https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-02T18:42:53.553170Z 2021-01-02T18:43:43.551820Z s3://sentinel-s1-l1c/GRD/2021/1/2/IW/DV/S1A_IW_GRDH_1SDV_20210102T184318_20210102T184343_035963_043678_D78B 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 2021-01-02T18:43:18.552495Z 2021-01-02T18:43:43.551820Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210102T211319_V20210102T170254_20210102T202024.EOF 348.0101859930954 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-02T22:04:31.052752Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210102T184318_20210102T184343_035963_043678_D78B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.084236181927388 6.398002447964114,-7.527823281532399 6.513025791736148,-6.969151012373733 6.627842788169869,-6.408328669965968 6.74241366076827,-5.864789714020084 6.85278280848861,-5.900303078125942 7.033891734345369,-5.937407688457935 7.214766080815415,-6.009930068407292 7.57683928456073,-6.079811742866153 7.939418000684938,-6.116852693353857 8.120277888906703,-6.165444755195226 8.36135655992745,-6.710694720131568 8.25227519673346,-7.264876828387453 8.140583336904061,-7.834417973350498 8.024933809338677,-8.391941004411354 7.910898019022554,-8.341389835907885 7.669287670976598,-8.270049905932623 7.305609988809011,-8.232498178531554 7.12415525449465,-8.158709084855314 6.760966298117015,-8.120815922186761 6.57957495732994,-8.084236181927388 6.398002447964114)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83039144149582 46.0678673498408 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/2021/1/2/IW/DV/S1A_IW_GRDH_1SDV_20210102T184253_20210102T184318_035963_043678_A9F0 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 2021-01-02T18:42:53.553170Z 2021-01-02T18:43:18.551005Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210102T211319_V20210102T170254_20210102T202024.EOF 348.0214157703505 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-02T21:52:19.174353Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210102T184253_20210102T184318_035963_043678_A9F0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.7720283315063865 4.885671430483697,-6.661183730345518 5.117107957808882,-5.557204717661908 5.3450254004446975,-5.628664871013209 5.707343997272161,-5.666196700450644 5.88817066108061,-5.702798376556007 6.06918243236975,-5.738481391732854 6.250375763575837,-5.864789714020084 6.85278280848861,-6.408328669965968 6.74241366076827,-6.969151012373733 6.627842788169869,-7.527823281532399 6.513025791736148,-8.084236181927388 6.398002447964114,-7.995349699714394 5.9748694003805,-7.959104340681372 5.7931242833496865,-7.881982689436287 5.430592458950808,-7.842790103054448 5.249455653823381,-7.809415493580757 5.067098038438728,-7.7720283315063865 4.885671430483697)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80006356381663 46.04014275473443 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 2021-12-25T22:49:52.549204Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N06W008/2021/01/02/043678 2.0E-4 2.0E-4 true block average 2 2 7.0 -8.0 6.0 -7.0 POLYGON((-8.0 6.0,-8.0 7.0,-7.0 7.0,-7.0 6.0,-8.0 6.0)) 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_043678_N06W008_2021_01_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043678_N06W008_2021_01_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043678_N06W008_2021_01_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043678_N06W008_2021_01_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043678_N06W008_2021_01_02_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