https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-25T03:10:18.778601Z 2021-05-25T03:10:47.806512Z s3://sentinel-s1-l1c/GRD/2021/5/25/IW/DV/S1B_IW_GRDH_1SDV_20210525T031018_20210525T031047_027055_033B82_66F1 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 2021-05-25T03:10:18.778601Z 2021-05-25T03:10:47.806512Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9635051544252 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-25T06:51:32.979056Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210525T031018_20210525T031047_027055_033B82_66F1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.69445849115148 3.619199904726063,38.56785051448834 3.855828930564134,37.488580493498304 4.080956412386314,37.44134808849173 3.8414653531758836,37.406270299368884 3.6599901144572295,37.369192765072135 3.4789266474984633,37.33331167540365 3.297604523560135,37.2958782980661 3.116602959929385,37.25910122877262 2.935456986864174,37.22299660726646 2.7541619647276803,37.15981180603722 2.4518465028657075,38.241909321665304 2.2230680620824286,39.364151587761505 1.9848531177170137,39.426920823380506 2.28826730048548,39.463808421456285 2.4700071085973785,39.53611982414537 2.833787436661149,39.57300582119272 3.015517276037771,39.606298757489014 3.1980051412240083,39.6448853789096 3.379367627264645,39.68278493858002 3.5608730060727205,39.69445849115148 3.619199904726063)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79323533170644 46.21341501455756 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 2021-12-26T06:10:21.507609Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N03E039/2021/05/25/033B82 2.0E-4 2.0E-4 true block average 2 2 4.0 39.0 3.0 40.0 POLYGON((39.69445849115149 3.619199904726052,39.60629875748881 3.198005141222767,39.569856254780994 3.0,39.0 3.0,39.0 3.7650616770995358,39.69445849115149 3.619199904726052)) 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_033B82_N03E039_2021_05_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033B82_N03E039_2021_05_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033B82_N03E039_2021_05_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033B82_N03E039_2021_05_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033B82_N03E039_2021_05_25_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