https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-10T05:47:56.686944Z 2023-09-10T05:48:17.552979Z s3://sentinel-s1-l1c/GRD/2023/9/10/IW/DV/S1A_IW_GRDH_1SDV_20230910T054756_20230910T054817_050261_060CD9_54E0 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 2023-09-10T05:47:56.686944Z 2023-09-10T05:48:17.552979Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230910T054707_V20230910T050725_20230910T114225.EOF 192.8027729588882 693000 Copernicus Ground Segment 2023-09-10T06:20:07.376572Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230910T054756_20230910T054817_050261_060CD9_54E0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.639128584423751 32.47731900639599,4.227268850111929 32.54354101320157,3.949436615591467 32.58739657815714,3.5329169299065266 32.65191668197962,3.2536048888744737 32.69435773425568,2.838921134993088 32.75615531475104,2.5613222539836773 32.796711112531646,2.2829362363423766 32.836728018654874,1.9996681077733955 32.87677383727226,1.9646007017547538 32.69622134578574,1.7771076044246026 31.745488996102203,2.056174546574152 31.705233379205183,2.3300781863684827 31.665093028364105,2.741837070072394 31.60358131925895,3.015553330441586 31.561912033609858,3.290261644091533 31.5194671959648,3.7020714118193903 31.454662539110892,3.9755122181951537 31.410851110060115,4.3825971884916015 31.344469872411125,4.475909156790866 31.753946623549894,4.5159340647005815 31.934936968774988,4.639128584423751 32.47731900639599)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74786704160939 46.56777894216423 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 2023-09-10T10:55:25.051329Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N31E002/2023/09/10/060CD9 2.0E-4 2.0E-4 true block average 2 2 32.0 2.0 31.0 3.0 POLYGON((3.0 31.56427980002663,2.3300781863690396 31.66509302836415,2.0 31.713336599919135,2.0 32.0,3.0 32.0,3.0 31.56427980002663)) 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_060CD9_N31E002_2023_09_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060CD9_N31E002_2023_09_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060CD9_N31E002_2023_09_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060CD9_N31E002_2023_09_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060CD9_N31E002_2023_09_10_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