11 problems in the platform-comparison suite. Each problem has a ground truth answer and optional gold spec.
| ID | Title | Difficulty | Category | Gold Spec | Runs | Pass Rate |
|---|---|---|---|---|---|---|
| fire-burn-severity | Fire Burn Severity via dNBR (2020 Creek Fire, CA) | intermediate | change-detection | yes | 3 | 3/3 (100%) |
| hansen-forest-loss | Hansen Forest Loss 2020 (Rondonia, Brazil) | easy | change-detection | yes | 3 | 2/3 (67%) |
| harmonic-phenology | Harmonic NDVI Phenology (Kansas Cropland, 2020-2023) | intermediate | phenology | no | 3 | 3/3 (100%) |
| landsat-composite | Landsat 8 Annual Median Composite (Yellowstone, 2022) | intermediate | temporal-analysis | no | 3 | 3/3 (100%) |
| landtrendr-change | LandTrendr Forest Disturbance Detection (PNW, 1985-2023) | difficult | change-detection | no | 1 | 1/1 (100%) |
| morphological-urban | Morphological Urban Footprint Extraction (Phoenix) | intermediate | morphological | yes | 3 | 3/3 (100%) |
| sentinel2-ndvi | Sentinel-2 NDVI (Iowa Farmland, Summer 2023) | easy | index-calculation | yes | 3 | 3/3 (100%) |
| supervised-classification | Supervised RF Classification (Sacramento Valley, CA) | difficult | classification | yes | 3 | 3/3 (100%) |
| terrain-derivatives | Terrain Derivatives from SRTM (Slope/Aspect/Hillshade) | easy | terrain-analysis | yes | 3 | 3/3 (100%) |
| weighted-overlay | Solar Siting Weighted Overlay (Utah) | intermediate | siting-analysis | yes | 3 | 3/3 (100%) |
| zonal-stats | Mean Elevation by County (Colorado) | easy | zonal-analysis | no | 3 | 3/3 (100%) |