#raster — Public Fediverse posts

Čia toks įdomus projektas bręsta: free and open source vector graphics editor and animation engine, now in alpha.

Siekia tapti one app to rule them all: graphic design, motion graphics, image editing, digital painting, page layout and print, VFX compositing.

https://graphite.art/

#FOSS #OpenSource #vector #raster

Transforming #Raster #Data with Continuous Functions in #ArcGISPro https://tinyurl.com/3pvfkkaz

#images #imagery #GIS #esri #arcgis #GISchat #geospatial #analysis @esri @esrislgov @arcgispro @esritraining @urisa

#Day8 | Distributions – Circular | #30DayChartChallenge | Elevation distribution in the most circular department of Honduras. Built with #RStats using #sf, #raster, #exactextractr, #ggplot2, #ggnewscale, #ggtext, #dplyr, #terra, #showtext, #scales, #patchwork and #ggspatial.

The supercells package creates compact and homogeneous regions from raster data, to aid interpretation, visualization and modeling, with noise reduction and preserving spatial structure #raster-data

https://jakubnowosad.com/supercells/articles/v2-intro.html

Scale Dependence In Remotely Sensed Biodiversity: Leveraging Continental-Scale Imaging Spectroscopy From The National Ecological Observatory Network [spatial analysis]
--
https://doi.org/10.1002/rse2.70068 <-- shared paper
--
https://doi.org/10.1038/s41559-022-01702-5 <-- shared paper
--
#spectraldiversity #spectroscopy #spatialscale #US #NEON #NationalEcologicalObservatoryNetwork #species #ecology #humanimpacts #remotesensing #biodiversity #earthobservation #GIS #spatial #mapping #scale #scale #diversity #metrics #ecosystems #spectral #richness #scaledependency #principalcompoenent #divergence #spatialanalysis #raster #topography #climate #geomorphology #regression #geostatistics #vegetation #plant #area #region #largescale #continent #forest #tree

Scale Dependence In Remotely Sensed Biodiversity: Leveraging Continental-Scale Imaging Spectroscopy From The National Ecological Observatory Network [spatial analysis]
--
https://doi.org/10.1002/rse2.70068 <-- shared paper
--
https://doi.org/10.1038/s41559-022-01702-5 <-- shared paper
--
#spectraldiversity #spectroscopy #spatialscale #US #NEON #NationalEcologicalObservatoryNetwork #species #ecology #humanimpacts #remotesensing #biodiversity #earthobservation #GIS #spatial #mapping #scale #scale #diversity #metrics #ecosystems #spectral #richness #scaledependency #principalcompoenent #divergence #spatialanalysis #raster #topography #climate #geomorphology #regression #geostatistics #vegetation #plant #area #region #largescale #continent #forest #tree

Scale Dependence In Remotely Sensed Biodiversity: Leveraging Continental-Scale Imaging Spectroscopy From The National Ecological Observatory Network [spatial analysis]
--
https://doi.org/10.1002/rse2.70068 <-- shared paper
--
https://doi.org/10.1038/s41559-022-01702-5 <-- shared paper
--
#spectraldiversity #spectroscopy #spatialscale #US #NEON #NationalEcologicalObservatoryNetwork #species #ecology #humanimpacts #remotesensing #biodiversity #earthobservation #GIS #spatial #mapping #scale #scale #diversity #metrics #ecosystems #spectral #richness #scaledependency #principalcompoenent #divergence #spatialanalysis #raster #topography #climate #geomorphology #regression #geostatistics #vegetation #plant #area #region #largescale #continent #forest #tree

Scale Dependence In Remotely Sensed Biodiversity: Leveraging Continental-Scale Imaging Spectroscopy From The National Ecological Observatory Network [spatial analysis]
--
https://doi.org/10.1002/rse2.70068 <-- shared paper
--
https://doi.org/10.1038/s41559-022-01702-5 <-- shared paper
--
#spectraldiversity #spectroscopy #spatialscale #US #NEON #NationalEcologicalObservatoryNetwork #species #ecology #humanimpacts #remotesensing #biodiversity #earthobservation #GIS #spatial #mapping #scale #scale #diversity #metrics #ecosystems #spectral #richness #scaledependency #principalcompoenent #divergence #spatialanalysis #raster #topography #climate #geomorphology #regression #geostatistics #vegetation #plant #area #region #largescale #continent #forest #tree

Scale Dependence In Remotely Sensed Biodiversity: Leveraging Continental-Scale Imaging Spectroscopy From The National Ecological Observatory Network [spatial analysis]
--
https://doi.org/10.1002/rse2.70068 <-- shared paper
--
https://doi.org/10.1038/s41559-022-01702-5 <-- shared paper
--
#spectraldiversity #spectroscopy #spatialscale #US #NEON #NationalEcologicalObservatoryNetwork #species #ecology #humanimpacts #remotesensing #biodiversity #earthobservation #GIS #spatial #mapping #scale #scale #diversity #metrics #ecosystems #spectral #richness #scaledependency #principalcompoenent #divergence #spatialanalysis #raster #topography #climate #geomorphology #regression #geostatistics #vegetation #plant #area #region #largescale #continent #forest #tree

I'm checking PixiEditor and it's doing much better than a couple of years ago.

Drawing with vectors right next to Pixel Art, next to regular image editing is wild, and I haven't even tried the procedural art yet.

Also, the No AI stance right there in the site's home screen 👌 That's what I want to see.

https://pixieditor.net/

#software #noAI #pixelArt #proceduralArt #vectorArt #raster #foss #floss #linux #digitalArt

What’s new in #ArcGIS GeoAnalytics Engine 2.0 https://tinyurl.com/y4vx2svd

#bigdata #raster #imagery #spatial #analysis #GIS #esri #GISchat #geospatial @esri @esrifederalgovt @esrislgov @esritraining @urisa

Raster-enabling Apache Hop: @edigonzales continues his series on #geoenabling #ApacheHop, this time adding #raster support to his hop-gdal-plugin. Stefan walks through an #ETL pipeline that computes building heights from LiDAR and vector data using new raster transforms...
https://spatialists.ch/posts/2026/04/03-raster-enabling-apache-hop/ #GIS #GISchat #geospatial #SwissGIS

TopoBathy Open Standard - Bathymetric Attributed Grid (BAG) [OGC]
--
https://www.ogc.org/standards/bag/ <-- shared open OGC standard 🔗
--
https://www.hydroffice.org/bag/main <-- shared example of #opensource software to interact with the #opendata BAG format 🔗
--
[this post should not be considered an endorsement of a particular product and/or approach]
#GIS #spatial #mapping #opendata #opensource #standard #openstandard #BathymetricAttributedGrid #BAG #format #grid #raster #offshore #OGC #hydrography #submarine #survey #marine #ocean #bottom #hydrospatial #FAIR #openspecification #specification #bathymetry #depth #seafloor #vertical #datum #metadata #hydrographic
#OpenGeospatialConsortium

TopoBathy Open Standard - Bathymetric Attributed Grid (BAG) [OGC]
--
https://www.ogc.org/standards/bag/ <-- shared open OGC standard 🔗
--
https://www.hydroffice.org/bag/main <-- shared example of #opensource software to interact with the #opendata BAG format 🔗
--
[this post should not be considered an endorsement of a particular product and/or approach]
#GIS #spatial #mapping #opendata #opensource #standard #openstandard #BathymetricAttributedGrid #BAG #format #grid #raster #offshore #OGC #hydrography #submarine #survey #marine #ocean #bottom #hydrospatial #FAIR #openspecification #specification #bathymetry #depth #seafloor #vertical #datum #metadata #hydrographic
#OpenGeospatialConsortium

TopoBathy Open Standard - Bathymetric Attributed Grid (BAG) [OGC]
--
https://www.ogc.org/standards/bag/ <-- shared open OGC standard 🔗
--
https://www.hydroffice.org/bag/main <-- shared example of #opensource software to interact with the #opendata BAG format 🔗
--
[this post should not be considered an endorsement of a particular product and/or approach]
#GIS #spatial #mapping #opendata #opensource #standard #openstandard #BathymetricAttributedGrid #BAG #format #grid #raster #offshore #OGC #hydrography #submarine #survey #marine #ocean #bottom #hydrospatial #FAIR #openspecification #specification #bathymetry #depth #seafloor #vertical #datum #metadata #hydrographic
#OpenGeospatialConsortium

TopoBathy Open Standard - Bathymetric Attributed Grid (BAG) [OGC]
--
https://www.ogc.org/standards/bag/ <-- shared open OGC standard 🔗
--
https://www.hydroffice.org/bag/main <-- shared example of #opensource software to interact with the #opendata BAG format 🔗
--
[this post should not be considered an endorsement of a particular product and/or approach]
#GIS #spatial #mapping #opendata #opensource #standard #openstandard #BathymetricAttributedGrid #BAG #format #grid #raster #offshore #OGC #hydrography #submarine #survey #marine #ocean #bottom #hydrospatial #FAIR #openspecification #specification #bathymetry #depth #seafloor #vertical #datum #metadata #hydrographic
#OpenGeospatialConsortium

TopoBathy Open Standard - Bathymetric Attributed Grid (BAG) [OGC]
--
https://www.ogc.org/standards/bag/ <-- shared open OGC standard 🔗
--
https://www.hydroffice.org/bag/main <-- shared example of #opensource software to interact with the #opendata BAG format 🔗
--
[this post should not be considered an endorsement of a particular product and/or approach]
#GIS #spatial #mapping #opendata #opensource #standard #openstandard #BathymetricAttributedGrid #BAG #format #grid #raster #offshore #OGC #hydrography #submarine #survey #marine #ocean #bottom #hydrospatial #FAIR #openspecification #specification #bathymetry #depth #seafloor #vertical #datum #metadata #hydrographic
#OpenGeospatialConsortium

Create universal classified #raster function templates in #ArcGISPro https://tinyurl.com/4aparvwa

#images #imagery #RemoteSensing #analysis #GIS #esri #arcgis #mapping #GISchat #geospatial @esri @arcgispro @esrifederalgovt @esrislgov @esritraining @urisa

From Space To Field - Putting satellite insights into growers’ hands [OpenET]
--
https://irrigationtoday.org/features/from-space-to-field/ <-- shared technical media article
--
https://etdata.org/ <-- shared OpenET home page
--
https://www.nasa.gov/image-article/openet-satellite-based-water-data-resource/ <-- shared NASA technical article
--
https://youtu.be/Rbobf6aurLs?si=Q0kN9eiZH0gT8O5m <-- shared OpenET overview video
--
#OpenET #openscience #opendata #publicgood #publicservice #nonprofit #fedscience #fedservice #evapotranspiration #ET #Landsat #OLI #OperationalLandImager #groundwater #water #hydrology #spatialanalysis #spatiotemporal #agriculture #USA #farming #waterresources #watermanagement #planning #watersecurity #satellite #remotesensing #earthobservation #model #modeling #irrigation #metrology #raster #cost #economics #efficiency #foodproduction #mobileapp #FARMS #view #download #usecase #reporting
#OpenET #USGS #USDA @NASA #USGS_EROS

DITHERING

@raumstadtion

#rheinmain #hessen #Germany #deutschland #fascade #fassade #pattern #raster #wald #forest #dither #dithering #pattern #pointillism #pointilismus #punkt #punkte #points #blackandwhite #schwarzweiss #blackwhite #art #artwork #kunst #arte #photo #foto #photography #fotografie #patternphotography #fotografia #raumstadtion

DITHERING

@raumstadtion

#rheinmain #hessen #Germany #deutschland #fascade #fassade #pattern #raster #wald #forest #dither #dithering #pattern #pointillism #pointilismus #punkt #punkte #points #blackandwhite #schwarzweiss #blackwhite #art #artwork #kunst #arte #photo #foto #photography #fotografie #patternphotography #fotografia #raumstadtion

DITHERING

@raumstadtion

#rheinmain #hessen #Germany #deutschland #fascade #fassade #pattern #raster #wald #forest #dither #dithering #pattern #pointillism #pointilismus #punkt #punkte #points #blackandwhite #schwarzweiss #blackwhite #art #artwork #kunst #arte #photo #foto #photography #fotografie #patternphotography #fotografia #raumstadtion

DITHERING

@raumstadtion

#rheinmain #hessen #Germany #deutschland #fascade #fassade #pattern #raster #wald #forest #dither #dithering #pattern #pointillism #pointilismus #punkt #punkte #points #blackandwhite #schwarzweiss #blackwhite #art #artwork #kunst #arte #photo #foto #photography #fotografie #patternphotography #fotografia #raumstadtion

DITHERING

@raumstadtion

#rheinmain #hessen #Germany #deutschland #fascade #fassade #pattern #raster #wald #forest #dither #dithering #pattern #pointillism #pointilismus #punkt #punkte #points #blackandwhite #schwarzweiss #blackwhite #art #artwork #kunst #arte #photo #foto #photography #fotografie #patternphotography #fotografia #raumstadtion

What shall we find in the Epstein files?
What shall we find in the Epstein files?
What shall we find in the Epstein files
early in the morning?

Model: @noira_musti

#trumpmemes #epsteinmemes #jeffreyepstein #epsteinfiles #halftoneart #raster #pixelart #realtime #opengl #pythoncode #algorithmicart #algorist

Sentinel-2 Based Estimates Of Rangeland Fractional Cover And Canopy Gap Class For The Western United States
--
https://doi.org/10.1038/s41597-025-06160-9 <-- shared paper
--
https://rangelands.app/products/rap10m/ <-- shared 10 metre Range Analysis platform overview
--
[aside & totally anecdotal - I have ridden on the road in that last picture - near Sheridan, WY]
--
#GIS #spatial #mapping #fedscience #fedservice #feddata #opendata #usecase #publicgood #rangeland #ecosystems #monitoring #spatialanalysis #spatiotemporal #US #USA #vegetation #satellite #remotesensing #earthobservation #Sentenial #Sentenial2 #canopy #fractionalcover #canopygap #landcover #landuse #grass #pinyon #juniper #opendata #raster #USWest #WesternStates #landsurface #tools #fielddata #model #modeling #BLM #USDA #statistics #geostatistics #RangelandAnalysisPlatform
@USDA @BLM

For the twenty ninth #30MapsInAMonth are two visualisations based on the @WorldPopProject 2030 projected population as 100m² raster data. The first shows the population of the Islands of Northern Europe and the second population change.

1/n

#Raster #Population #Beethoven #GBR #IRE #OpenData #30dayMapChallenge

Have an excellent long weekend everyone (if you are in the US), we all deserve it!
--
H/T Simon Ilyushchenko for the brilliant image!
----
#GIS #spatial #mapping #raster #mapnerds #mapgeeks #fridayfeeling #fridayfun #raster #projection #connected #gettingyourbearings #coordinates

Día 9 | Distribuciones – Divergente | #30DatChartChallenge. | Visualización hecha usando R con los paquetes #ggplot2, #dplyr, #patchwork, #sf, #ggtext, #showtext, #raster, #exactextractr and #SPEI.

New Map Of Landscape Beneath Antarctica Unveiled
--
https://phys.org/news/2025-03-landscape-beneath-antarctica-unveiled.html <-- shared technical article
--
https://doi.org/10.1038/s41597-025-04672-y <-- shared paper
--

#GIS #spatial #mapping #Bedmap3 #icebed #surface #thickness #gridded #datasets #Antarctica #raster #model #modeling #landscape #elevation #icesheet #survey #remotesensing #earthobservation #climatechange #warming #climate #melt #melting #seafloor #subglacial #geophysical #survey #topography #geology #bathymetry #topobathy #BritishAntarcticSurvey
@BritishAntarcticSurvey

Introduction To Remote Sensing And Geographical Information Systems [GIS]
--
https://www.nateko.lu.se/sites/nateko.lu.se.sv/files/remote_sensing_and_gis_20111212.pdf <-- shared link to paper/publication
--
[I have yet to dig into this myself, but it looks very promising]
#GIS #spatial #mapping #remotesensing #earthobservation #learning #onlinelearning #tutorial #education #learning #elearning #onlineclasses #distancelearning #school #virtuallearning #learn #edtech #digitallearning #students #remotelearning #student #onlinetraining #training #technology #spatialdata #spatialanalysis #spatiotemporal #concepts #satellite #imagery #aerialimagery #raster #vector #introduction #101

Mapping Antarctica's Hidden Ice-Free Lands - A Blueprint For Conservation
--
https://phys.org/news/2025-01-antarctica-hidden-ice-free-blueprint.html <-- shared technical article
--
https://doi.org/10.1038/s41597-025-04424-y <-- shared paper / spatial dataset
--
#GIS #spatial #inventory #mapping #Antarctic #ecosystems #wilderness #biodiversity #environmental #icefree #landcover #climatechange #humanimpacts #habitat #opendata #bioregional #abiotic #spatialmodel #biogeography #raster #model #modeling #spatialdata #futureproofing

Adding 3D Elevation Program's Dynamic Elevation Web Coverage Services To ArcGIS Pro And AGOL [training video]
--
https://www.usgs.gov/ngp-user-engagement-office/news/new-training-video-dynamic-elevation-service-arcgis-pro-and-agol <-- shared technical article
--
https://youtu.be/sDEMHT2CmZw?si=u90-966VvslM6RXc <-- shared video
--
https://www.usgs.gov/3d-elevation-program/about-3dep-products-services <-- about 3DEP products & services
--
https://apps.nationalmap.gov/services/ <-- link to USGS National Map Web Services
--
#GIS #spatial #mapping #elevation #LiDAR #ifSAR #3dep #ArcGISPro #AGOL #training #video #learning #NationalMap #services #raster #topography #opendata #DynamicElevationWebCoverageService #DigitalElevationModels #DEM #DTM #onlinelearning #tutorial
@USGS

How Much And How Many? – Global Terrestrial Biomass And Species Richness
--
https://www.pathfindergeospatial.ca/ <-- map generator, Dave Taylor, Pathfinder Geospatial
--
https://doi.org/10.34892/rh7v-hg80 <-- shared dataset - Above And Below Ground Biomass Carbon, UNEP-WCMC (UN Environment Programme World Conservation Monitoring Centre)
--
https://doi.org/10.1038/s41597-020-0444-4 <-- shared paper
--
https://doi.org/10.1016/j.tree.2011.09.007 <-- shared paper
--
[sharing of this map should not be considered as an endorsement of Pathfinder, just a personal and professional appreciation of this – and indeed many other maps - they generate]
“Biomass measured as above- and below-ground terrestrial carbon storage (tonnes of carbon per hectare) for c. 2010…
Species Richness is the number of species ranges estimated to occur in each grid cell…”
#GIS #spatial #mapping #cartography #giomass #species #richness #TerrestrialBiomass #SpeciesRichness #global #opendata #carbon #raster
@PathfinderGeospatial @DaveTaylor

Hydrology Data Products from the SWOT Mission [vodcast]
--
https://podaac.jpl.nasa.gov/animations/Hydrology-Data-Products-from-the-SWOT-Mission <-- shared technical resource / podcast / video
--
https://swot.jpl.nasa.gov/ <-- NASA SWOT homepage
--
https://swot.jpl.nasa.gov/science/publications/ <-- shared papers related to SWOT
--
#GIS #spatial #mapping #remotesensing #SWOTsatellite #Hydrology #RemoteSensing #GoSWOT #NASA #CNES #Rivers #Lakes #PixelCloud #Raster #podcast #opendata #SWOT #earthdata #earthobservation #water #hydrology #oceans #wateresources #watermanagement #marine #oceangraphy
@nasa

Advancing Digital Earth Modeling - Hexagonal Multi-Structural Elements In Icosahedral DGGS For Enhanced Geospatial Data Processing
--
https://doi.org/10.1016/j.envsoft.2023.105922 <-- shared paper
--
https://en.wikipedia.org/wiki/Discrete_global_grid <-- DGD wiki page
--
[the math is way over my head, hence the wiki page leak, but a good read nonetheless]
“HIGHLIGHTS:
• Hexagonal multi-structural elements enhance Earth's surface modeling precision.
• Integration of indexing and conversion rules improves geospatial data computation.
• DGGRID implementation shows increased precision in raster and vector data modeling.
• Addresses limitations in existing software for Earth observation data.
• Pioneering approach expands geospatial data processing applications…"
#GIS #spatial #mapping #DiscreteGlobalGrid #DGG #DGGS #indexing #conversion #rules #computation #Hexagonal #DGGRID #raster #vector #data #model #modeling #earthobservation #remotesensing #grid #vertices #edges #icosahedral #projections #coordinates #representation

Canadian Hydrospatial Network (CHN) [release]
--
https://natural-resources.canada.ca/the-office-the-chief-scientist/science-and-research/geomatics/topographic-tools-and-data/canadian-hydrospatial-network/25283 <-- link to release
--
https://open.canada.ca/data/en/dataset/ae385105-e48c-4b54-bd0f-dfb7303301cb <-- CHN home page
----
[It will be wonderful to see how this and the USGS's 3DHP in the USA integrate: https://www.usgs.gov/3DHP]
#GIS #spatial #mapping #water #hydrology #representation #CHN #canada #canadian #national #chn #hydrospatial #network #representation #vector #raster #dataproduct #opendata #surfacewater #lakes #rivers #streams #watersheds #connections #people #infrastructure #plants #animals #environment #model #modeling #spatialanalysis #spatiotemporal #management #cartography #3dhp #NaturalResourcesCanada
@NRCAN

U.S. Forest Service National Riparian Areas Base Map For The Conterminous United States In 2019
--
https://www.fs.usda.gov/rds/archive/catalog/RDS-2019-0030 <-- shared paper
--
https://storymaps.arcgis.com/stories/8cd69adaaaf541c78f8d867f0ec6b6ef <-- shared story map
--
#GIS #spatial #mapping #opendata #riparian #areas #CONUS #USA #basemaps #ecosystems #vegetation #soil #characteristics #environment #survey #spatialanalysis #monitoring #planning #management #policy #framework #geospatialdatasets #national #raster #floodheight #hydrology #water #NHD #WBD #NHDPlus #hydrologic #wetlands #3DEP #elevation #remotesensing #MRLC #landcover #NLCD #interagency #cooperation
#USFS #USDA #USGS #USFWS

A Simplified GIS And Google-Earth-Based Approach For Lineaments And Terrain Attributes Mapping In A Basement Complex Terrain
--
https://doi.org/10.1038/s41598-022-20057-2 <-- shared paper
--
#GIS #spatial #mapping #imagery #geology #geologic #geological #geologymap #remotesensing #IdanreHills #Nigeria #Africa #spatialanalysis #structuralgeology #network #structural #imagery #lineaments #terrain #methodology #stream #hydrology #geomorphology #roughness #gischat #GoogleEarth #geologicmapping #batholith #gneiss #slope #flowlines #weathering #remotemapping #hillshade #raster

Has anyone in the maphive used #GDAL or #rasterio to sieve *a targeted value* in a #raster

I'm having some success with these tools to weed out small polygons globally, but I'm actually aiming to affect one DN/class and not the others.

https://gdal.org/programs/gdal_sieve.html#gdal-sieve

#maps

Has anyone in the maphive used #GDAL or #rasterio to sieve *a targeted value* in a #raster

I'm having some success with these tools to weed out small polygons globally, but I'm actually aiming to affect one DN/class and not the others.

https://gdal.org/programs/gdal_sieve.html#gdal-sieve

#maps

Has anyone in the maphive used #GDAL or #rasterio to sieve *a targeted value* in a #raster

I'm having some success with these tools to weed out small polygons globally, but I'm actually aiming to affect one DN/class and not the others.

https://gdal.org/programs/gdal_sieve.html#gdal-sieve

#maps

Has anyone in the maphive used #GDAL or #rasterio to sieve *a targeted value* in a #raster

I'm having some success with these tools to weed out small polygons globally, but I'm actually aiming to affect one DN/class and not the others.

https://gdal.org/programs/gdal_sieve.html#gdal-sieve

#maps

Has anyone in the maphive used #GDAL or #rasterio to sieve *a targeted value* in a #raster

I'm having some success with these tools to weed out small polygons globally, but I'm actually aiming to affect one DN/class and not the others.

https://gdal.org/programs/gdal_sieve.html#gdal-sieve

#maps

@[email protected]
#плакат #путь #будущее #D_o #растр #poster #way #future #raster
«Через тернии к звёздам».
Авт.: D.o.
PSD
https://t.me/okna_rosta/291
https://codeberg.org/oknarosta/posters/issues/132
https://disk.yandex.ru/d/VHigVozPQtL2Qw