https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-23T05:04:58.241719Z 2020-12-23T05:05:23.240999Z s3://sentinel-s1-l1c/GRD/2020/12/23/IW/DV/S1B_IW_GRDH_1SDV_20201223T050458_20201223T050523_024825_02F419_8810 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 2020-12-23T05:04:58.241719Z 2020-12-23T05:05:23.240999Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201223T093141_V20201223T042510_20201223T074240.EOF 193.0034780898091 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-23T12:20:05.003420Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201223T050458_20201223T050523_024825_02F419_8810 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.625477352179749 35.48317944025369,15.21626842573479 35.54653204524595,14.93580002598567 35.58909194058846,14.514546771389833 35.65170831941504,14.233349677070185 35.69263439987811,13.811021327048463 35.75279234684813,13.529119642821119 35.792074427325346,13.24694302671455 35.83069610139568,12.893123243594985 35.878116203626185,12.746716517848945 35.156747217028865,12.588933066793018 34.37556148160412,12.936232825707286 34.32770403465765,13.213223730205046 34.28877452450352,13.489957559530401 34.24922057078279,13.904568741526578 34.18872200476498,14.180644852764964 34.147613356837255,14.59425365916887 34.08478994145597,14.869651128794409 34.042136216563485,15.2714896267906 33.97871045614942,15.45470879946518 34.760917256559566,15.625477352179749 35.48317944025369)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62075179456893 46.17692157828925 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 2021-12-25T22:16:21.518102Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N35E013/2020/12/23/02F419 2.0E-4 2.0E-4 true block average 2 2 36.0 13.0 35.0 14.0 POLYGON((13.0 35.86379222583689,13.529119642807274 35.79207442732737,14.0 35.72587355490511,14.0 35.0,13.0 35.0,13.0 35.86379222583689)) 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_02F419_N35E013_2020_12_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F419_N35E013_2020_12_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F419_N35E013_2020_12_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F419_N35E013_2020_12_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F419_N35E013_2020_12_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