https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-20T16:59:31.097320Z 2019-03-20T16:59:57.699491Z s3://sentinel-s1-l1c/GRD/2019/3/20/IW/DV/S1B_IW_GRDH_1SDV_20190320T165931_20190320T165957_015440_01CEB8_A2A6 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 2019-03-20T16:59:31.097320Z 2019-03-20T16:59:57.699491Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190320T173646_V20190320T134429_20190320T170159.EOF 347.9859515676202 693000 Copernicus S1 Core Ground Segment - UPA 2019-03-20T17:58:26.837889Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190320T165931_20190320T165957_015440_01CEB8_A2A6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.800265710445128 -8.543319162936523,20.369562630000505 -8.416269639381355,20.942471941713244 -8.287507869448847,21.51500942771912 -8.157934785459961,22.015300530039283 -8.043985660199741,21.974080558981598 -7.863496014668463,21.933832244054443 -7.6826987582355635,21.809700921669688 -7.1411312468986985,21.68075598303142 -6.567059791164322,21.18180361831825 -6.679687205705874,20.610865749929797 -6.807886500349832,20.039628683283155 -6.935421050996906,19.472064537140454 -7.061397236225748,19.59869735991011 -7.637396311735715,19.72046995893243 -8.180806103915382,19.75990235953709 -8.362210965511528,19.800265710445128 -8.543319162936523)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7504 46.2921092070236 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 2021-12-24T12:58:17.527348Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S08E020/2019/03/20/01CEB8 2.0E-4 2.0E-4 true block average 2 2 -7.0 20.0 -8.0 21.0 POLYGON((20.0 -8.0,20.0 -7.0,21.0 -7.0,21.0 -8.0,20.0 -8.0)) 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_01CEB8_S08E020_2019_03_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01CEB8_S08E020_2019_03_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01CEB8_S08E020_2019_03_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01CEB8_S08E020_2019_03_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01CEB8_S08E020_2019_03_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