https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-28T04:10:45.358595Z 2018-04-28T04:11:35.356460Z s3://sentinel-s1-l1c/GRD/2018/4/28/IW/DV/S1A_IW_GRDH_1SDV_20180428T041110_20180428T041135_021662_0255B4_0E43 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 2018-04-28T04:11:10.357527Z 2018-04-28T04:11:35.356460Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180428T055349_V20180428T014059_20180428T045829.EOF 192.0079129561344 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-28T06:14:17.017981Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180428T041110_20180428T041135_021662_0255B4_0E43 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.079986131 -6.753924345,22.54282586 -6.634880394,21.980689604 -6.509625619,21.418829794 -6.383756475,20.87152164 -6.260507758,20.79101092 -6.62180123,20.751398057 -6.802651775,20.710879208 -6.983304911,20.532808871 -7.765124656,21.081546956 -7.889836493,21.644943397 -8.017063826,22.208685909 -8.143531797,22.747445058 -8.263598263,22.922147374 -7.479132026,22.961950879 -7.297876224,23.000840028 -7.116422033,23.079986131 -6.753924345)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55551 45.96506938928128 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/2018/4/28/IW/DV/S1A_IW_GRDH_1SDV_20180428T041045_20180428T041110_021662_0255B4_49F3 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 2018-04-28T04:10:45.358595Z 2018-04-28T04:11:10.356043Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180428T055349_V20180428T014059_20180428T045829.EOF 191.9923909216997 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-28T06:14:19.691165Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180428T041045_20180428T041110_021662_0255B4_49F3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.413349699 -5.244542546,22.312803025 -5.001602361,21.208661431 -4.755868254,21.169092145 -4.936555773,21.128269563 -5.117063383,21.048672436 -5.478562429,21.008099687 -5.65914706,20.9689717 -5.840066787,20.87152164 -6.260507758,21.418829794 -6.383756475,21.980689604 -6.509625619,22.54282586 -6.634880394,23.079986131 -6.753924345,23.096623412 -6.694601137,23.176880896 -6.332275685,23.215392655 -6.150760946,23.25541773 -5.969586644,23.333936865 -5.606909901,23.374271296 -5.425815797,23.413349699 -5.244542546)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59238 45.98098639396044 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 2022-01-25T13:07:55.607602Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S07E021/2018/04/28/0255B4 2.0E-4 2.0E-4 true block average 2 2 -6.0 21.0 -7.0 22.0 POLYGON((21.0 -7.0,21.0 -6.0,22.0 -6.0,22.0 -7.0,21.0 -7.0)) 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_0255B4_S07E021_2018_04_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0255B4_S07E021_2018_04_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0255B4_S07E021_2018_04_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0255B4_S07E021_2018_04_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0255B4_S07E021_2018_04_28_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