https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-31T05:06:50.485021Z 2024-03-31T05:07:05.862416Z s3://sentinel-s1-l1c/GRD/2024/3/31/IW/DV/S1A_IW_GRDH_1SDV_20240331T050650_20240331T050705_053221_067314_2D5C 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 2024-03-31T05:06:50.485021Z 2024-03-31T05:07:05.862416Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240331T050559_V20240331T042614_20240331T110114.EOF 192.7922367921632 693000 Copernicus Ground Segment 2024-03-31T05:38:56.719943Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240331T050650_20240331T050705_053221_067314_2D5C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.855040999464569 32.157834789039505,14.445320468132918 32.22398463619707,14.170651536407458 32.267534891830465,13.892535660089317 32.310979405449665,13.479043418152086 32.37436848903549,13.066870355462916 32.43612426674531,12.790525139690175 32.47672753338487,12.513987362056886 32.516717089742805,12.229448466083003 32.557189805154266,12.119666627328257 32.01597139054112,12.065965488652544 31.75733755351411,12.348456654666572 31.716595552321195,12.620958953578146 31.67666023668306,13.031035556609918 31.61540667233634,13.304828758749533 31.573733040167394,13.580952571411336 31.53107605179331,13.992373945445587 31.466338157054874,14.26552424353942 31.42257772401635,14.67171003773469 31.356350636693065,14.772927111831779 31.796291927840933,14.855040999464569 32.157834789039505)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72912060957134 46.58428665911625 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 2024-03-31T08:36:49.314163Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/N31E012/2024/03/31/067314 2.0E-4 2.0E-4 true block average 2 2 32.0 12.0 31.0 13.0 POLYGON((13.0 31.620042485376757,12.065965488652525 31.757337553514205,12.116350426060073 32.0,13.0 32.0,13.0 31.620042485376757)) 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_067314_N31E012_2024_03_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067314_N31E012_2024_03_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067314_N31E012_2024_03_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067314_N31E012_2024_03_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067314_N31E012_2024_03_31_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