https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-25T16:29:19.829168Z 2024-04-25T16:29:48.870510Z s3://sentinel-s1-l1c/GRD/2024/4/25/IW/DV/S1A_IW_GRDH_1SDV_20240425T162919_20240425T162948_053592_0681A6_032B 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 2024-04-25T16:29:19.829168Z 2024-04-25T16:29:48.870510Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240425T184235_V20240425T145945_20240425T181715.EOF 347.1065863271946 693000 Copernicus Ground Segment 2024-04-25T18:53:30.082707Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240425T162919_20240425T162948_053592_0681A6_032B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.203928102135976 -32.56230515527392,32.53467105733965 -32.48649090755527,32.80119322762249 -32.42465838935655,33.067350976665224 -32.362265503940534,33.46590031090096 -32.26762998855413,33.73113906418785 -32.20384522936918,34.12830167373758 -32.10713187271424,34.3926105887771 -32.041968577158286,34.75802729235376 -31.95080709322309,34.6195000824903 -31.538487248681733,34.50096016932635 -31.18235959861837,34.383361038020595 -30.826099362697647,34.22738881122337 -30.349036275502392,33.86751918050697 -30.438541322559352,33.60725755823157 -30.50254710734739,33.21623034507338 -30.59758435647328,32.955124479664455 -30.66029207240134,32.56283779725594 -30.753372976202474,32.30089700467909 -30.814770352058844,32.038624961710504 -30.875640208748848,31.713194697930547 -30.950308544966084,31.85760284309257 -31.430356920288112,31.966393037051553 -31.788878755278468,32.075973405532565 -32.147296191726284,32.203928102135976 -32.56230515527392)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.63261 45.51890010793827 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 2024-04-25T21:07:08.807926Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/S33E034/2024/04/25/0681A6 2.0E-4 2.0E-4 true block average 2 2 -32.0 34.0 -33.0 35.0 POLYGON((34.56083974057195 -32.0,34.0 -32.1383747068412,34.0 -32.0,34.56083974057195 -32.0)) 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_0681A6_S33E034_2024_04_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0681A6_S33E034_2024_04_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0681A6_S33E034_2024_04_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0681A6_S33E034_2024_04_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0681A6_S33E034_2024_04_25_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