https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-22T04:19:26.201412Z 2023-09-22T04:19:51.199567Z s3://sentinel-s1-l1c/GRD/2023/9/22/IW/DV/S1A_IW_GRDH_1SDV_20230922T041926_20230922T041951_050435_0612CB_C2E1 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 2023-09-22T04:19:26.201412Z 2023-09-22T04:19:51.199567Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230922T054859_V20230922T014951_20230922T050721.EOF 191.988398774959 693000 Copernicus Ground Segment 2023-09-22T06:43:36.229837Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230922T041926_20230922T041951_050435_0612CB_C2E1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.4967396697831 -4.612838284690156,20.396918588609207 -4.370751592878312,19.292111748349235 -4.125819924557834,19.252798186949448 -4.306560845965626,19.133184285791007 -4.848734608334157,19.05223351144653 -5.209946538930817,19.013296641170985 -5.390911186527289,18.960136811466896 -5.631176181201468,20.067352459618988 -5.878943341511794,21.168434402906534 -6.122981747448392,21.260328055026662 -5.700621437482622,21.29918730013584 -5.519178353451755,21.339996764534234 -5.33817052719456,21.379817964745197 -5.156948222513396,21.4967396697831 -4.612838284690156)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59636 45.94747911740764 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 2023-09-22T09:55:10.986794Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S06E021/2023/09/22/0612CB 2.0E-4 2.0E-4 true block average 2 2 -5.0 21.0 -6.0 22.0 POLYGON((21.413543968450135 -5.0,21.33999676453392 -5.33817052719667,21.29918730013668 -5.519178353448175,21.195191751195313 -6.0,21.0 -6.0,21.0 -5.0,21.413543968450135 -5.0)) 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_0612CB_S06E021_2023_09_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0612CB_S06E021_2023_09_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0612CB_S06E021_2023_09_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0612CB_S06E021_2023_09_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0612CB_S06E021_2023_09_22_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 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