https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-27T15:56:23.624717Z 2020-06-27T15:56:48.623277Z s3://sentinel-s1-l1c/GRD/2020/6/27/IW/DV/S1A_IW_GRDH_1SDV_20200627T155623_20200627T155648_033205_03D8C4_A2C8 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 2020-06-27T15:56:23.624717Z 2020-06-27T15:56:48.623277Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200627T180738_V20200627T141003_20200627T172733.EOF 347.40781658186506 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-27T18:37:37.370759Z Sentinel-1 IPF, 003.30 S1A_IW_GRDH_1SDV_20200627T155623_20200627T155648_033205_03D8C4_A2C8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.631152137245685 27.89779695634424,31.019544194285654 27.963816783073074,31.2873056336256 28.008643635830396,31.819703611886354 28.09612192332067,32.08702069006824 28.139214179803,32.48671360533538 28.20261308573972,32.752954948202344 28.244157344615473,33.14343663850768 28.304099929613955,33.001051767806075 29.026569806119745,32.93099402026497 29.387996554096368,32.859152429984675 29.749144191267604,32.84786745014472 29.808847504087773,32.5789551457569 29.768723550821576,32.17489620529677 29.70734016318181,31.772213470833634 29.644865443117194,31.50058295999239 29.601992983431924,30.959387674522844 29.514808580039556,30.689750543312798 29.47049301534085,30.29651393992974 29.404810422248445,30.30969383531916 29.345059750337466,30.39211375354432 28.983558968620784,30.432429859385532 28.802660457500586,30.511833179371656 28.440659756916,30.55108695695289 28.259584820657764,30.591744171918826 28.078749853201373,30.631152137245685 27.89779695634424)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70060368358545 46.61505782075078 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 2021-12-25T12:59:34.380452Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N29E033/2020/06/27/03D8C4 2.0E-4 2.0E-4 true block average 2 2 30.0 33.0 29.0 34.0 POLYGON((33.0 29.031995858641242,33.00628816385777 29.0,33.0 29.0,33.0 29.031995858641242)) 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_03D8C4_N29E033_2020_06_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03D8C4_N29E033_2020_06_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03D8C4_N29E033_2020_06_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03D8C4_N29E033_2020_06_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03D8C4_N29E033_2020_06_27_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