developmentseed / developmentseed/pixelverse
Issue 1
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Description
## Goals
* Help increase ease of access to various embeddings in cloud native formats
* Provide an example of what cloud native easily accessible, interoperable embeddings from Geospatial Foundation Models could look like by storing embeddings derived from 3 different models on Source Cooperative for 8 years (2017-2024) for all a sample geographic area (ie all of Kenya)
* Make it easier to use embeddings in downstream modeling classes
## Partner and Stakeholders
Taylor Geospatial Engine, Fields of the World, Open Source Developers: Issac Corley, Jeff Albrecht, Source Cooperative
## Team
Dev Seed Gaia + other labs contributors
## Milestones
Phase 1 November - December 2025
* Simple + scalable engineering AWS pipeline for S2 and S1 download needed for embedding generation
* simple + scalable engineering AWS pipeline for embeddings generations for models we want to run inference with
* Experiments to guide initial decisions around: zarr file chunking, projections
* Generate (when necessary) embeddings, store as Zarr - determine chunking scheme host on source cooperative
Phase 2 (Application Based) December/Jan 2025
* tools + examples to facilitate comparison for downstream use cases (ie field boundary delineation) with the embeddings that are stored on source cooperative
Future Work:
* Enable easier visualization + visual comparison of different model's embeddings
* Connect Embeddings to datasets/stac collections that they are derived from
* Going beyond country level scale - do our initial decisions hold out at areas larger than a country
## Project Organization
* slack channel tbd
* project board - coming soon 🚧
## Documents
https://github.com/developmentseed/labs/issues/458
cc @zacdezgeo
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