https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-15T18:06:21.125555Z 2024-04-15T18:06:50.320249Z s3://sentinel-s1-l1c/GRD/2024/4/15/IW/DV/S1A_IW_GRDH_1SDV_20240415T180621_20240415T180650_053448_067BF5_E666 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 2024-04-15T18:06:21.125555Z 2024-04-15T18:06:50.320249Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240415T200139_V20240415T162201_20240415T193931.EOF 347.71975495458673 693000 Copernicus Ground Segment 2024-04-15T20:26:57.418263Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240415T180621_20240415T180650_053448_067BF5_E666 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.7363971663481902 20.646319621876085,-0.14485959410633473 20.7546556792947,0.45111101017996186 20.861593836963756,1.046774548537821 20.96625924586045,1.6340928347938488 21.06728077097474,1.3162430178376128 22.702983889509333,0.7216131036493858 22.60302230648339,0.11810448563390655 22.499165691564848,-0.4840429110783502 22.39313596033861,-1.0805658997654253 22.28572588694983,-0.8876095189277512 21.371398093777135,-0.8501923476136288 21.190035361319108,-0.7363971663481902 20.646319621876085)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82885358377052 46.03981381071794 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 2024-04-15T22:48:02.168262Z Batch API, v4.336.0 s3://deafrica-sentinel-1/s1_rtc/N21W001/2024/04/15/067BF5 2.0E-4 2.0E-4 true block average 2 2 22.0 -1.0 21.0 0.0 POLYGON((-0.8104195273338416 21.0,-1.0 21.903962708050532,-1.0 22.0,0.0 22.0,0.0 21.0,-0.8104195273338416 21.0)) 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_067BF5_N21W001_2024_04_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067BF5_N21W001_2024_04_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067BF5_N21W001_2024_04_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067BF5_N21W001_2024_04_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067BF5_N21W001_2024_04_15_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