https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-03T04:52:56.720387Z 2024-05-03T04:53:21.718976Z s3://sentinel-s1-l1c/GRD/2024/5/3/IW/DV/S1A_IW_GRDH_1SDV_20240503T045256_20240503T045321_053702_068602_28F2 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 2024-05-03T04:52:56.720387Z 2024-05-03T04:53:21.718976Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240503T062133_V20240503T022243_20240503T054013.EOF 192.0099306062568 693000 Copernicus Ground Segment 2024-05-03T06:36:34.697742Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240503T045256_20240503T045321_053702_068602_28F2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.769043667566192 -6.915749298056166,12.225838122420027 -6.795301573313333,11.662160190775339 -6.669616048014797,11.098767109859365 -6.543297629640551,10.555317934707878 -6.420800867265904,10.3940171389126 -7.1433106376679225,10.217972145468009 -7.925790627792454,10.762892410041918 -8.049742679618156,11.327879610890662 -8.177425645398955,11.893221977219145 -8.304329902063778,12.438096893139289 -8.425812833184507,12.610624673836542 -7.640678001551098,12.769043667566192 -6.915749298056166)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.45837 45.92709488537899 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 2024-05-03T08:39:07.293792Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/S08E012/2024/05/03/068602 2.0E-4 2.0E-4 true block average 2 2 -7.0 12.0 -8.0 13.0 POLYGON((12.75063232399743 -7.0,12.531666226891959 -8.0,12.0 -8.0,12.0 -7.0,12.75063232399743 -7.0)) 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_068602_S08E012_2024_05_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068602_S08E012_2024_05_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068602_S08E012_2024_05_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068602_S08E012_2024_05_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068602_S08E012_2024_05_03_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