https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-02T17:23:45.523963Z 2024-04-02T17:24:10.522988Z s3://sentinel-s1-l1c/GRD/2024/4/2/IW/DV/S1A_IW_GRDH_1SDV_20240402T172345_20240402T172410_053258_067471_D34E 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 2024-04-02T17:23:45.523963Z 2024-04-02T17:24:10.522988Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240402T191937_V20240402T154053_20240402T185823.EOF 347.8684944607436 693000 Copernicus Ground Segment 2024-04-02T19:45:13.895253Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240402T172345_20240402T172410_053258_067471_D34E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.642116703957104 15.37032710201541,11.217797422739489 15.48121484643948,11.795928298452798 15.590950890217563,12.374893876669805 15.699208106101546,12.937592092261948 15.802843084540656,12.645605016738019 17.310834539197042,12.078089325724317 17.20825772004914,11.493920294542715 17.100878420361425,10.911895102338045 16.99209476875557,10.33152572940559 16.88183922104383,10.45627459292113 16.277420267447145,10.52997532055981 15.914427479369158,10.642116703957104 15.37032710201541)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89687608439413 46.10996760091143 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 2024-04-03T15:56:27.046637Z Batch API, v4.332.0 s3://deafrica-sentinel-1/s1_rtc/N16E011/2024/04/02/067471 2.0E-4 2.0E-4 true block average 2 2 17.0 11.0 16.0 12.0 POLYGON((11.0 16.0,11.0 17.0,12.0 17.0,12.0 16.0,11.0 16.0)) 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_067471_N16E011_2024_04_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067471_N16E011_2024_04_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067471_N16E011_2024_04_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067471_N16E011_2024_04_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067471_N16E011_2024_04_02_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