https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-16T03:32:41.800938Z 2021-05-16T03:33:06.799215Z s3://sentinel-s1-l1c/GRD/2021/5/16/IW/DV/S1B_IW_GRDH_1SDV_20210516T033241_20210516T033306_026924_033771_994D 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 2021-05-16T03:32:41.800938Z 2021-05-16T03:33:06.799215Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0387843418388 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-16T07:01:00.077935Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210516T033241_20210516T033306_026924_033771_994D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.27233422525289 12.070442173222034,34.70471255847297 12.18286223042124,34.134473939435345 12.294528262916023,33.56062541794589 12.405605627778627,33.01583301378555 12.509843030497558,32.83742311300206 11.604605773634951,32.80046510775032 11.42376933059838,32.7170240348203 11.002098657693097,33.261331845650126 10.896206674232321,33.82891633836803 10.784670461400806,34.391067554339216 10.673092931601568,34.959556916387825 10.55914128344411,34.97042799684047 10.619119769138683,35.008534437065784 10.800478731422581,35.04567805465977 10.982029572825496,35.086423924445086 11.162855532444826,35.1159054361393 11.345938671030048,35.155306221147455 11.527030551523545,35.19711310329451 11.707640920797274,35.235804709816335 11.888873509473518,35.27233422525289 12.070442173222034)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90317185391498 46.11358726617522 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 2021-12-26T05:43:58.018336Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N11E034/2021/05/16/033771 2.0E-4 2.0E-4 true block average 2 2 12.0 34.0 11.0 35.0 POLYGON((34.0 11.0,34.0 12.0,35.0 12.0,35.0 11.0,34.0 11.0)) 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_033771_N11E034_2021_05_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033771_N11E034_2021_05_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033771_N11E034_2021_05_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033771_N11E034_2021_05_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033771_N11E034_2021_05_16_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