https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-26T18:17:08.640961Z 2018-02-26T18:17:42.175943Z s3://sentinel-s1-l1c/GRD/2018/2/26/IW/DV/S1B_IW_GRDH_1SDV_20180226T181708_20180226T181742_009798_011B58_36F5 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-02-26T18:17:08.640961Z 2018-02-26T18:17:42.175943Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180226T202530_V20180226T163710_20180226T195440.EOF 348.0207317458945 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-26T20:39:30.229337Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180226T181708_20180226T181742_009798_011B58_36F5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.584096305 4.793280439,-0.473527593 5.024815447,0.631373836 5.253114115,0.594670122 5.434040628,0.522544921 5.796322941,0.376709518 6.520491948,0.341998283 6.701873343,0.251054685 7.152543024,-0.29923239 7.04112552,-0.858297344 6.927208739,-1.417092605 6.812631574,-1.973052742 6.697936515,-1.87984045 6.2460417,-1.844263098 6.064155735,-1.695156638 5.337996088,-1.62152842 4.974706837,-1.584096305 4.793280439)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78378068242463 46.02728895322181 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 2022-01-21T14:41:51.671249Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N06W001/2018/02/26/011B58 2.0E-4 2.0E-4 true block average 2 2 7.0 -1.0 6.0 0.0 POLYGON((-1.0 6.898153573842766,-0.5010625044503284 7.0,0.0 7.0,0.0 6.0,-1.0 6.0,-1.0 6.898153573842766)) 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_011B58_N06W001_2018_02_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011B58_N06W001_2018_02_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011B58_N06W001_2018_02_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011B58_N06W001_2018_02_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011B58_N06W001_2018_02_26_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