https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-01-01T18:52:00.122320Z 2020-01-01T18:52:50.121231Z s3://sentinel-s1-l1c/GRD/2020/1/1/IW/DV/S1A_IW_GRDH_1SDV_20200101T185225_20200101T185250_030611_0381D0_B4A1 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 2020-01-01T18:52:25.122523Z 2020-01-01T18:52:50.121231Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200101T210934_V20200101T171101_20200101T202831.EOF 347.96884681742563 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-01T21:25:33.295585Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200101T185225_20200101T185250_030611_0381D0_B4A1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.873081898132728 9.968183482032792,-10.309891119155903 10.081641409598326,-9.745054834222843 10.1943852956027,-9.179822727646945 10.306150546587796,-8.630320592316105 10.413779324931431,-8.70323708131846 10.775543185931912,-8.773276362270593 11.137937232581576,-8.844963074833458 11.499989501547336,-8.880520311585094 11.681062646874722,-8.91530737859374 11.862277913310733,-8.92749521137543 11.92207059736474,-9.48004735832202 11.815603660850783,-10.04836099991684 11.704887754818085,-10.616218517724345 11.593045042323087,-11.182361771114977 11.480339050534935,-11.169682856193814 11.420393900590275,-11.133405863773001 11.238703266862197,-11.096335376909003 11.057169420267275,-11.021660152681415 10.694203055556411,-10.948798380382213 10.330862354006081,-10.873081898132728 9.968183482032792)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88502529373912 46.10452755158585 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/2020/1/1/IW/DV/S1A_IW_GRDH_1SDV_20200101T185200_20200101T185225_030611_0381D0_5C0E 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 2020-01-01T18:52:00.122320Z 2020-01-01T18:52:25.121027Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200101T210934_V20200101T171101_20200101T202831.EOF 347.98804018917957 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-01T21:25:29.571580Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200101T185200_20200101T185225_030611_0381D0_5C0E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.562676985626759 8.455822766027374,-10.002027129639547 8.570054661303688,-9.439801028464338 8.683719901251063,-8.877240279971891 8.796552786980273,-8.330122862867476 8.905412775967944,-8.365475992560263 9.086513867637002,-8.400062835384745 9.267853703567487,-8.436409117253138 9.448839759267605,-8.50793400981916 9.811025224110244,-8.545715581812667 9.991713504144036,-8.630320592316105 10.413779324931431,-9.179822727646945 10.306150546587796,-9.745054834222843 10.1943852956027,-10.309891119155903 10.081641409598326,-10.873081898132728 9.968183482032792,-10.78560572586032 9.544983487284446,-10.74648314528428 9.363847185650403,-10.672478548048616 9.000705813045087,-10.634893114894474 8.819250626678043,-10.59912881105539 8.637420915070738,-10.562676985626759 8.455822766027374)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88242982333789 46.10348868618 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 2021-12-25T03:49:44.928410Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N09W011/2020/01/01/0381D0 2.0E-4 2.0E-4 true block average 2 2 10.0 -11.0 9.0 -10.0 POLYGON((-10.672332350579403 9.0,-10.746483145284955 9.363847185653691,-10.78560572585942 9.544983487280094,-10.879724233829807 10.0,-10.0 10.0,-10.0 9.0,-10.672332350579403 9.0)) 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_0381D0_N09W011_2020_01_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0381D0_N09W011_2020_01_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0381D0_N09W011_2020_01_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0381D0_N09W011_2020_01_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0381D0_N09W011_2020_01_01_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