https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-14T02:17:44.667386Z 2021-04-14T02:18:13.698429Z s3://sentinel-s1-l1c/GRD/2021/4/14/IW/DV/S1A_IW_GRDH_1SDV_20210414T021744_20210414T021813_037440_0469DF_78F4 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 2021-04-14T02:17:44.667386Z 2021-04-14T02:18:13.698429Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0953838397203 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-14T04:33:09.931716Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210414T021744_20210414T021813_037440_0469DF_78F4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.658738283707315 -12.21525828180032,50.08660050605001 -12.086141184100255,49.51000176865807 -11.954712824892884,48.93395747699191 -11.822115138869368,48.41737644755394 -11.702106484459907,48.275685400974766 -12.300576016486136,48.18951264942426 -12.661207113033454,48.05848448173151 -13.201810719655544,48.02836856483599 -13.323259788966348,48.547059481203846 -13.444720828767224,49.12557369296456 -13.578792921294264,49.70524199526052 -13.711653437556171,50.285168852844905 -13.843086302226867,50.48009230979941 -12.996972081257258,50.658738283707315 -12.21525828180032)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51342743944164 46.07443379655767 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 2021-12-26T04:04:49.884042Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S13E049/2021/04/14/0469DF 2.0E-4 2.0E-4 true block average 2 2 -12.0 49.0 -13.0 50.0 POLYGON((49.70868436763716 -12.0,50.0 -12.066401698599062,50.0 -13.0,49.0 -13.0,49.0 -12.0,49.70868436763716 -12.0)) 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_0469DF_S13E049_2021_04_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0469DF_S13E049_2021_04_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0469DF_S13E049_2021_04_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0469DF_S13E049_2021_04_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0469DF_S13E049_2021_04_14_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