure #transportation #subway #highway #roads #airports #LandSubsidence #damage #cost #economics #JFK #LaGuardia #runways #buildings #flood #flooding #floodrisk #sealevelrise #SLR #impacts #lowlying #reclaimed #urban #monitoring #mitigation #maintenance #coast #coastal #delta #sediments #megacity

    #newyork #newyorkcity #nyc #gis #spatial #mapping
  29. 💧🌏 Greg Cocks @[email protected] ·

    Probabilistic Modeling Of InSAR-Derived Land Subsidence Hazard In New York City For Transportation Infrastructure Damage Risk Assessments
    --
    doi.org/10.1016/j.jag.2026.105 <-- shared paper
    --
    #NewYork #NewYorkCity #NYC #GIS #spatial #mapping #subsidence #InSAR #radar #elevation #remotesensing #spatialanalysis #spatiotemporal #model #modeling #probabilistic #framework #risk #hazard #infrastructure #transportation #subway #highway #roads #airports #LandSubsidence #damage #cost #economics #JFK #LaGuardia #runways #buildings #flood #flooding #floodrisk #sealevelrise #SLR #impacts #lowlying #reclaimed #urban #monitoring #mitigation #maintenance #coast #coastal #delta #sediments #megacity

    #megacity #sediments #delta #coastal #coast #maintenance
  30. 💧🌏 Greg Cocks @GregCocks ·

    Probabilistic Modeling Of InSAR-Derived Land Subsidence Hazard In New York City For Transportation Infrastructure Damage Risk Assessments
    --
    doi.org/10.1016/j.jag.2026.105 <-- shared paper
    --

    #newyork #newyorkcity #nyc #gis #spatial #mapping
  31. Dendrobatus Azureus @[email protected] ·

    A pittoresk scene in maximum Azul

    #Photography #Nikon #SLR #35mm #Android #Micro #Sensor #AndroidPhotography #colour #Azul #fMount

    #photography #nikon #slr #35mm #android #micro
  32. Dendrobatus Azureus @[email protected] ·

    A pittoresk scene in maximum Azul

    #Photography #Nikon #SLR #35mm #Android #Micro #Sensor #AndroidPhotography #colour #Azul #fMount

    #photography #nikon #slr #35mm #android #micro
  33. 💧🌏 Greg Cocks @[email protected] ·

    Global Subsidence Of River Deltas
    --
    doi.org/10.1038/s41586-025-099 <-- shared paper
    --
    H/T Wageningen University & Research
    “🌊🔍 River deltas are sinking!
    A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
    #GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

    #gis #mapping #spatial #remotesensing #nasa #earthobservation
  34. 💧🌏 Greg Cocks @GregCocks ·

    Global Subsidence Of River Deltas
    --
    doi.org/10.1038/s41586-025-099 <-- shared paper
    --
    H/T Wageningen University & Research
    “🌊🔍 River deltas are sinking!
    A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."

    #gis #mapping #spatial #remotesensing #nasa #earthobservation
  35. Habr @[email protected] ·

    Выбираем архитектуру по кайдзен: на что обратить внимание

    Выбираем архитектуру по кайдзен: на что обратить внимание Я часто замечаю одни и те же ошибки в различных решениях — как по работе, так и в жизни. Зачастую многие думают, что сейчас сделают прототип, а потом допилят, но не учитывают, как будет развиваться решение и что лучше взять за основу. Поэтому эта статья будет полезна не только архитекторам при выборе основы, но и разработчикам для понимания более важных и ценных задач. А также проектным менеджерам — чтобы создать верную стратегию развития. Предлагаю разобрать на примере подход выбора архитектуры для продукта!

    habr.com/ru/companies/digital_

    #togaf #agile #архитектура #продуктовая_разработка #нфт #slr #cynefin_framework #архитектура_приложений #архитектурные_паттерны #архитектура_по

    #архитектура_по #архитектурные_паттерны #архитектура_приложений #cynefin_framework #slr #нфт
  36. BellingenNSW @[email protected] ·

    "Sea level rise (SLR)
    poses a prominent challenge to current and future generations, impacting the habitability of coastlines, trade routes, and major infrastructure systems near the ocean."

    "Our results highlight geographic variability in exposure and demonstrate the benefits that low-emissions pathways imply for preserving built environments."
    >>
    Willard-Stepan, M., Gomez, N., Cardille, J.A. et al. Assessing the exposure of buildings to long-term sea level rise across the Global South. npj Urban Sustain 5, 72 (2025). doi.org/10.1038/s42949-025-002
    #FossilFuels #coast #inundation #SeaLevelRise #SLR #CoastalInfrastructure #infrastructure #habitability #erosion #ClimateDisruption

    #fossilfuels #coast #inundation #sealevelrise #slr #coastalinfrastructure
  37. BellingenNSW @[email protected] ·

    "Sea level rise (SLR)
    poses a prominent challenge to current and future generations, impacting the habitability of coastlines, trade routes, and major infrastructure systems near the ocean."

    "Our results highlight geographic variability in exposure and demonstrate the benefits that low-emissions pathways imply for preserving built environments."
    >>
    Willard-Stepan, M., Gomez, N., Cardille, J.A. et al. Assessing the exposure of buildings to long-term sea level rise across the Global South. npj Urban Sustain 5, 72 (2025). doi.org/10.1038/s42949-025-002
    #FossilFuels #coast #inundation #SeaLevelRise #SLR #CoastalInfrastructure #infrastructure #habitability #erosion #ClimateDisruption

    #fossilfuels #coast #inundation #sealevelrise #slr #coastalinfrastructure
  38. 💧🌏 Greg Cocks @[email protected] ·

    Satellite Data Study Pinpoints Areas Sinking And Rising Along California Coast
    --
    phys.org/news/2025-02-satellit <-- shared technical article
    --
    dx.doi.org/10.1126/sciadv.ads8 <-- shared paper
    --
    #GIS #spatial #mapping #sealevel #sealevelrise #subsidence #model #modeling #SLR #coast #coastline #verticallandmotion #VLM #California #climatechange #planning #policy #remotesensing #groundwater #pumping #risk #hazard #infrastructure #damage #wastewater #injection #tidegauge #dynamic #spatialanalysis #spatiotemporal #numericmodeling #uplift #projections #flood #flooding #mitigation #satellite #ocean #marine
    @nasa

    #gis #spatial #mapping #sealevel #sealevelrise #subsidence
  39. 💧🌏 Greg Cocks @GregCocks ·

    Satellite Data Study Pinpoints Areas Sinking And Rising Along California Coast
    --
    phys.org/news/2025-02-satellit <-- shared technical article
    --
    dx.doi.org/10.1126/sciadv.ads8 <-- shared paper
    --

    @nasa

    #gis #spatial #mapping #sealevel #sealevelrise #subsidence
  40. 💧🌏 Greg Cocks @[email protected] ·

    Projections Of Multiple Climate-Related Coastal Hazards For The US Southeast Atlantic
    --
    doi.org/10.1038/s41558-024-021 <-- shared paper
    --
    #GIS #spatial #mapping #coast #coastal #water #hydrology #risk #hazard #VLM #VerticalLandMotion #SeaLevel #SealLevelRise #SLR #climatechange #extremeweather #US #USA #SoutheastAtlantic #Atlantic #storm #stormsurge #erosion #groundwater #flood #flooding #subsidence #society #societal #cost #infrastructure #economics #saltwater #property #value #beaches #saltwaterintrusion

    #gis #spatial #mapping #coast #coastal #water
  41. 💧🌏 Greg Cocks @GregCocks ·

    Projections Of Multiple Climate-Related Coastal Hazards For The US Southeast Atlantic
    --
    doi.org/10.1038/s41558-024-021 <-- shared paper
    --

    #gis #spatial #mapping #coast #coastal #water
  42. 💧🌏 Greg Cocks @[email protected] ·

    Eyes on Earth Episode 120 – Mapping the California Coastline [podcast]
    --
    usgs.gov/centers/eros/science/ <-- shared link to podcast
    --
    doi.org/10.1017/cft.2022.4 <-- shared paper
    --
    #GIS #spatial #mapping #research #remotesensing #earthobservation #water #hydrology #marine #hydrospatial #bathymetry #topobathy #elevation #seafloor #landsat #Landsat9 #LandsatNext #resolution #coast #coastline #podcast #interview #California #USA #model #modeling #spatialanalysis #sealevelrise #SLR #sealevel #erosion #climatechange #risk #hazard #opendata #machinelearning #AI #oceangraphy
    @USGS | @USGS_EROS

    #landsat #gis #spatial #mapping #research #remotesensing
  43. 💧🌏 Greg Cocks @[email protected] ·

    Eyes on Earth Episode 120 – Mapping the California Coastline [podcast]
    --
    usgs.gov/centers/eros/science/ <-- shared link to podcast
    --
    doi.org/10.1017/cft.2022.4 <-- shared paper
    --
    #GIS #spatial #mapping #research #remotesensing #earthobservation #water #hydrology #marine #hydrospatial #bathymetry #topobathy #elevation #seafloor #landsat #Landsat9 #LandsatNext #resolution #coast #coastline #podcast #interview #California #USA #model #modeling #spatialanalysis #sealevelrise #SLR #sealevel #erosion #climatechange #risk #hazard #opendata #machinelearning #AI #oceangraphy
    @USGS | @USGS_EROS

    #gis #spatial #mapping #research #remotesensing #earthobservation
  44. 💧🌏 Greg Cocks @[email protected] ·

    Eyes on Earth Episode 120 – Mapping the California Coastline [podcast]
    --
    usgs.gov/centers/eros/science/ <-- shared link to podcast
    --
    doi.org/10.1017/cft.2022.4 <-- shared paper
    --
    #GIS #spatial #mapping #research #remotesensing #earthobservation #water #hydrology #marine #hydrospatial #bathymetry #topobathy #elevation #seafloor #landsat #Landsat9 #LandsatNext #resolution #coast #coastline #podcast #interview #California #USA #model #modeling #spatialanalysis #sealevelrise #SLR #sealevel #erosion #climatechange #risk #hazard #opendata #machinelearning #AI #oceangraphy
    @USGS | @USGS_EROS

    #landsat #gis #spatial #mapping #research #remotesensing
  45. 💧🌏 Greg Cocks @[email protected] ·

    Eyes on Earth Episode 120 – Mapping the California Coastline [podcast]
    --
    usgs.gov/centers/eros/science/ <-- shared link to podcast
    --
    doi.org/10.1017/cft.2022.4 <-- shared paper
    --
    #GIS #spatial #mapping #research #remotesensing #earthobservation #water #hydrology #marine #hydrospatial #bathymetry #topobathy #elevation #seafloor #landsat #Landsat9 #LandsatNext #resolution #coast #coastline #podcast #interview #California #USA #model #modeling #spatialanalysis #sealevelrise #SLR #sealevel #erosion #climatechange #risk #hazard #opendata #machinelearning #AI #oceangraphy
    @USGS | @USGS_EROS

    #landsat #oceangraphy #ai #machinelearning #opendata #hazard
  46. 💧🌏 Greg Cocks @GregCocks ·

    Eyes on Earth Episode 120 – Mapping the California Coastline [podcast]
    --
    usgs.gov/centers/eros/science/ <-- shared link to podcast
    --
    doi.org/10.1017/cft.2022.4 <-- shared paper
    --

    @USGS | @USGS_EROS

    #gis #spatial #mapping #research #remotesensing #earthobservation
  47. 💧🌏 Greg Cocks @[email protected] ·

    A National-Scale Assessment Of Land Subsidence In China’s Major Cities
    --
    doi.org/10.1126/science.adl436 <-- shared paper
    --
    #GIS #spatial #mapping #remotesensing #earthobservation #radar #satellite #insar #ifsar #monitoring #change #delta #subsidence #landsubsidence #city #cities #China #risk #hazard #flood #flooding #planning #urban #urbanplanning #construction #engineering #urbanisation #interferometry #geomorphometry #urbanlands #population #demographics #groundwater #pumping #overpumping #water #waterresources #elevation #vertical #coast #coastal #sealevelrise #SLR #climatechange #mitigation #model #modeling #spatialanalysis #3dmodeling

    #gis #spatial #mapping #remotesensing #earthobservation #radar
  48. 💧🌏 Greg Cocks @[email protected] ·

    A National-Scale Assessment Of Land Subsidence In China’s Major Cities
    --
    doi.org/10.1126/science.adl436 <-- shared paper
    --
    #GIS #spatial #mapping #remotesensing #earthobservation #radar #satellite #insar #ifsar #monitoring #change #delta #subsidence #landsubsidence #city #cities #China #risk #hazard #flood #flooding #planning #urban #urbanplanning #construction #engineering #urbanisation #interferometry #geomorphometry #urbanlands #population #demographics #groundwater #pumping #overpumping #water #waterresources #elevation #vertical #coast #coastal #sealevelrise #SLR #climatechange #mitigation #model #modeling #spatialanalysis #3dmodeling

    #gis #spatial #mapping #remotesensing #earthobservation #radar
  49. 💧🌏 Greg Cocks @[email protected] ·

    A National-Scale Assessment Of Land Subsidence In China’s Major Cities
    --
    doi.org/10.1126/science.adl436 <-- shared paper
    --
    #GIS #spatial #mapping #remotesensing #earthobservation #radar #satellite #insar #ifsar #monitoring #change #delta #subsidence #landsubsidence #city #cities #China #risk #hazard #flood #flooding #planning #urban #urbanplanning #construction #engineering #urbanisation #interferometry #geomorphometry #urbanlands #population #demographics #groundwater #pumping #overpumping #water #waterresources #elevation #vertical #coast #coastal #sealevelrise #SLR #climatechange #mitigation #model #modeling #spatialanalysis #3dmodeling

    #3dmodeling #spatialanalysis #modeling #model #mitigation #climatechange
  50. 💧🌏 Greg Cocks @GregCocks ·

    A National-Scale Assessment Of Land Subsidence In China’s Major Cities
    --
    doi.org/10.1126/science.adl4366 <-- shared paper
    --

    #gis #spatial #mapping #remotesensing #earthobservation #radar