https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-11T03:55:48.847737Z 2018-07-11T03:56:15.112395Z s3://sentinel-s1-l1c/GRD/2018/7/11/IW/DV/S1A_IW_GRDH_1SDV_20180711T035548_20180711T035615_022741_0276F7_2891 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 2018-07-11T03:55:48.847737Z 2018-07-11T03:56:15.112395Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180711T053515_V20180711T012436_20180711T044206.EOF 192.0602850605723 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-11T07:11:18.541099Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180711T035548_20180711T035615_022741_0276F7_2891 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.350851969 -10.483077991,25.81686638 -10.363180447,25.24788346 -10.2343562,24.67935359 -10.104549642,24.128858279 -9.977835537,24.08988424 -10.158916139,24.047451749 -10.339296254,24.004390833 -10.519537666,23.962080451 -10.699962007,23.920355124 -10.880532914,23.790704048 -11.433877871,24.343510907 -11.562099942,24.91450406 -11.693322138,25.486029789 -11.823419475,26.022473925 -11.944380754,26.229894954 -11.026724854,26.27182518 -10.845835388,26.313131272 -10.664810104,26.350851969 -10.483077991)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.46969119356159 45.985649769049 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 2021-12-22T06:17:11.805711Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/07/11/0276F7 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((23.892363477829672 -11.0,24.0 -10.538261513741855,24.0 -11.0,23.892363477829672 -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_0276F7_S11E023_2018_07_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0276F7_S11E023_2018_07_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0276F7_S11E023_2018_07_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0276F7_S11E023_2018_07_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0276F7_S11E023_2018_07_11_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