https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-06T03:45:30.345580Z 2021-09-06T03:45:47.455082Z s3://sentinel-s1-l1c/GRD/2021/9/6/IW/DV/S1B_IW_GRDH_1SDV_20210906T034530_20210906T034547_028572_0368D8_1658 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 2021-09-06T03:45:30.345580Z 2021-09-06T03:45:47.455082Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9809092746447 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-06T18:53:13.447056Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210906T034530_20210906T034547_028572_0368D8_1658 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.810861642797093 -4.163022883392961,28.709321629481053 -3.921067881632466,27.61538704799668 -3.679266558213398,27.57678592642486 -3.8600956760331324,27.53656635805743 -4.040666777210615,27.499801518375076 -4.222017924390389,27.46090701616503 -4.402899362169523,27.42024837135119 -4.585463030478558,28.52421969912814 -4.830898298250643,29.621272369543732 -5.072882670400136,29.660826949563884 -4.889584946641067,29.689383874683806 -4.70594033917523,29.724269255539244 -4.523697739990093,29.810861642797093 -4.163022883392961)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6633608958543 45.98235139614719 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 2021-12-26T11:23:05.894968Z Batch API, v4.49.0 s3://deafrica-sentinel-1/s1_rtc/S05E028/2021/09/06/0368D8 2.0E-4 2.0E-4 true block average 2 2 -4.0 28.0 -5.0 29.0 POLYGON((29.0 -4.935844396548716,28.0 -4.7143536027593,28.0 -4.0,29.0 -4.0,29.0 -4.935844396548716)) 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_0368D8_S05E028_2021_09_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0368D8_S05E028_2021_09_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0368D8_S05E028_2021_09_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0368D8_S05E028_2021_09_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0368D8_S05E028_2021_09_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