https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2019-02-18T16:54:49.214638Z 2019-02-18T16:55:38.940682Z s3://sentinel-s1-l1c/GRD/2019/2/18/IW/DV/S1A_IW_GRDH_1SDV_20190218T165514_20190218T165538_025986_02E53A_4573 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 2019-02-18T16:55:14.215328Z 2019-02-18T16:55:38.940682Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190218T175550_V20190218T134511_20190218T170241.EOF 347.4641591391668 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-18T18:07:13.777856Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190218T165514_20190218T165538_025986_02E53A_4573 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.25374535125841 -26.516985134633394,24.62690127951761 -26.431214535088195,24.876269531105557 -26.37328506247632,25.125389029226703 -26.314924202621214,25.498599838447475 -26.226577402871982,25.747093434692932 -26.16714476848245,26.119361219719156 -26.077197523264843,26.672401869706928 -25.941538026756625,26.512082422723207 -25.405254717588072,26.407091854188764 -25.047293402522072,26.274714198714655 -24.589384844597266,25.72722271625508 -24.7232073682666,25.358740957292575 -24.811988971694923,25.11279673289922 -24.870675056622193,24.743447611830454 -24.957948079843817,24.49692741376799 -25.01562392154083,24.250178128785127 -25.072893150281423,23.88097266006062 -25.15772339958503,24.005088549236316 -25.61799211042755,24.103489496436666 -25.97783101914351,24.25374535125841 -26.516985134633394)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.42744 45.95531749430854 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/2019/2/18/IW/DV/S1A_IW_GRDH_1SDV_20190218T165449_20190218T165514_025986_02E53A_B1A5 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 2019-02-18T16:54:49.214638Z 2019-02-18T16:55:14.213847Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190218T175550_V20190218T134511_20190218T170241.EOF 347.38963919758754 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-18T18:07:29.571712Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190218T165449_20190218T165514_025986_02E53A_B1A5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.677210934440843 -28.013914518620194,25.049171865763782 -27.928412865690426,25.3018592932075 -27.869678346901292,25.554273989565186 -27.810483880897102,25.932382248554088 -27.720833359398885,26.18411032277297 -27.660496195640622,26.561183658749968 -27.56913936177206,26.812218543756885 -27.50766983922261,27.12190929258605 -27.43110623326857,27.067556387608608 -27.25245165444939,26.96072595187226 -26.89454657392803,26.852485674626564 -26.53707408872087,26.746713850550062 -26.179066455029716,26.672401869706928 -25.941538026756625,26.119361219719156 -26.077197523264843,25.747093434692932 -26.16714476848245,25.498599838447475 -26.226577402871982,25.125389029226703 -26.314924202621214,24.876269531105557 -26.37328506247632,24.62690127951761 -26.431214535088195,24.25374535125841 -26.516985134633394,24.327117108814303 -26.755023937280065,24.42585813673982 -27.11495736560278,24.52700576303187 -27.474394757184225,24.62651474067036 -27.834267044154466,24.677210934440843 -28.013914518620194)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33237 45.91247902888229 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 2021-12-24T11:25:53.609376Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S27E025/2019/02/18/02E53A 2.0E-4 2.0E-4 true block average 2 2 -26.0 25.0 -27.0 26.0 POLYGON((25.0 -27.0,25.0 -26.0,26.0 -26.0,26.0 -27.0,25.0 -27.0)) 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_02E53A_S27E025_2019_02_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E53A_S27E025_2019_02_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E53A_S27E025_2019_02_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E53A_S27E025_2019_02_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E53A_S27E025_2019_02_18_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