https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-16T05:40:11.842824Z 2018-01-16T05:40:36.841454Z s3://sentinel-s1-l1c/GRD/2018/1/16/IW/DV/S1B_IW_GRDH_1SDV_20180116T054011_20180116T054036_009192_01076A_3C2B Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-01-16T05:40:11.842824Z 2018-01-16T05:40:36.841454Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180116T073412_V20180116T031901_20180116T063631.EOF 192.4291253598419 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-16T07:46:38.106722Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180116T054011_20180116T054036_009192_01076A_3C2B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.240297121 25.914446962,4.873563291 25.978195176,4.622966738 26.021180318,4.246733401 26.084843361,3.995687349 26.12674069,3.618785819 26.188766927,3.367298478 26.229569677,3.115637037 26.26993272,2.776493997 26.323573928,2.701134427 25.963052506,2.599320278 25.420334184,2.494721223 24.878013418,2.482576707 24.818022865,3.065854776 24.723071408,3.314153749 24.681913858,3.686294465 24.619409716,3.934181307 24.577229941,4.305698033 24.513197414,4.553165028 24.470002054,4.915336252 24.405998293,4.928781052 24.466080378,5.044194224 25.00949853,5.157170894 25.553343773,5.240297121 25.914446962)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85576348658554 46.23623056002707 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 2022-01-20T13:27:54.443524Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N25E003/2018/01/16/01076A 2.0E-4 2.0E-4 true block average 2 2 26.0 3.0 25.0 4.0 POLYGON((3.0 25.0,3.0 26.0,4.0 26.0,4.0 25.0,3.0 25.0)) 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_01076A_N25E003_2018_01_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01076A_N25E003_2018_01_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01076A_N25E003_2018_01_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01076A_N25E003_2018_01_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01076A_N25E003_2018_01_16_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 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