https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-20T03:44:01.854289Z 2021-05-20T03:44:26.853718Z s3://sentinel-s1-l1c/GRD/2021/5/20/IW/DV/S1A_IW_GRDH_1SDV_20210520T034401_20210520T034426_037966_047B28_48D6 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 2021-05-20T03:44:01.854289Z 2021-05-20T03:44:26.853718Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.832737106491 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-20T05:42:18.701214Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210520T034401_20210520T034426_037966_047B28_48D6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.64303063378739 33.15558965792921,35.252103198632554 33.21792310557423,34.985082090326415 33.25974387900454,34.572875969212525 33.323093201549774,34.297774176012624 33.36456211968689,33.884674092528506 33.42561751854109,33.60897652968665 33.465554385463534,33.333042229517396 33.504876610504766,32.999478118352705 33.551526259341955,32.96337771118688 33.37117271757328,32.92870826702203 33.19052419443652,32.699464660175664 32.04806314229995,33.027356104532416 32.0009634100277,33.2986088609234 31.961307841250193,33.569638853730304 31.921072448716508,33.97576399256287 31.859634572762594,34.2462334088704 31.817954126528285,34.651517005545145 31.754352808874152,34.916745044714816 31.711982041946925,35.30310841678251 31.649199404764374,35.320985193376 31.708397233559015,35.361203177796014 31.889307786929603,35.40531869984069 32.069586337030515,35.57184028391537 32.79234879251043,35.61035293049464 32.97354680525674,35.64303063378739 33.15558965792921)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63690091132511 46.26959102545123 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 2021-12-26T05:57:12.611160Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N32E034/2021/05/20/047B28 2.0E-4 2.0E-4 true block average 2 2 33.0 34.0 32.0 35.0 POLYGON((34.0 32.0,34.0 33.0,35.0 33.0,35.0 32.0,34.0 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_047B28_N32E034_2021_05_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_047B28_N32E034_2021_05_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_047B28_N32E034_2021_05_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_047B28_N32E034_2021_05_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_047B28_N32E034_2021_05_20_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