https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-04T06:29:02.950216Z 2018-04-04T06:29:28.995332Z s3://sentinel-s1-l1c/GRD/2018/4/4/IW/DV/S1B_IW_GRDH_1SDV_20180404T062902_20180404T062928_010330_012CD5_8287 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 2018-04-04T06:29:02.950216Z 2018-04-04T06:29:28.995332Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180404T082107_V20180404T040823_20180404T072553.EOF 192.5215711924574 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-04T08:32:56.095943Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180404T062902_20180404T062928_010330_012CD5_8287 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.690996724 27.785978047,-7.083541144 27.852769783,-7.347366597 27.89698714,-7.743503903 27.962366562,-8.007858738 28.005319848,-8.537191585 28.089701377,-8.802165654 28.131127056,-9.199002175 28.192152368,-9.375338548 27.288613529,-9.482624922 26.748848063,-9.091035747 26.687226321,-8.82955261 26.645440367,-8.307161479 26.560430151,-8.046256824 26.517208332,-7.655268093 26.451483188,-7.394856784 26.407073305,-7.007369579 26.340051013,-6.888081063 26.880782895,-6.690996724 27.785978047)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82284234488975 46.64132230416942 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 2022-01-24T17:23:46.788693Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N26W009/2018/04/04/012CD5 2.0E-4 2.0E-4 true block average 2 2 27.0 -9.0 26.0 -8.0 POLYGON((-8.0 26.509432567183307,-9.0 26.672678478335346,-9.0 27.0,-8.0 27.0,-8.0 26.509432567183307)) 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_012CD5_N26W009_2018_04_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_012CD5_N26W009_2018_04_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_012CD5_N26W009_2018_04_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_012CD5_N26W009_2018_04_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_012CD5_N26W009_2018_04_04_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