https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-13T02:35:17.689429Z 2018-09-13T02:35:42.688282Z s3://sentinel-s1-l1c/GRD/2018/9/13/IW/DV/S1B_IW_GRDH_1SDV_20180913T023517_20180913T023542_012690_0176B6_7CC4 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 2018-09-13T02:35:17.689429Z 2018-09-13T02:35:42.688282Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180913T043854_V20180913T000140_20180913T031910.EOF 192.2810204065223 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-13T04:53:20.137328Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180913T023517_20180913T023542_012690_0176B6_7CC4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.874000637 -19.183702465,44.310554525 -19.054703689,43.715536274 -18.916396684,43.121497142 -18.776201437,42.56280626 -18.642416725,42.37521039 -19.361742373,42.280570312 -19.721328811,42.169204408 -20.139831776,42.732555905 -20.275441363,43.331648723 -20.417418602,43.931827896 -20.557347458,44.500250765 -20.687730747,44.605889644 -20.26734996,44.695715324 -19.906170539,44.874000637 -19.183702465)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.10353 45.79261897897196 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 2021-12-23T07:57:58.381730Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S20E043/2018/09/13/0176B6 2.0E-4 2.0E-4 true block average 2 2 -19.0 43.0 -20.0 44.0 POLYGON((43.0 -20.0,43.0 -19.0,44.0 -19.0,44.0 -20.0,43.0 -20.0)) 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_0176B6_S20E043_2018_09_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0176B6_S20E043_2018_09_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0176B6_S20E043_2018_09_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0176B6_S20E043_2018_09_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0176B6_S20E043_2018_09_13_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