https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-29T16:47:08.410567Z 2018-12-29T16:47:33.409084Z s3://sentinel-s1-l1c/GRD/2018/12/29/IW/DV/S1A_IW_GRDH_1SDV_20181229T164708_20181229T164733_025243_02CA7D_A4D2 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 2018-12-29T16:47:08.410567Z 2018-12-29T16:47:33.409084Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181229T190610_V20181229T145916_20181229T181646.EOF 347.0482442208889 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-29T19:17:00.116789Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181229T164708_20181229T164733_025243_02CA7D_A4D2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.049113921 33.443025389,17.454372796 33.507430223,17.733984227 33.551035973,18.15392305 33.615261395,18.434225137 33.657287143,18.855184036 33.719134925,19.13615543 33.759570564,19.417388437 33.799367402,19.714338989 33.840646497,19.569017293 34.562408866,19.411043526 35.343401058,19.108624881 35.302506816,18.82222649 35.26303625,18.536107805 35.222889867,18.107463064 35.161406773,17.822061246 35.11957816,17.394510376 35.055579714,17.109850028 35.012079614,16.697302407 34.947762975,16.880931927 34.165765101,17.049113921 33.443025389)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61983480048107 46.46793584428902 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 2021-12-23T20:22:05.394635Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N34E018/2018/12/29/02CA7D 2.0E-4 2.0E-4 true block average 2 2 35.0 18.0 34.0 19.0 POLYGON((18.0 34.0,18.0 35.0,19.0 35.0,19.0 34.0,18.0 34.0)) 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_02CA7D_N34E018_2018_12_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CA7D_N34E018_2018_12_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CA7D_N34E018_2018_12_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CA7D_N34E018_2018_12_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CA7D_N34E018_2018_12_29_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