https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-22T14:53:46.703635Z 2020-04-22T14:54:11.702022Z s3://sentinel-s1-l1c/GRD/2020/4/22/IW/DV/S1A_IW_GRDH_1SDV_20200422T145346_20200422T145411_032241_03BAC6_04ED Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2020-04-22T14:53:46.703635Z 2020-04-22T14:54:11.702022Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200422T153958_V20200422T114152_20200422T145922.EOF 347.7425130596422 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-22T15:56:46.873075Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200422T145346_20200422T145411_032241_03BAC6_04ED GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((53.32274083904159 -19.86947331244228,53.89535718316739 -19.738227589567565,54.48988651044765 -19.599800020057135,55.08339615834074 -19.459428757789123,55.639085021410196 -19.326023767097123,55.451271802363884 -18.606892245560733,55.250175923068284 -17.82789379935988,54.69887003592497 -17.959523467600448,54.11013527298299 -18.0981540748884,53.520483550781954 -18.234998541530416,52.95265277999306 -18.364871902629243,53.14419060928366 -19.147204758442438,53.32274083904159 -19.86947331244228)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.25456 45.83213833530974 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 2021-12-25T09:35:38.593769Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S19E055/2020/04/22/03BAC6 2.0E-4 2.0E-4 true block average 2 2 -18.0 55.0 -19.0 56.0 POLYGON((55.29460457105684 -18.0,55.55393846427797 -19.0,55.0 -19.0,55.0 -18.0,55.29460457105684 -18.0)) 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_03BAC6_S19E055_2020_04_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03BAC6_S19E055_2020_04_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03BAC6_S19E055_2020_04_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03BAC6_S19E055_2020_04_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03BAC6_S19E055_2020_04_22_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