https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-06T04:15:04.523423Z 2018-09-06T04:15:29.521915Z s3://sentinel-s1-l1c/GRD/2018/9/6/IW/DV/S1B_IW_GRDH_1SDV_20180906T041504_20180906T041529_012589_0173A5_759E 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 2018-09-06T04:15:04.523423Z 2018-09-06T04:15:29.521915Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180906T061002_V20180906T014838_20180906T050608.EOF 191.981295011823 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-06T06:18:35.379120Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180906T041504_20180906T041529_012589_0173A5_759E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.911856656 6.853144205,23.357320225 6.967390671,22.798790781 7.081741353,22.239986268 7.195416648,21.690134955 7.306544991,21.653431304 7.125611926,21.581104683 6.763322045,21.508124567 6.401142857,21.436172601 6.038728167,21.398787066 5.857801368,21.387101232 5.798297214,22.492027853 5.571157006,23.601573188 5.340782033,23.613485438 5.400457137,23.651707442 5.581870228,23.688198756 5.763642536,23.725294734 5.945286335,23.874187764 6.671726738,23.911856656 6.853144205)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85034 46.04309737607147 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 2021-12-23T06:13:03.986865Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N06E021/2018/09/06/0173A5 2.0E-4 2.0E-4 true block average 2 2 7.0 21.0 6.0 22.0 POLYGON((21.428170064886732 6.0,21.628354461832025 7.0,22.0 7.0,22.0 6.0,21.428170064886732 6.0)) 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_0173A5_N06E021_2018_09_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0173A5_N06E021_2018_09_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0173A5_N06E021_2018_09_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0173A5_N06E021_2018_09_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0173A5_N06E021_2018_09_06_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