https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-17T03:31:34.094547Z 2018-11-17T03:31:59.092104Z s3://sentinel-s1-l1c/GRD/2018/11/17/IW/DV/S1A_IW_GRDH_1SDV_20181117T033134_20181117T033159_024622_02B459_0E03 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 2018-11-17T03:31:34.094547Z 2018-11-17T03:31:59.092104Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181117T053649_V20181117T005958_20181117T041728.EOF 192.0868529083329 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-17T06:07:33.311641Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181117T033134_20181117T033159_024622_02B459_0E03 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.213663572 -11.836424956,31.658107427 -11.711147792,31.08992401 -11.581801625,30.522261109 -11.451353573,29.981769835 -11.326021746,29.940498426 -11.50664668,29.900986397 -11.687787945,29.858381942 -11.868212386,29.817834934 -12.049131458,29.731525197 -12.409772904,29.633354309 -12.830348798,30.176559046 -12.957236439,30.747148617 -13.08917267,31.318338833 -13.219859137,31.876908999 -13.346302001,31.971670891 -12.924160567,32.055199432 -12.562173771,32.094292168 -12.380585295,32.135580868 -12.199500243,32.173712277 -12.017707029,32.213663572 -11.836424956)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53302 45.99980482513897 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 2021-12-23T17:53:49.660986Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S13E031/2018/11/17/02B459 2.0E-4 2.0E-4 true block average 2 2 -12.0 31.0 -13.0 32.0 POLYGON((32.0 -12.801390992939723,31.954646530014497 -13.0,31.0 -13.0,31.0 -12.0,32.0 -12.0,32.0 -12.801390992939723)) 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_02B459_S13E031_2018_11_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B459_S13E031_2018_11_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B459_S13E031_2018_11_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B459_S13E031_2018_11_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B459_S13E031_2018_11_17_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