This skill is used to calculate local incidence angle, stores by default in ./incidenceangleoutput. Inputs required: local path to NISAR GCOV HDF5 file, kml file for subdomain of interest, and optional DEM.
Download OPERA L2 RTC-S1 VV Cloud-Optimized GeoTIFFs from ASF via earthaccess. Use when fetching Sentinel-1 RTC backscatter, estimating download size, or when ASF datapool returns 401 Unauthorized.
Instructions for responsible-genai-hackweek/nicer-nisar, covering agents.md, what this repository is, adding more context information, repository rules and python environment and package management.
How to search, stream, and read NISAR (NASA-ISRO SAR) L-band data — GUNW interferometric products, GCOV backscatter, literal HDF5 layer paths, CMR/earthaccess search recipes, byte-range streaming without bulk download, auth setup, and the archive's known traps. Includes the verified Mores Creek Summit (ID) pair…
Read residuals and failure structure off an existing Mores Creek snow-depth product — where the model is wrong, against coherence, canopy, slope, elevation, and gate code — and decide whether a pattern is a real finding or an artifact of one pair. Use when a product looks wrong, when asked why the model fails…
Run the Mores Creek snow-depth-change predictor end to end — parse a natural-language request into an AOI and season, list real NISAR pairs from CMR, let the user pick one, run the pinned model, and report the result with its actual caveats. Use when someone asks for a snow depth map, snow depth change, or "what did…
Fit, evaluate, and freeze a Mores Creek snow-depth-change model — matched InSAR/LiDAR pair selection, target aggregation, the holdout scheme that is actually honest, the feature ablation, the challenger rule, and what must go in the model card before an id is pinned. Use when adding a training pair, refitting after a…
Re-check the archive and grid facts the Mores Creek pipeline rests on — GUNW CRS, geotransform, grid alignment, chunk shape, connected-component labels, polarization, data maturity, pair inventory — and update the VERIFIED/INFERRED/OPEN tags in CLAUDE.md and the nisar-data-access skill. Use after a NISAR reprocessing…