https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-18T03:22:39.698095Z 2020-01-18T03:23:08.722948Z s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1A_IW_GRDH_1SDV_20200118T032239_20200118T032308_030849_038A23_F819 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 2020-01-18T03:22:39.698095Z 2020-01-18T03:23:08.722948Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200118T050029_V20200118T005149_20200118T040919.EOF 192.0442561463483 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-18T05:23:39.614630Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200118T032239_20200118T032308_030849_038A23_F819 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.842034029975494 -9.254841168538455,34.2830702006763 -9.129770967662417,33.71997118675022 -9.002828921454485,33.157261573694655 -8.875037719697724,32.63212135055127 -8.754939832032866,32.61907192794019 -8.813225134781124,32.580733551618394 -8.99448254368635,32.54712408389729 -9.17684416861778,32.51070029865908 -9.358566547638263,32.43265856420169 -9.720839097245737,32.389596998720805 -9.901051766516858,32.34310021747011 -10.080473310440729,32.29844728590221 -10.260330833474228,32.270710912220004 -10.381654584286537,32.798074379078415 -10.503329565798364,33.3632433360944 -10.63265711335082,33.92888197333267 -10.760978139230511,34.49044376691633 -10.887260153894593,34.517457819916416 -10.765517955076026,34.56104056155463 -10.58501043914312,34.60658097284712 -10.404948071694779,34.64850556617655 -10.224076775285347,34.72434447488934 -9.860549999233154,34.75956691626091 -9.678189836081799,34.79202591157075 -9.495215876174269,34.8292943088358 -9.313327739617545,34.842034029975494 -9.254841168538455)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69211 46.20735641184014 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 2021-12-25T04:40:45.740344Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S10E034/2020/01/18/038A23 2.0E-4 2.0E-4 true block average 2 2 -9.0 34.0 -10.0 35.0 POLYGON((34.842034029975984 -9.254841168538603,34.79202591157362 -9.495215876159543,34.75956691625858 -9.678189836093994,34.724344474889726 -9.860549999230345,34.69525243387641 -10.0,34.0 -10.0,34.0 -9.065957127457315,34.842034029975984 -9.254841168538603)) 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_038A23_S10E034_2020_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038A23_S10E034_2020_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038A23_S10E034_2020_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038A23_S10E034_2020_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038A23_S10E034_2020_01_18_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 2019 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