https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-28T16:23:03.220021Z 2020-07-28T16:23:32.250851Z s3://sentinel-s1-l1c/GRD/2020/7/28/IW/DV/S1B_IW_GRDH_1SDV_20200728T162303_20200728T162332_022673_02B097_B928 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 2020-07-28T16:23:03.220021Z 2020-07-28T16:23:32.250851Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200728T174352_V20200728T131147_20200728T162917.EOF 347.66857119494483 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-28T18:10:26.534871Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200728T162303_20200728T162332_022673_02B097_B928 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.25542546491792 -22.040806356826387,31.813886536278332 -21.912473708129568,32.416322706382715 -21.771658590749634,33.01888280418099 -21.628352972945677,33.596422375880195 -21.488681679150112,33.53207702950782 -21.251803984703454,33.38832326418779 -20.71270791708396,33.33943402762399 -20.533279072151604,33.291712156965616 -20.35357768147644,33.24591629011441 -20.173418691405857,33.19796770007789 -19.993801937150753,33.170730603458686 -19.87110899659169,32.601900281822225 -20.007977268347194,32.000468468518754 -20.150476143454114,31.403668741560807 -20.289596911756547,30.854526414601573 -20.415597521179926,30.88154741833312 -20.538426862319525,30.928753250471324 -20.718455244311485,30.969924722993326 -20.899880473103863,31.013075263211224 -21.08085990513262,31.104436952543665 -21.441686949605796,31.149610243737165 -21.622232078034354,31.197152563675914 -21.80224398471668,31.25542546491792 -22.040806356826387)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03435 45.78237055501292 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 2021-12-25T14:33:00.516216Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2020/07/28/02B097 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.19962226941808 -20.0,33.24591629012251 -20.173418691437487,33.29171215696637 -20.353577681479457,33.46493172258047 -21.0,33.0 -21.0,33.0 -20.0,33.19962226941808 -20.0)) 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_02B097_S21E033_2020_07_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B097_S21E033_2020_07_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B097_S21E033_2020_07_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B097_S21E033_2020_07_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B097_S21E033_2020_07_28_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