Sid
sid-sub.bsky.social
Sid
@sid-sub.bsky.social
Founder terrafloww.com, Data engineer

Loves nature, space, and geo tech
Pinned
Been working on 'Rasteret' since the last blog I wrote, its out now as an early release.

More details - blog.terrafloww.com/rasteret-a-l...

Open to feedback and contributions, there is much more exciting work to do!
github.com/terrafloww/r...

#geospatial #cloudnativegeo #opensource
GitHub - terrafloww/rasteret: A library for fast reads of Cloud Optimized Geotiff satellite images, using GeoParquet as COG metadata cache
A library for fast reads of Cloud Optimized Geotiff satellite images, using GeoParquet as COG metadata cache - terrafloww/rasteret
github.com
⚡️Quick stat, Rasteret library gets 1 year's worth of #landsat satellite's #NDVI time series for a small farm is less than 4 seconds!

Blog - blog.terrafloww.com/rasteret-a-l...

Code - github.com/terrafloww/r...

#geospatial
January 12, 2025 at 5:46 PM
Been working on 'Rasteret' since the last blog I wrote, its out now as an early release.

More details - blog.terrafloww.com/rasteret-a-l...

Open to feedback and contributions, there is much more exciting work to do!
github.com/terrafloww/r...

#geospatial #cloudnativegeo #opensource
GitHub - terrafloww/rasteret: A library for fast reads of Cloud Optimized Geotiff satellite images, using GeoParquet as COG metadata cache
A library for fast reads of Cloud Optimized Geotiff satellite images, using GeoParquet as COG metadata cache - terrafloww/rasteret
github.com
January 12, 2025 at 6:37 AM
Reposted by Sid
I know it shouldn’t but this bit is so petty it made me lol
January 3, 2025 at 4:29 PM
Feels good to have #geospatial blog on Hacker News front page!

Chime in, on the comments if you wish!

news.ycombinator.com/item?id=4241...
A journey of optimization of cloud-based geospatial data processing | Hacker News
news.ycombinator.com
December 15, 2024 at 5:36 PM
As I get closer to releasing the open source library which I will call, "Rasteret" , short for raster-retrieval, I reflected on the blog I published last week, and edited it to include some more details regarding compute and its code samples.

Check it out and do share your thoughts!

#geospatial
December 8, 2024 at 1:58 PM
We discovered a 5x faster approach to querying raster time series data at Terrafloww.

Inspired by #cloudnativegeospatial (GeoParquet, COG, GeoArrow), we built a novel query method.
Read more & share your thoughts!

blog.terrafloww.com/efficient-cl...

#geospatial #cloudnativegeo
Efficient Cloud-Native Raster Data Access: An Alternative to Rasterio/GDAL
A journey of optimization of cloud-based geospatial data processing. Introducing a new approach to raster data access, harnessing the power of STAC GeoParquet and cloud-native workflows to push the bo...
blog.terrafloww.com
November 30, 2024 at 9:01 AM