https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-06T02:35:17.687018Z 2018-12-06T02:35:42.685611Z s3://sentinel-s1-l1c/GRD/2018/12/6/IW/DV/S1B_IW_GRDH_1SDV_20181206T023517_20181206T023542_013915_019CF4_ABCF 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 2018-12-06T02:35:17.687018Z 2018-12-06T02:35:42.685611Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181206T042908_V20181206T000140_20181206T031910.EOF 192.2809332704765 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-06T04:56:44.937938Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181206T023517_20181206T023542_013915_019CF4_ABCF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.872580495 -19.183501495,44.309135471 -19.054501114,43.71411839 -18.916192357,43.120080448 -18.775995304,42.561666329 -18.642275326,42.374050273 -19.361596359,42.279400642 -19.72117903,42.167985434 -20.139670295,42.731056962 -20.275214583,43.330147487 -20.417194007,43.930324214 -20.557124962,44.498744545 -20.687510141,44.604437406 -20.267141313,44.649387217 -20.086556069,44.739095118 -19.725367734,44.872580495 -19.183501495)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.11012 45.79603826193322 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 2021-12-23T18:58:56.298454Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S20E043/2018/12/06/019CF4 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_019CF4_S20E043_2018_12_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019CF4_S20E043_2018_12_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019CF4_S20E043_2018_12_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019CF4_S20E043_2018_12_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019CF4_S20E043_2018_12_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