https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-01T04:19:18.671246Z 2023-05-01T04:19:43.670766Z s3://sentinel-s1-l1c/GRD/2023/5/1/IW/DV/S1A_IW_GRDH_1SDV_20230501T041918_20230501T041943_048335_05D02F_97FA 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 2023-05-01T04:19:18.671246Z 2023-05-01T04:19:43.670766Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230501T054705_V20230501T014943_20230501T050713.EOF 191.9878173952916 693000 Copernicus Ground Segment 2023-05-01T06:57:37.919228Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230501T041918_20230501T041943_048335_05D02F_97FA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.496527398988583 -4.612519690124591,20.396704233446663 -4.370444414109361,19.29198321820359 -4.125543976820965,19.252672455750975 -4.306285141673386,19.133067089617935 -4.848459790671405,19.052122034014122 -5.209672322964574,19.013187881134513 -5.39063724576316,18.960011943565874 -5.630992121621562,20.067141599037445 -5.878727986908191,21.168225765266975 -6.12275523114274,21.260132441638625 -5.700304500298807,21.29891118402767 -5.518843960305653,21.339795517640617 -5.3378530578624055,21.379613910623313 -5.156630425419748,21.496527398988583 -4.612519690124591)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59885 45.94905026763925 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 2023-05-01T10:58:05.569380Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/S06E021/2023/05/01/05D02F 2.0E-4 2.0E-4 true block average 2 2 -5.0 21.0 -6.0 22.0 POLYGON((21.413269209503014 -5.0,21.339795517643484 -5.33785305785009,21.298911184027293 -5.518843960307297,21.194931898024837 -6.0,21.0 -6.0,21.0 -5.0,21.413269209503014 -5.0)) 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_05D02F_S06E021_2023_05_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D02F_S06E021_2023_05_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D02F_S06E021_2023_05_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D02F_S06E021_2023_05_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D02F_S06E021_2023_05_01_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