you have forgotten the most important cloud native file, the cloud optimized shape file, which will have an entire presentation dedicated to it one week from today
October 28, 2025 at 3:11 PM
you have forgotten the most important cloud native file, the cloud optimized shape file, which will have an entire presentation dedicated to it one week from today
#30DayMapChallenge Day 30 - Final Map
Revisiting my inquiry into historical course of the Rio Grande border with an alternative approach: this time by importing GeoTIFF + .shp files into #Blender3D and keyframe camera movement
bsky.app/profile/jack...
Revisiting my inquiry into historical course of the Rio Grande border with an alternative approach: this time by importing GeoTIFF + .shp files into #Blender3D and keyframe camera movement
bsky.app/profile/jack...
December 1, 2024 at 7:34 AM
#30DayMapChallenge Day 30 - Final Map
Revisiting my inquiry into historical course of the Rio Grande border with an alternative approach: this time by importing GeoTIFF + .shp files into #Blender3D and keyframe camera movement
bsky.app/profile/jack...
Revisiting my inquiry into historical course of the Rio Grande border with an alternative approach: this time by importing GeoTIFF + .shp files into #Blender3D and keyframe camera movement
bsky.app/profile/jack...
@akrherz.bsky.social Is it possible in the future for Autoplot 241 to support downloading as a geotiff?
August 26, 2025 at 6:32 PM
@akrherz.bsky.social Is it possible in the future for Autoplot 241 to support downloading as a geotiff?
Looking at gdal_rasterize do its thing and all I can think about is...
June 7, 2024 at 4:35 PM
Looking at gdal_rasterize do its thing and all I can think about is...
Access a Canada-wide elevation model (Mr DEM!) directly inside PostgreSQL using PostGIS raster support for Cloud Optimized GeoTIFF www.crunchydata.com/blog/using-c...
Using Cloud Rasters with PostGIS | Crunchy Data Blog
Paul shows you how to access raster data stored in the cloud or object storage for PostGIS using cloud optimized GeoTIFF (aka COG) files. He also includes some functions for working with raster elevat...
www.crunchydata.com
February 7, 2025 at 5:30 PM
Access a Canada-wide elevation model (Mr DEM!) directly inside PostgreSQL using PostGIS raster support for Cloud Optimized GeoTIFF www.crunchydata.com/blog/using-c...
we asked ourselves if we COULD visualize GeoTIFF files very quickly with multi-processor GPU support
but we never asked ourselves if we SHOULD
but we never asked ourselves if we SHOULD
July 20, 2025 at 5:15 PM
we asked ourselves if we COULD visualize GeoTIFF files very quickly with multi-processor GPU support
but we never asked ourselves if we SHOULD
but we never asked ourselves if we SHOULD
It's nearly ready 👀 If you're interested in helping test the plugin please feel free to let me know!
May 28, 2025 at 12:03 AM
It's nearly ready 👀 If you're interested in helping test the plugin please feel free to let me know!
I know the feeling.
I’ve been working with a 46GB GeoTIFF for my Mars mapping project. Fun!
I’ve been working with a 46GB GeoTIFF for my Mars mapping project. Fun!
June 15, 2025 at 4:38 PM
I know the feeling.
I’ve been working with a 46GB GeoTIFF for my Mars mapping project. Fun!
I’ve been working with a 46GB GeoTIFF for my Mars mapping project. Fun!
geotiff切り出してペタペタ貼るの面白いぞ
March 4, 2024 at 12:07 PM
geotiff切り出してペタペタ貼るの面白いぞ
Cloud Optimized GeoTIFF COG is the new technology of GeoTIFF.
cogeo.org
#gsijicatraining #COG #GeoTIFF #FuruhashiLab
cogeo.org
#gsijicatraining #COG #GeoTIFF #FuruhashiLab
December 8, 2025 at 1:42 AM
Cloud Optimized GeoTIFF COG is the new technology of GeoTIFF.
cogeo.org
#gsijicatraining #COG #GeoTIFF #FuruhashiLab
cogeo.org
#gsijicatraining #COG #GeoTIFF #FuruhashiLab
Tropical Depression Nine Potential Storm Surge Flooding Map [GeoTIFF] - NHC Atlantic Wallet 4: Potential Storm Surge Flooding Map last updated Sun, 28 Sep 2025 03:55:36 GMTLast updated Sun, 28 Sep 2025 03:55:36 GMT
Tropical Depression Nine Potential Storm Surge Flooding Map [GeoTIFF] - NHC Atlantic Wallet 4
Potential Storm Surge Flooding Map last updated Sun, 28 Sep 2025 03:55:36 GMTLast updated Sun, 28 Sep 2025 03:55:36 GMT
dlvr.it
September 28, 2025 at 9:53 AM
Tropical Depression Nine Potential Storm Surge Flooding Map [GeoTIFF] - NHC Atlantic Wallet 4: Potential Storm Surge Flooding Map last updated Sun, 28 Sep 2025 03:55:36 GMTLast updated Sun, 28 Sep 2025 03:55:36 GMT
I'm using OSM and GeoTiff data to create 3d cities in Blender in a reasonable amount of time, while preserving the terrain and building data in formats that play nice with unreal 5. i've got the blender half of the process dialed in, and am exploring the best ways to turn it into an open world c:
April 11, 2025 at 3:58 AM
I'm using OSM and GeoTiff data to create 3d cities in Blender in a reasonable amount of time, while preserving the terrain and building data in formats that play nice with unreal 5. i've got the blender half of the process dialed in, and am exploring the best ways to turn it into an open world c:
Oh gee! Image derived from a GeoTIFF from FMI Open Data <a href="http://t.co/3biP6TBVct" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">http://t.co/3biP6TBVct
November 13, 2024 at 12:02 PM
Oh gee! Image derived from a GeoTIFF from FMI Open Data <a href="http://t.co/3biP6TBVct" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">http://t.co/3biP6TBVct
Hello! Image derived from Geotiff from FMI Open Data. <a href="http://t.co/Zs8Svj0g8j" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">http://t.co/Zs8Svj0g8j
November 13, 2024 at 12:59 PM
Hello! Image derived from Geotiff from FMI Open Data. <a href="http://t.co/Zs8Svj0g8j" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">http://t.co/Zs8Svj0g8j
Tropical Depression Nine Potential Storm Surge Flooding Map [GeoTIFF] - NHC Atlantic Wallet 4: Potential Storm Surge Flooding Map last updated Sat, 27 Sep 2025 10:42:58 GMTLast updated Sat, 27 Sep 2025 10:42:58 GMT
Tropical Depression Nine Potential Storm Surge Flooding Map [GeoTIFF] - NHC Atlantic Wallet 4
Potential Storm Surge Flooding Map last updated Sat, 27 Sep 2025 10:42:58 GMTLast updated Sat, 27 Sep 2025 10:42:58 GMT
dlvr.it
September 27, 2025 at 2:53 PM
Tropical Depression Nine Potential Storm Surge Flooding Map [GeoTIFF] - NHC Atlantic Wallet 4: Potential Storm Surge Flooding Map last updated Sat, 27 Sep 2025 10:42:58 GMTLast updated Sat, 27 Sep 2025 10:42:58 GMT
geotiff heads rejoice github.com/valhalla/val...
Make isochrone geotiff serialization use north->south geotransform by saranrapjs · Pull Request #5019 · valhalla/valhalla
Issue
The isochrone GeoTIFF serialization in Valhalla is really cool! I'm building an app that uses GeoTIFF data without using gdal (or similar) libraries to post-process the data — and I noted...
github.com
December 15, 2024 at 2:20 PM
geotiff heads rejoice github.com/valhalla/val...
If you want the original map, you can find it here. If you want a georeferenced geotiff to play with in Google Earth or QGIS you can shoot me a DM and I will email it to you. There is a 900 MB tiff in there, it's HUGE.
www.loc.gov/item/2012593...
www.loc.gov/item/2012593...
November 5, 2024 at 3:14 AM
If you want the original map, you can find it here. If you want a georeferenced geotiff to play with in Google Earth or QGIS you can shoot me a DM and I will email it to you. There is a 900 MB tiff in there, it's HUGE.
www.loc.gov/item/2012593...
www.loc.gov/item/2012593...
From what I quickly read, they use Tiff (and png) in GeoTiff, because that image format uses lossless compression. Gif is not lossless, I got the feeling you'd got lots of weird artefacts when changing scale. It should technically be doable, but potentially with really ugly results.
February 18, 2025 at 12:06 AM
From what I quickly read, they use Tiff (and png) in GeoTiff, because that image format uses lossless compression. Gif is not lossless, I got the feeling you'd got lots of weird artefacts when changing scale. It should technically be doable, but potentially with really ugly results.
Red square: approximately (93, 71, 75)
Green square: approximately (134, 112, 115)
My assessment is we are looking at Soil, Confidence 60%
I will get the raw GeoTIFF from AirBus in a few, It should be in the lib soon if Google tasked this.
Green square: approximately (134, 112, 115)
My assessment is we are looking at Soil, Confidence 60%
I will get the raw GeoTIFF from AirBus in a few, It should be in the lib soon if Google tasked this.
April 14, 2025 at 6:30 PM
Red square: approximately (93, 71, 75)
Green square: approximately (134, 112, 115)
My assessment is we are looking at Soil, Confidence 60%
I will get the raw GeoTIFF from AirBus in a few, It should be in the lib soon if Google tasked this.
Green square: approximately (134, 112, 115)
My assessment is we are looking at Soil, Confidence 60%
I will get the raw GeoTIFF from AirBus in a few, It should be in the lib soon if Google tasked this.
I appreciate that!
Turns out the trick with PACE data in SEADAS is to just ignore all the scripts & tutorials & what not & just go to geometric tools and reproject/export as a geotiff vs just export as geotiff (even though it is geocoded)!
Oh GIS, always takes hours to figure out a single click!
Turns out the trick with PACE data in SEADAS is to just ignore all the scripts & tutorials & what not & just go to geometric tools and reproject/export as a geotiff vs just export as geotiff (even though it is geocoded)!
Oh GIS, always takes hours to figure out a single click!
July 16, 2025 at 7:46 PM
I appreciate that!
Turns out the trick with PACE data in SEADAS is to just ignore all the scripts & tutorials & what not & just go to geometric tools and reproject/export as a geotiff vs just export as geotiff (even though it is geocoded)!
Oh GIS, always takes hours to figure out a single click!
Turns out the trick with PACE data in SEADAS is to just ignore all the scripts & tutorials & what not & just go to geometric tools and reproject/export as a geotiff vs just export as geotiff (even though it is geocoded)!
Oh GIS, always takes hours to figure out a single click!
You better get your comment in on GML Coverages GeoTIFF extension and WCS 2.0 GeoTIFF extension standard! http://www.opengeospatial.org/standards/requests/92
May 2, 2025 at 6:49 AM
You better get your comment in on GML Coverages GeoTIFF extension and WCS 2.0 GeoTIFF extension standard! http://www.opengeospatial.org/standards/requests/92
Cloud Optimized GeoTIFF: Imagery format for cloud-native geospatial processing Article URL: https://cogeo.org/ Comments URL: https://news.ycombinator.com/item?id=44752520 Points: 2 # Comments: 0
Origin | Interest | Match
Origin | Interest | Match
Cloud Optimized GeoTIFF
cogeo.org
August 1, 2025 at 3:48 AM
Tropical Depression Nine Potential Storm Surge Flooding Map [GeoTIFF] - NHC Atlantic Wallet 4: Potential Storm Surge Flooding Map last updated Sun, 28 Sep 2025 09:53:35 GMTLast updated Sun, 28 Sep 2025 09:53:35 GMT
Tropical Depression Nine Potential Storm Surge Flooding Map [GeoTIFF] - NHC Atlantic Wallet 4
Potential Storm Surge Flooding Map last updated Sun, 28 Sep 2025 09:53:35 GMTLast updated Sun, 28 Sep 2025 09:53:35 GMT
dlvr.it
September 28, 2025 at 1:41 PM
Tropical Depression Nine Potential Storm Surge Flooding Map [GeoTIFF] - NHC Atlantic Wallet 4: Potential Storm Surge Flooding Map last updated Sun, 28 Sep 2025 09:53:35 GMTLast updated Sun, 28 Sep 2025 09:53:35 GMT