https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-12T02:12:26.112483Z 2024-01-12T02:12:51.110609Z s3://sentinel-s1-l1c/GRD/2024/1/12/IW/DV/S1A_IW_GRDH_1SDV_20240112T021226_20240112T021251_052067_064AF4_0DB3 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2024-01-12T02:12:26.112483Z 2024-01-12T02:12:51.110609Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240112T033424_V20240111T233808_20240112T025538.EOF 192.3716299173834 693000 Copernicus Ground Segment 2024-01-12T04:23:00.560106Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240112T021226_20240112T021251_052067_064AF4_0DB3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.41760509554412 -21.64118868860453,49.84869704987463 -21.51053239478532,49.24499620659538 -21.369512218958366,48.64245336390233 -21.22634070087475,48.073528557256616 -21.088924841525213,47.92754227007954 -21.627513301958643,47.87940044637115 -21.80723384750336,47.82980724012317 -21.986610916705256,47.7315159984048 -22.34563401664737,47.66539473452959 -22.58436567246696,48.23833452507705 -22.72338134154722,48.603214413522835 -22.81070065984753,48.846723931396625 -22.868452395834233,49.21237111331972 -22.95438503120772,49.456390287209636 -23.011208174074547,50.03101682089479 -23.143345317664618,50.23302260258705 -22.362549904069397,50.41760509554412 -21.64118868860453)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03694 45.7503636530979 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2024-01-12T05:38:08.725971Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S23E050/2024/01/12/064AF4 2.0E-4 2.0E-4 true block average 2 2 -22.0 50.0 -23.0 51.0 POLYGON((50.32579216612944 -22.0,50.06810282632294 -23.0,50.0 -23.0,50.0 -22.0,50.32579216612944 -22.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_064AF4_S23E050_2024_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064AF4_S23E050_2024_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064AF4_S23E050_2024_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064AF4_S23E050_2024_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064AF4_S23E050_2024_01_12_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid