https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-11T04:26:14.177554Z 2018-10-11T04:26:39.176831Z s3://sentinel-s1-l1c/GRD/2018/10/11/IW/DV/S1A_IW_GRDH_1SDV_20181011T042614_20181011T042639_024083_02A1E1_F30A 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 2018-10-11T04:26:14.177554Z 2018-10-11T04:26:39.176831Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181011T061708_V20181011T015735_20181011T051505.EOF 191.9667320275755 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-11T07:48:31.363128Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181011T042614_20181011T042639_024083_02A1E1_F30A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.174822152 -1.198211239,17.972612624 -0.72154062,17.780590587 -1.62601694,17.651753401 -2.228352265,18.749295078 -2.468621204,19.854693527 -2.709637993,19.983060913 -2.105444625,20.174822152 -1.198211239)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67245 46.00991283949338 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 2021-12-23T15:41:09.115664Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S02E018/2018/10/11/02A1E1 2.0E-4 2.0E-4 true block average 2 2 -1.0 18.0 -2.0 19.0 POLYGON((18.0 -2.0,18.0 -1.0,19.0 -1.0,19.0 -2.0,18.0 -2.0)) 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_02A1E1_S02E018_2018_10_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A1E1_S02E018_2018_10_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A1E1_S02E018_2018_10_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A1E1_S02E018_2018_10_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A1E1_S02E018_2018_10_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