https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-11T17:03:51.866986Z 2023-12-11T17:04:22.119671Z s3://sentinel-s1-l1c/GRD/2023/12/11/IW/DV/S1A_IW_GRDH_1SDV_20231211T170351_20231211T170422_051609_063B33_4852 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 2023-12-11T17:03:51.866986Z 2023-12-11T17:04:22.119671Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231211T173748_V20231211T135356_20231211T171126.EOF 347.4495417983524 693000 Copernicus Ground Segment 2023-12-11T18:27:57.866302Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231211T170351_20231211T170422_051609_063B33_4852 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.32394726491568 -26.96816048735571,22.692097540122326 -26.883542710208832,22.943960116634734 -26.825024259588883,23.319339662070984 -26.73687211679434,23.5700381467968 -26.67737082565626,23.81921879389655 -26.617735478252104,24.194998669431413 -26.52685626766098,24.44409413408555 -26.465995381911334,24.74885518306242 -26.390841018526945,24.69428433922841 -26.212312072863575,24.640563576984363 -26.03349563182034,24.534033279077036 -25.67569216845209,24.4288732367416 -25.317622625674232,24.25227264319971 -24.70933192662349,23.70585489739569 -24.842941224016045,23.336011542131743 -24.93207938947828,23.089351550495415 -24.990950450687695,22.842107683118385 -25.0494981511683,22.472326591735193 -25.136193189673648,22.22440256192592 -25.193740128970212,21.860162523349842 -25.277434854020164,21.927875551312795 -25.52882202548343,22.07616157859663 -26.06856357516777,22.173117799185647 -26.428895778056667,22.223078328170146 -26.60874105462545,22.27241243483953 -26.78874435121476,22.32394726491568 -26.96816048735571)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37146 45.96414490090923 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 2023-12-11T20:03:55.457568Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S26E023/2023/12/11/063B33 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((23.0 -25.012109025302234,23.05113577854133 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.012109025302234)) 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_063B33_S26E023_2023_12_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_063B33_S26E023_2023_12_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_063B33_S26E023_2023_12_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_063B33_S26E023_2023_12_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_063B33_S26E023_2023_12_11_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