https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-07T03:47:38.093917Z 2018-01-07T03:48:04.359275Z s3://sentinel-s1-l1c/GRD/2018/1/7/IW/DV/S1A_IW_GRDH_1SDV_20180107T034738_20180107T034804_020043_022268_2045 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 2018-01-07T03:47:38.093917Z 2018-01-07T03:48:04.359275Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180107T071608_V20180107T025502_20180107T061232.EOF 192.0692602242052 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-07T08:01:30.318756Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180107T034738_20180107T034804_020043_022268_2045 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.305020967 -10.938069452,27.773664404 -10.8185913,27.203007177 -10.689159029,26.632831056 -10.558697187,26.078249306 -10.430719997,26.03636513 -10.611097265,25.867079985 -11.332669526,25.78048255 -11.693053477,25.735552999 -11.885969988,26.292540667 -12.015474812,26.86526353 -12.147363691,27.438542343 -12.278078549,27.972404108 -12.398619023,28.015931876 -12.20500281,28.099959394 -11.843289118,28.305020967 -10.938069452)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44534 45.95547062292955 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 2022-01-20T10:47:24.215892Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S13E026/2018/01/07/022268 2.0E-4 2.0E-4 true block average 2 2 -12.0 26.0 -13.0 27.0 POLYGON((27.0 -12.17808531919223,26.22598500380235 -12.0,27.0 -12.0,27.0 -12.17808531919223)) 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_022268_S13E026_2018_01_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022268_S13E026_2018_01_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022268_S13E026_2018_01_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022268_S13E026_2018_01_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022268_S13E026_2018_01_07_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