https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-02T01:36:49.438323Z 2018-09-02T01:37:18.465740Z s3://sentinel-s1-l1c/GRD/2018/9/2/IW/DV/S1B_IW_GRDH_1SDV_20180902T013649_20180902T013718_012529_0171D4_9C56 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 2018-09-02T01:36:49.438323Z 2018-09-02T01:37:18.465740Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180902T032249_V20180901T230404_20180902T022134.EOF 192.1906104559569 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-02T03:46:51.872902Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180902T013649_20180902T013718_012529_0171D4_9C56 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((60.003271382 -16.190610609,59.431290918 -16.060299504,58.848793906 -15.925858318,58.267071138 -15.789861069,57.73241151 -15.663337124,57.538101312 -16.440879379,57.447382765 -16.800919117,57.325385249 -17.282114939,57.8640591 -17.410430288,58.450243559 -17.548214261,59.037304231 -17.684275686,59.613857905 -17.816012881,59.817164926 -16.971302826,60.003271382 -16.190610609)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37619 45.91620838238564 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 2021-12-23T05:09:47.417216Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S16E058/2018/09/02/0171D4 2.0E-4 2.0E-4 true block average 2 2 -15.0 58.0 -16.0 59.0 POLYGON((58.0 -15.72666031060009,59.0 -15.960756911793585,59.0 -16.0,58.0 -16.0,58.0 -15.72666031060009)) 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_0171D4_S16E058_2018_09_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0171D4_S16E058_2018_09_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0171D4_S16E058_2018_09_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0171D4_S16E058_2018_09_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0171D4_S16E058_2018_09_02_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