https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-03-17T17:09:34.644458Z 2018-03-17T17:10:24.643282Z s3://sentinel-s1-l1c/GRD/2018/3/17/IW/DV/S1A_IW_GRDH_1SDV_20180317T170959_20180317T171024_021057_0242B0_CB74 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 2018-03-17T17:09:59.644611Z 2018-03-17T17:10:24.643282Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180317T175400_V20180317T140132_20180317T171902.EOF 347.11758007369696 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-17T18:06:29.092107Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180317T170959_20180317T171024_021057_0242B0_CB74 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.834106861 -32.229800883,21.842685999 -32.228126423,22.193699093 -32.147238776,22.459206406 -32.085517072,22.724356059 -32.023242353,23.1214061 -31.928797872,23.385654002 -31.865149638,23.781343479 -31.76865463,24.044679169 -31.703645916,24.374381979 -31.621342269,24.316020523 -31.443133596,24.195378466 -31.087597517,24.136483059 -30.909507992,24.079171894 -30.731043415,23.960906181 -30.375113002,23.900709181 -30.197453208,23.881303316 -30.138611383,23.556168297 -30.219526216,23.296511553 -30.283461185,22.90639943 -30.378400855,22.64590875 -30.441049267,22.254552487 -30.534049976,21.99323701 -30.595399697,21.731594287 -30.656226577,21.377276517 -30.737627733,21.395311068 -30.796833981,21.451327981 -30.975632173,21.561041741 -31.333817478,21.613949493 -31.513387294,21.668483137 -31.692601648,21.780324766 -32.050449946,21.834106861 -32.229800883)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.04892 45.77744752634324 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/2018/3/17/IW/DV/S1A_IW_GRDH_1SDV_20180317T170934_20180317T170959_021057_0242B0_8862 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 2018-03-17T17:09:34.644458Z 2018-03-17T17:09:59.643129Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180317T175400_V20180317T140132_20180317T171902.EOF 347.0057471870831 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-17T18:06:24.577666Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180317T170934_20180317T170959_021057_0242B0_8862 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.298482827 -33.721922422,22.655465672 -33.640066971,22.925371108 -33.577378286,23.194886919 -33.514104134,23.598425112 -33.418100125,23.866957051 -33.353372255,24.269009464 -33.255198367,24.536544495 -33.189031063,24.88146898 -33.102710985,24.820450275 -32.924941941,24.760607643 -32.746806886,24.514408 -32.036286664,24.38629646 -31.618636544,24.374381979 -31.621342269,24.044679169 -31.703645916,23.781343479 -31.76865463,23.385654002 -31.865149638,23.1214061 -31.928797872,22.724356059 -32.023242353,22.459206406 -32.085517072,22.193699093 -32.147238776,21.842685999 -32.228126423,21.959719185 -32.648319154,22.187352827 -33.363621573,22.242072773 -33.543002812,22.298482827 -33.721922422)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.82527 45.73429968176991 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 2022-01-24T14:29:10.802274Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S32E022/2018/03/17/0242B0 2.0E-4 2.0E-4 true block average 2 2 -31.0 22.0 -32.0 23.0 POLYGON((22.0 -32.0,22.0 -31.0,23.0 -31.0,23.0 -32.0,22.0 -32.0)) 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_0242B0_S32E022_2018_03_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0242B0_S32E022_2018_03_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0242B0_S32E022_2018_03_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0242B0_S32E022_2018_03_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0242B0_S32E022_2018_03_17_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