https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-14T16:03:21.511355Z 2020-04-14T16:03:46.509626Z s3://sentinel-s1-l1c/GRD/2020/4/14/IW/DV/S1A_IW_GRDH_1SDV_20200414T160321_20200414T160346_032125_03B6B7_4FCC 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 2020-04-14T16:03:21.511355Z 2020-04-14T16:03:46.509626Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200414T184433_V20200414T142626_20200414T174356.EOF 348.0088453589931 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-18T14:13:32.917774Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200414T160321_20200414T160346_032125_03B6B7_4FCC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.70940398019975 -6.28137722001482,34.25220615754544 -6.1612648000567685,34.813255940688585 -6.0364837307680625,35.91239063355708 -5.790207274253542,35.868807795630765 -5.610360448949907,35.787553079210326 -5.249154778157006,35.74957379157417 -5.067964308025843,35.70784505460143 -4.887629239602358,35.66912695698346 -4.706622014256338,35.63128777416718 -4.5254250507116005,35.57980598201104 -4.284856188002846,34.4871504488061 -4.527408856267229,33.376793920268675 -4.772069149714053,33.50532359536945 -5.3763244654402955,33.54525927791812 -5.5575410488450645,33.586729878226116 -5.738421694194132,33.66755371734846 -6.100663475390015,33.70940398019975 -6.28137722001482)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74507 46.18979340947065 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 2021-12-25T09:12:43.527413Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S06E033/2020/04/14/03B6B7 2.0E-4 2.0E-4 true block average 2 2 -5.0 33.0 -6.0 34.0 POLYGON((33.64509355686242 -6.0,33.50532359536686 -5.376324465428128,33.4252765357629 -5.0,34.0 -5.0,34.0 -6.0,33.64509355686242 -6.0)) 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_03B6B7_S06E033_2020_04_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03B6B7_S06E033_2020_04_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03B6B7_S06E033_2020_04_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03B6B7_S06E033_2020_04_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03B6B7_S06E033_2020_04_14_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