https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-14T05:16:06.059577Z 2018-05-14T05:16:47.330284Z s3://sentinel-s1-l1c/GRD/2018/5/14/IW/DV/S1A_IW_GRDH_1SDV_20180514T051631_20180514T051647_021896_025D37_E140 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 2018-05-14T05:16:31.058759Z 2018-05-14T05:16:47.330284Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180514T065858_V20180514T024649_20180514T060419.EOF 191.987690245906 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-14T07:15:39.210360Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180514T051631_20180514T051647_021896_025D37_E140 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.029507473 -4.956429701,5.929337279 -4.713901881,4.819103565 -4.467257524,4.631393866 -5.32358888,5.742732535 -5.571787755,6.844143487 -5.815537058,7.029507473 -4.956429701)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51488 45.88051497197184 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/2018/5/14/IW/DV/S1A_IW_GRDH_1SDV_20180514T051606_20180514T051631_021896_025D37_40D7 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 2018-05-14T05:16:06.059577Z 2018-05-14T05:16:31.057273Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180514T065858_V20180514T024649_20180514T060419.EOF 191.9788862192603 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-14T07:25:27.128391Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180514T051606_20180514T051631_021896_025D37_40D7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.353224848 -3.445212984,6.254647673 -3.204787572,5.148316251 -2.961391952,4.992050651 -3.684547318,4.819103565 -4.467257524,5.929337279 -4.713901881,7.029507473 -4.956429701,7.19818644 -4.170649857,7.353224848 -3.445212984)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54448 45.91697698109031 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 2022-01-25T15:57:21.695642Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S05E004/2018/05/14/025D37 2.0E-4 2.0E-4 true block average 2 2 -4.0 4.0 -5.0 5.0 POLYGON((4.819103564999843 -4.467257524000709,4.922348452530401 -4.0,5.0 -4.0,5.0 -5.0,4.702325253527688 -5.0,4.819103564999843 -4.467257524000709)) 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_025D37_S05E004_2018_05_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025D37_S05E004_2018_05_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025D37_S05E004_2018_05_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025D37_S05E004_2018_05_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025D37_S05E004_2018_05_14_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