https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-10T16:45:04.813108Z 2023-07-10T16:45:33.836858Z s3://sentinel-s1-l1c/GRD/2023/7/10/IW/DV/S1A_IW_GRDH_1SDV_20230710T164504_20230710T164533_049363_05EFA0_2258 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 2023-07-10T16:45:04.813108Z 2023-07-10T16:45:33.836858Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230710T171908_V20230710T133727_20230710T165457.EOF 346.90830252043156 693000 Copernicus Ground Segment 2023-07-10T18:07:09.913582Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230710T164504_20230710T164533_049363_05EFA0_2258 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.888884906328908 -35.04092370592399,29.23400270422129 -34.96192030705165,29.507502502888617 -34.89849133095538,29.780580848085915 -34.834450582727044,30.189403076610727 -34.73724745354113,30.461417755895948 -34.671687502817925,30.868634151900718 -34.57221695203163,31.13957153780396 -34.50515294596735,31.514356648102243 -34.41120385530655,31.367464169531914 -34.000199446458375,31.24185179928603 -33.6451876611696,31.117312651790698 -33.290025637037665,30.952436184156888 -32.814931812253924,30.58386588499424 -32.907079528619875,30.317461019355363 -32.972883725496395,29.917117934654023 -33.07052698264893,29.649734702192035 -33.134910531105,29.247932860769286 -33.230412479242105,28.979583141059805 -33.29336164542569,28.710850259551446 -33.35573315026662,28.37179227270913 -33.433454650203814,28.523680153622248 -33.911810676032744,28.638318274526597 -34.269449159748135,28.753864829898312 -34.62697013640306,28.888884906328908 -35.04092370592399)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.56052 45.44062567931658 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 2023-07-10T22:09:48.444Z Batch API, v4.222.2 s3://deafrica-sentinel-1/s1_rtc/S36E028/2023/07/10/05EFA0 2.0E-4 2.0E-4 true block average 2 2 -35.0 28.0 -36.0 29.0 POLYGON((28.888884906328695 -35.040923705923746,28.875536738059388 -35.0,29.0 -35.0,29.0 -35.01548755015405,28.888884906328695 -35.040923705923746)) 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_05EFA0_S36E028_2023_07_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05EFA0_S36E028_2023_07_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05EFA0_S36E028_2023_07_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05EFA0_S36E028_2023_07_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05EFA0_S36E028_2023_07_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