https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-13T16:29:15.760845Z 2023-05-13T16:29:44.789969Z s3://sentinel-s1-l1c/GRD/2023/5/13/IW/DV/S1A_IW_GRDH_1SDV_20230513T162915_20230513T162944_048517_05D604_CBDF 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 2023-05-13T16:29:15.760845Z 2023-05-13T16:29:44.789969Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230513T170537_V20230513T132056_20230513T163826.EOF 347.1040172724444 693000 Copernicus Ground Segment 2023-05-13T17:47:02.785526Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230513T162915_20230513T162944_048517_05D604_CBDF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.20440900313457 -32.56141790006101,32.54089263402825 -32.484263750917,32.80658056159937 -32.422600264209905,33.07190628145152 -32.36037993705661,33.46921172954443 -32.26600977649935,33.73362403270104 -32.202406291249645,34.12955118292673 -32.10597126786792,34.39303928250988 -32.04099776396801,34.75854900958096 -31.94979757810715,34.61990859963632 -31.537224044889847,34.50134801171002 -31.181104961941692,34.38372830405638 -30.824853168088154,34.227959888798054 -30.348505033486276,33.86799648076541 -30.43804865022566,33.60854144694728 -30.501868324686463,33.21872793019752 -30.596632422427657,32.958433700444395 -30.659162016699426,32.5673682518696 -30.751981937731234,32.30624410005869 -30.813209440119923,32.04479064451592 -30.87391265733161,31.713709200118714 -30.94990068548968,31.85793348608471 -31.42922985009283,31.966745056168108 -31.787743634337012,32.07634694495536 -32.14615297888844,32.20440900313457 -32.56141790006101)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.68193 45.51153969278781 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 2023-05-13T22:03:34.330364Z Batch API, v4.202.0 s3://deafrica-sentinel-1/s1_rtc/S32E032/2023/05/13/05D604 2.0E-4 2.0E-4 true block average 2 2 -31.0 32.0 -32.0 33.0 POLYGON((32.03165323710014 -32.0,32.0 -31.896490689280455,32.0 -31.0,33.0 -31.0,33.0 -32.0,32.03165323710014 -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_05D604_S32E032_2023_05_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D604_S32E032_2023_05_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D604_S32E032_2023_05_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D604_S32E032_2023_05_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D604_S32E032_2023_05_13_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