https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-16T19:01:41.104386Z 2018-01-16T19:02:31.102963Z s3://sentinel-s1-l1c/GRD/2018/1/16/IW/DV/S1A_IW_GRDH_1SDV_20180116T190206_20180116T190231_020184_0226EE_E673 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 2018-01-16T19:02:06.103675Z 2018-01-16T19:02:31.102963Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180116T213333_V20180116T171901_20180116T203631.EOF 347.8537492444496 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-16T21:51:32.462030Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180116T190206_20180116T190231_020184_0226EE_E673 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.189890582 16.058662513,-13.611997036 16.16928939,-13.032270968 16.278569934,-12.451907914 16.386261663,-11.882141437 16.490314936,-12.093810671 17.575831553,-12.175354299 17.997916531,-12.749961109 17.894958364,-13.335199266 17.788227225,-13.919737506 17.679750326,-14.50236875 17.569769384,-14.41524571 17.14670594,-14.302153098 16.602722511,-14.189890582 16.058662513)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82863142138699 46.03949 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/2018/1/16/IW/DV/S1A_IW_GRDH_1SDV_20180116T190141_20180116T190206_020184_0226EE_E796 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 2018-01-16T19:01:41.104386Z 2018-01-16T19:02:06.102186Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180116T213333_V20180116T171901_20180116T203631.EOF 347.888347580701 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-16T21:53:49.115835Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180116T190141_20180116T190206_020184_0226EE_E796 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.877420626 14.547271887,-13.30381085 14.6585668,-12.728439927 14.768670866,-12.152493164 14.877340704,-11.587754966 14.982385732,-11.882141437 16.490314936,-12.451907914 16.386261663,-13.032270968 16.278569934,-13.611997036 16.16928939,-14.189890582 16.058662513,-13.877420626 14.547271887)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83520841723962 46.03875991412816 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 2022-01-20T13:06:59.354348Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N16W013/2018/01/16/0226EE 2.0E-4 2.0E-4 true block average 2 2 17.0 -13.0 16.0 -12.0 POLYGON((-13.0 16.0,-13.0 17.0,-12.0 17.0,-12.0 16.0,-13.0 16.0)) 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_0226EE_N16W013_2018_01_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0226EE_N16W013_2018_01_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0226EE_N16W013_2018_01_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0226EE_N16W013_2018_01_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0226EE_N16W013_2018_01_16_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