https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-27T19:06:51.165481Z 2018-04-27T19:07:41.163495Z s3://sentinel-s1-l1c/GRD/2018/4/27/IW/DV/S1A_IW_GRDH_1SDV_20180427T190716_20180427T190741_021657_025587_FE89 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 2018-04-27T19:07:16.165233Z 2018-04-27T19:07:41.163495Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180427T212846_V20180427T172716_20180427T204446.EOF 348.0218101716602 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-27T21:42:09.451752Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180427T190716_20180427T190741_021657_025587_FE89 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.949143601 4.903415159,-12.835445749 5.135406784,-11.732433346 5.363075537,-12.037351875 6.870641407,-12.582944427 6.759881714,-13.143879665 6.645311949,-13.704554178 6.530103523,-14.26089952 6.41511142,-13.949143601 4.903415159)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77506660250039 46.03339905111581 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 s3://sentinel-s1-l1c/GRD/2018/4/27/IW/DV/S1A_IW_GRDH_1SDV_20180427T190651_20180427T190716_021657_025587_4052 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 2018-04-27T19:06:51.165481Z 2018-04-27T19:07:16.163744Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180427T212846_V20180427T172716_20180427T204446.EOF 348.0299496736359 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-27T21:42:04.480894Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180427T190651_20180427T190716_021657_025587_4052 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.634543859 3.391379283,-12.525072264 3.624855339,-11.423052298 3.855273694,-11.571038235 4.579157251,-11.732433346 5.363075537,-12.835445749 5.135406784,-13.949143601 4.903415159,-13.634543859 3.391379283)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75046 46.01953239759046 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 2022-01-25T13:48:52.406359Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N04W014/2018/04/27/025587 2.0E-4 2.0E-4 true block average 2 2 5.0 -14.0 4.0 -13.0 POLYGON((-13.949143602260754 4.903415165059476,-13.969062216031494 5.0,-13.0 5.0,-13.0 4.0,-13.761175722425477 4.0,-13.949143602260754 4.903415165059476)) 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_025587_N04W014_2018_04_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025587_N04W014_2018_04_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025587_N04W014_2018_04_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025587_N04W014_2018_04_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025587_N04W014_2018_04_27_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