https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-08T18:14:30.318726Z 2024-04-08T18:14:55.317651Z s3://sentinel-s1-l1c/GRD/2024/4/8/IW/DV/S1A_IW_GRDH_1SDV_20240408T181430_20240408T181455_053346_0677F6_71A2 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 2024-04-08T18:14:30.318726Z 2024-04-08T18:14:55.317651Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240408T200954_V20240408T163015_20240408T194745.EOF 347.73058664011944 693000 Copernicus Ground Segment 2024-04-08T20:34:50.064776Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240408T181430_20240408T181455_053346_0677F6_71A2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.7339789964012557 20.35765284473386,-2.144939449760962 20.46583581168714,-1.550375061697501 20.572860460275745,-0.9550740971819692 20.67782874237239,-0.3696071250646335 20.778919837121325,-0.4040201977048124 20.959830237069628,-0.439053358401306 21.14072312170386,-0.47470388972825467 21.321507052113443,-0.5797449802799068 21.864153823020086,-0.6619764418013382 22.28569244680343,-1.2532881342267517 22.18571188232115,-1.8551126663227293 22.081601591354797,-2.4562551621749455 21.975246056149558,-3.0521994795360428 21.86747942949347,-2.9241756945835014 21.263893420800084,-2.7339789964012557 20.35765284473386)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8288552702715 46.0475991362489 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 2024-04-10T15:50:23.597488Z Batch API, v4.336.0 s3://deafrica-sentinel-1/s1_rtc/N21W001/2024/04/08/0677F6 2.0E-4 2.0E-4 true block average 2 2 22.0 -1.0 21.0 0.0 POLYGON((-0.6062451134702752 22.0,-0.4117997948002058 21.0,-1.0 21.0,-1.0 22.0,-0.6062451134702752 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_0677F6_N21W001_2024_04_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0677F6_N21W001_2024_04_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0677F6_N21W001_2024_04_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0677F6_N21W001_2024_04_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0677F6_N21W001_2024_04_08_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