https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-07T04:22:26.552019Z 2018-02-07T04:23:16.551606Z s3://sentinel-s1-l1c/GRD/2018/2/7/IW/DV/S1B_IW_GRDH_1SDV_20180207T042251_20180207T042316_009512_0111E1_2EF5 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 2018-02-07T04:22:51.553297Z 2018-02-07T04:23:16.551606Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180207T061035_V20180207T015643_20180207T051413.EOF 191.9911978492382 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-07T06:27:57.359836Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180207T042251_20180207T042316_009512_0111E1_2EF5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.078589467 7.935252421,21.521516609 8.049156541,20.961908576 8.162749823,20.401983955 8.275565643,19.848238987 8.386297458,19.667669171 7.480839476,19.546093529 6.878170074,20.097675211 6.766218816,20.655467966 6.652312903,21.213002084 6.537773722,21.768067854 6.423070665,21.892818904 7.027364265,22.078589467 7.935252421)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8756351516301 46.04664535138581 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/2018/2/7/IW/DV/S1B_IW_GRDH_1SDV_20180207T042226_20180207T042251_009512_0111E1_4E9F 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 2018-02-07T04:22:26.552019Z 2018-02-07T04:22:51.551815Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180207T061035_V20180207T015643_20180207T051413.EOF 192.0061074044085 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-07T06:27:56.181139Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180207T042226_20180207T042251_009512_0111E1_4E9F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.392659697 9.44692145,21.832268135 9.560240117,21.270166552 9.672918466,20.707691489 9.784673618,20.151906955 9.894108347,20.079936836 9.532038449,19.933210706 8.808199495,19.848238987 8.386297458,20.401983955 8.275565643,20.961908576 8.162749823,21.521516609 8.049156541,22.078589467 7.935252421,22.166565423 8.35819241,22.318145974 9.083908612,22.392659697 9.44692145)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88061978921117 46.04796692621823 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 2022-01-21T11:34:46.311926Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N08E020/2018/02/07/0111E1 2.0E-4 2.0E-4 true block average 2 2 9.0 20.0 8.0 21.0 POLYGON((20.0 8.0,20.0 9.0,21.0 9.0,21.0 8.0,20.0 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_0111E1_N08E020_2018_02_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0111E1_N08E020_2018_02_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0111E1_N08E020_2018_02_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0111E1_N08E020_2018_02_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0111E1_N08E020_2018_02_07_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