https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-15T18:50:13.794293Z 2018-08-15T18:51:03.792783Z s3://sentinel-s1-l1c/GRD/2018/8/15/IW/DV/S1A_IW_GRDH_1SDV_20180815T185038_20180815T185103_023261_028759_7D50 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 2018-08-15T18:50:38.795026Z 2018-08-15T18:51:03.792783Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180815T211710_V20180815T171055_20180815T202825.EOF 348.0264333638961 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-15T21:25:13.706141Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180815T185038_20180815T185103_023261_028759_7D50 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.630983866 3.917782421,-8.520804348 4.150617989,-7.417208293 4.380369339,-7.56477025 5.104366138,-7.723625647 5.888336696,-8.83024393 5.660958251,-9.943234589 5.429941655,-9.630983866 3.917782421)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76144 46.02936 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/2018/8/15/IW/DV/S1A_IW_GRDH_1SDV_20180815T185013_20180815T185038_023261_028759_064A 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 2018-08-15T18:50:13.794293Z 2018-08-15T18:50:38.793538Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180815T211710_V20180815T171055_20180815T202825.EOF 348.0325516333552 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-15T21:37:28.089983Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180815T185013_20180815T185038_023261_028759_064A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.315538554 2.405730524,-8.209082813 2.640076082,-7.106171707 2.872576351,-7.255071765 3.59649307,-7.417208293 4.380369339,-8.520804348 4.150617989,-9.630983866 3.917782421,-9.315538554 2.405730524)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73344 45.99075088744067 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 2021-12-23T00:38:20.272313Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N04W010/2018/08/15/028759 2.0E-4 2.0E-4 true block average 2 2 5.0 -10.0 4.0 -9.0 POLYGON((-9.647961243718449 4.0,-9.854454525628997 5.0,-9.0 5.0,-9.0 4.0,-9.647961243718449 4.0)) 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_028759_N04W010_2018_08_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028759_N04W010_2018_08_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028759_N04W010_2018_08_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028759_N04W010_2018_08_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028759_N04W010_2018_08_15_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