https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-08-21T18:17:10.382885Z 2021-08-21T18:18:00.380797Z s3://sentinel-s1-l1c/GRD/2021/8/21/IW/DV/S1B_IW_GRDH_1SDV_20210821T181735_20210821T181800_028348_0361E7_5C85 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-08-21T18:17:35.383329Z 2021-08-21T18:18:00.380797Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0228314991165 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-21T21:46:46.352934Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210821T181735_20210821T181800_028348_0361E7_5C85 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.5836752354297818 4.7934413487850644,-0.473719962167689 5.024826567296622,0.6313624580111812 5.253140947788196,0.44871989420476516 6.158198787356052,0.4125572967943687 6.339285978170844,0.3782199844278008 6.520738988297114,0.34167651615958466 6.701735283147279,0.33258420375590225 6.762413770313989,-0.22151066256498606 6.649809967829343,-0.7767595911178553 6.536297846504189,-1.3367690245213104 6.421133423722222,-1.8935482460906152 6.305970248585105,-1.8809270451314997 6.245786399186537,-1.8442428164373597 6.064142717892892,-1.80491463229251 5.883047235317621,-1.7326107751356892 5.519524254042475,-1.6935494241465565 5.338366361543087,-1.6584696564263406 5.156372941488426,-1.5836752354297818 4.7934413487850644)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77658726591219 46.06169661680605 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/2021/8/21/IW/DV/S1B_IW_GRDH_1SDV_20210821T181710_20210821T181735_028348_0361E7_E14D Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-08-21T18:17:10.382885Z 2021-08-21T18:17:35.381841Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.03073308098647 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-21T20:42:10.526597Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210821T181710_20210821T181735_028348_0361E7_E14D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.2689759673660048 3.2813604106847705,-0.16318282263347997 3.5142265729211863,0.9421906807972623 3.745555102688406,0.7941160872344247 4.469385120875021,0.6313624580111812 5.253140947788196,-0.473719962167689 5.024826567296622,-1.5836752354297818 4.7934413487850644,-1.2689759673660048 3.2813604106847705)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7515 45.98185937264268 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 2021-12-26T10:32:55.031671Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/N05W001/2021/08/21/0361E7 2.0E-4 2.0E-4 true block average 2 2 6.0 -1.0 5.0 0.0 POLYGON((-1.0 5.0,-1.0 6.0,0.0 6.0,0.0 5.0,-1.0 5.0)) 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_0361E7_N05W001_2021_08_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0361E7_N05W001_2021_08_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0361E7_N05W001_2021_08_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0361E7_N05W001_2021_08_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0361E7_N05W001_2021_08_21_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