https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-29T04:03:57.035010Z 2019-04-29T04:04:22.032473Z s3://sentinel-s1-l1c/GRD/2019/4/29/IW/DV/S1B_IW_GRDH_1SDV_20190429T040357_20190429T040422_016016_01E1C9_534F Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-04-29T04:03:57.035010Z 2019-04-29T04:04:22.032473Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190429T055118_V20190429T014024_20190429T045754.EOF 192.1427206289827 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-29T06:06:00.634053Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190429T040357_20190429T040422_016016_01E1C9_534F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.12502103582873 17.313538583343302,27.545389096786113 17.423186046862217,26.96359049143482 17.53141859979485,26.38110703747004 17.637942091282415,25.806563972786027 17.74120556139512,25.73615455740879 17.379409919090858,25.593142721200785 16.65596697941384,25.510465150374003 16.234252979610353,26.080227941439087 16.129900094291823,26.657919797995508 16.022425784748243,27.23498943558264 15.913397854585678,27.809968767895832 15.803111460981142,27.89775600533491 16.225811058252315,28.049910121941213 16.950906493299794,28.12502103582873 17.313538583343302)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89462423851355 46.08627 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 2021-12-24T15:03:17.541945Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N16E027/2019/04/29/01E1C9 2.0E-4 2.0E-4 true block average 2 2 17.0 27.0 16.0 28.0 POLYGON((28.0 16.713058169578293,27.850859038516997 16.0,27.0 16.0,27.0 17.0,28.0 17.0,28.0 16.713058169578293)) 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_01E1C9_N16E027_2019_04_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01E1C9_N16E027_2019_04_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01E1C9_N16E027_2019_04_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01E1C9_N16E027_2019_04_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01E1C9_N16E027_2019_04_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