https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-19T04:11:37.496928Z 2019-12-19T04:12:01.880336Z s3://sentinel-s1-l1c/GRD/2019/12/19/IW/DV/S1A_IW_GRDH_1SDV_20191219T041137_20191219T041201_030412_037AF5_FE29 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 2019-12-19T04:11:37.496928Z 2019-12-19T04:12:01.880336Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191219T054924_V20191219T014112_20191219T045842.EOF 192.0184559240136 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-19T06:06:23.663827Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191219T041137_20191219T041201_030412_037AF5_FE29 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.897459499026407 -7.587177439479754,22.359107572782253 -7.467479113097162,21.79701443414536 -7.341740951295465,21.23523473891863 -7.2153104288763705,20.684709086739606 -7.0906837711870105,20.644112808642788 -7.271252385879315,20.478875114395187 -7.993329689707306,20.37882592160191 -8.433998462034012,20.930795028734305 -8.559953263749705,21.494109828926725 -8.687610392624325,22.057800980550226 -8.814445812621145,22.597741138340844 -8.935072431188706,22.695616430788704 -8.492889486849595,22.857658381861448 -7.768361821274005,22.897459499026407 -7.587177439479754)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55141 45.92504382778171 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 2021-12-25T03:09:35.778444Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S09E022/2019/12/19/037AF5 2.0E-4 2.0E-4 true block average 2 2 -8.0 22.0 -9.0 23.0 POLYGON((22.805852075205316 -8.0,22.597741138340844 -8.935072431188692,22.0 -8.80144008843477,22.0 -8.0,22.805852075205316 -8.0)) 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_037AF5_S09E022_2019_12_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037AF5_S09E022_2019_12_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037AF5_S09E022_2019_12_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037AF5_S09E022_2019_12_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037AF5_S09E022_2019_12_19_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