https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-08T05:47:54.176237Z 2024-01-08T05:48:15.060437Z s3://sentinel-s1-l1c/GRD/2024/1/8/IW/DV/S1A_IW_GRDH_1SDV_20240108T054754_20240108T054815_052011_0648FF_0B50 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 2024-01-08T05:47:54.176237Z 2024-01-08T05:48:15.060437Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240108T055053_V20240108T050722_20240108T114222.EOF 192.8016655342368 693000 Copernicus Ground Segment 2024-01-08T06:27:11.736469Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240108T054754_20240108T054815_052011_0648FF_0B50 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.639695179136887 32.47786921512964,4.227832126160675 32.54408500056545,3.9499979319132663 32.587936329673944,3.533474483883892 32.65245022688654,3.2541600809365803 32.694887076966985,2.8394729970453105 32.75667841617528,2.561871856103464 32.79723004308671,2.2834835569156016 32.83724276561275,2.000213168122837 32.87728431845145,1.9651412981874332 32.69673164710159,1.7774570386627389 31.745001519270083,2.0565209721289355 31.704750211551808,2.3304248160032337 31.66461365158233,2.742183454709899 31.603107766600267,3.0159057993565 31.561441460913052,3.2906065296802325 31.519001655377703,3.7024146689643986 31.454203203184775,3.9758548112929786 31.410395835802074,4.382938268518571 31.344020786172692,4.476475400731055 31.754493578202396,4.516500359599616 31.93548474810204,4.639695179136887 32.47786921512964)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7467381984954 46.56835058058947 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 2024-01-08T08:08:22.598788Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N31E003/2024/01/08/0648FF 2.0E-4 2.0E-4 true block average 2 2 32.0 3.0 31.0 4.0 POLYGON((4.0 31.40645895733095,3.0 31.56386265856498,3.0 32.0,4.0 32.0,4.0 31.40645895733095)) 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_0648FF_N31E003_2024_01_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0648FF_N31E003_2024_01_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0648FF_N31E003_2024_01_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0648FF_N31E003_2024_01_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0648FF_N31E003_2024_01_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