https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-22T04:00:28.785727Z 2018-02-22T04:00:53.784422Z s3://sentinel-s1-l1c/GRD/2018/2/22/IW/DV/S1A_IW_GRDH_1SDV_20180222T040028_20180222T040053_020714_0237D0_4B05 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 2018-02-22T04:00:28.785727Z 2018-02-22T04:00:53.784422Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180222T054300_V20180222T013244_20180222T045014.EOF 191.9633463229498 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-22T05:59:06.386545Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180222T040028_20180222T040053_020714_0237D0_4B05 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.036145407 2.084356938,25.921852303 2.320782548,24.83006123 2.551474051,24.793916154 2.370339451,24.756710476 2.189330165,24.718221469 2.008586325,24.643322001 1.646637565,24.605035387 1.465833593,24.517487059 1.043892207,26.721092145 0.572373333,26.809177219 0.995557639,26.847747962 1.176888037,26.923251 1.539892345,26.962103598 1.721154166,26.999640886 1.902693639,27.036145407 2.084356938)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78586 46.12913651172524 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 2022-01-21T13:45:23.512399Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N01E026/2018/02/22/0237D0 2.0E-4 2.0E-4 true block average 2 2 2.0 26.0 1.0 27.0 POLYGON((27.0 1.9044807555590926,26.810122152482446 1.0,26.0 1.0,26.0 2.0,27.0 2.0,27.0 1.9044807555590926)) 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_0237D0_N01E026_2018_02_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0237D0_N01E026_2018_02_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0237D0_N01E026_2018_02_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0237D0_N01E026_2018_02_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0237D0_N01E026_2018_02_22_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