https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-23T02:41:19.287081Z 2020-01-23T02:41:48.304981Z s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1B_IW_GRDH_1SDV_20200123T024119_20200123T024148_019938_025B75_187A 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 2020-01-23T02:41:19.287081Z 2020-01-23T02:41:48.304981Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200123T041717_V20200123T000958_20200123T032728.EOF 192.0732947257336 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-23T04:48:28.287595Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20200123T024119_20200123T024148_019938_025B75_187A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.74844663476611 -11.080244985623684,44.17956088751768 -10.952284925954723,43.606349801183086 -10.822179755291526,43.03363101777767 -10.691023442861502,42.51478002249149 -10.571203731944257,42.33247109912954 -11.350912672066704,42.28983610028958 -11.531332030497373,42.246313865427446 -11.711552423397258,42.20451650290202 -11.892187257785801,42.13358525517195 -12.19318849723265,42.65501387862976 -12.314608593148431,43.23065918846456 -12.447375021727602,43.806883126213656 -12.578928128996381,44.378840817730094 -12.708163111938907,44.44748947981692 -12.406051477554893,44.48791814410944 -12.224752306347993,44.53014666200413 -12.04386586999399,44.5714748063667 -11.86278173769579,44.74844663476611 -11.080244985623684)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.50833 46.06134614128258 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 2021-12-25T04:54:27.754408Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S11E043/2020/01/23/025B75 2.0E-4 2.0E-4 true block average 2 2 -10.0 43.0 -11.0 44.0 POLYGON((43.0 -10.683256937902248,44.0 -10.91152891046254,44.0 -11.0,43.0 -11.0,43.0 -10.683256937902248)) 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_025B75_S11E043_2020_01_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025B75_S11E043_2020_01_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025B75_S11E043_2020_01_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025B75_S11E043_2020_01_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025B75_S11E043_2020_01_23_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