https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-07T17:51:27.908265Z 2023-09-07T17:51:56.938374Z s3://sentinel-s1-l1c/GRD/2023/9/7/IW/DV/S1A_IW_GRDH_1SDV_20230907T175127_20230907T175156_050224_060BA1_4292 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 2023-09-07T17:51:27.908265Z 2023-09-07T17:51:56.938374Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230907T195147_V20230907T161350_20230907T193120.EOF 348.02715235205955 693000 Copernicus Ground Segment 2023-09-07T20:04:27.844928Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230907T175127_20230907T175156_050224_060BA1_4292 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.351217661396794 -3.5597942026200937,7.4497099530599495 -3.3191827348601333,8.554000140541849 -3.0759796799504056,8.386068477368042 -2.2946989670274016,8.205535523639226 -1.449044095088591,7.101931115397002 -1.6894186459601728,6.004386430491246 -1.9278186317852284,6.184286888062648 -2.776077353283263,6.351217661396794 -3.5597942026200937)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58212 45.94222696368819 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 2023-09-07T23:58:25.920131Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S04E007/2023/09/07/060BA1 2.0E-4 2.0E-4 true block average 2 2 -3.0 7.0 -4.0 8.0 POLYGON((8.0 -3.1979897531426738,7.0 -3.417686268014801,7.0 -3.0,8.0 -3.0,8.0 -3.1979897531426738)) 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_060BA1_S04E007_2023_09_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060BA1_S04E007_2023_09_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060BA1_S04E007_2023_09_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060BA1_S04E007_2023_09_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060BA1_S04E007_2023_09_07_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 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