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Satellite

Articles and publications tagged Satellite across the Atmosphere.

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Techdirt
TechdirtOct 15, 2026
Starlink’s Entry Into Wireless Is Being Wildly Overhyped
One of the ways Musk fraudulently goosed SpaceX stock value during the IPO was by pretending that the company would very quickly (in just a year or two) grow from just 12 million global Starlink subscribers (just 4 million in the States) to something more akin to 300-500 million. The way Starlink claims they'll do...
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competitionelon musk
Anil Madhavapeddy's homepage
Anil Madhavapeddy's homepageAug 27, 2026
Celebrating a year of Tessera embeddings and releasing GeoTessera 0.10
It's been a whole year of Tessera embeddings hacking, GeoTessera 0.10 moves hosting to the Source Cooperative, with UTM-native Zarr routing and matryoshka reads.
tesseraspatial
Anil Madhavapeddy's homepage
Anil Madhavapeddy's homepageJun 12, 2026
Tessera v1.1 released, with smoother and temporally stable embeddings
TESSERA v1.1 is a drop-in retrained model that fixes the tiling artefacts of v1.0, with embeddings now being served from AWS S3 and model weights up on Hugging Face.
tesseraspatial
Anil Madhavapeddy's homepage
Anil Madhavapeddy's homepageMar 27, 2026
TESSERA now supports the Zarr geo-embeddings convention proposal
Community feedback reshaped our Zarr store layout — years became a dimension, shards got bigger, and we retired the TESSERA-specific convention in favour of a shared geo-embeddings standard that also covers other models.
tesseraspatial
Anil Madhavapeddy's homepage
Anil Madhavapeddy's homepageMar 14, 2026
Streaming millions of TESSERA tiles over HTTP with Zarr v3
How we restructured TESSERA's geospatial embeddings from millions of individual numpy files into sharded Zarr v3 stores for efficient HTTP streaming, enabling everything from single-pixel mobile lookups to regional-scale analysis with just a couple of range requests.
tesseraspatial
Anil Madhavapeddy's homepage
Anil Madhavapeddy's homepageNov 17, 2025
GeoTessera 0.7 out with efficient sampling and Zarr support
GeoTessera 0.7 switches to GeoParquet manifests for faster initialisation, adds Zarr tensor storage support, and provides new sampling APIs for building downstream tasks like solar panel detection.
tesseraspatial
Anil Madhavapeddy's homepage
Anil Madhavapeddy's homepageAug 31, 2025
GeoTessera Python library released for geospatial embeddings
Release of GeoTessera Python library and CLI for accessing TESSERA geospatial foundation model embeddings with interactive visualization tools.
tesseraspatial
Anil Madhavapeddy's homepage
Anil Madhavapeddy's homepageMay 1, 2025
BIOMASS launches to measure forest carbon flux from space
ESA's BIOMASS satellite successfully launches, featuring first global P-band SAR instrument capable of penetrating forest canopy to measure tree health and carbon flux.
sensingspace

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