https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2019-04-12T18:51:28.021557Z 2019-04-12T18:52:18.019875Z s3://sentinel-s1-l1c/GRD/2019/4/12/IW/DV/S1A_IW_GRDH_1SDV_20190412T185153_20190412T185218_026761_030180_2DE7 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 2019-04-12T18:51:53.020716Z 2019-04-12T18:52:18.019875Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190412T210745_V20190412T171054_20190412T202824.EOF 347.98809303386014 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-12T21:22:19.257902Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190412T185153_20190412T185218_026761_030180_2DE7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.562374791520922 8.455691265351538,-10.00127968683766 8.570011969831551,-9.438607824919922 8.68376463473335,-8.87560078240475 8.796683506875192,-8.329908910304292 8.905256910790262,-8.3652522863514 9.086360767377045,-8.399834232432635 9.267703155624947,-8.43617522707555 9.44869094686898,-8.50768653535798 9.810879730469752,-8.545462605482676 9.991569871417642,-8.629738604487207 10.413453686903768,-9.17807662777718 10.306056048392033,-9.743756766552988 10.19420596772424,-10.30904044513637 10.081375553340727,-10.872677999823761 9.967829502661811,-10.785263931714526 9.544864740963261,-10.746146850349836 9.363726502584507,-10.672156004777658 9.000581285825497,-10.634575856367293 8.819124302970593,-10.598816501253019 8.637292270168343,-10.562374791520922 8.455691265351538)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88539671703066 46.11324194846728 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/2019/4/12/IW/DV/S1A_IW_GRDH_1SDV_20190412T185128_20190412T185153_026761_030180_3EA0 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 2019-04-12T18:51:28.021557Z 2019-04-12T18:51:53.019228Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190412T210745_V20190412T171054_20190412T202824.EOF 348.004694599925 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-12T21:23:05.745908Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190412T185128_20190412T185153_026761_030180_3EA0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.253302613801036 6.942950546252966,-9.694823772555978 7.057974038152272,-9.134382257049712 7.17266972193388,-8.573659325054651 7.286678416719488,-8.028988881365382 7.396698096354035,-8.100513669637358 7.758925764477073,-8.170920735890032 8.121444357711816,-8.208329839916757 8.30225467668863,-8.243412209009989 8.483523261769937,-8.280741155409732 8.664337453317218,-8.329908910304292 8.905256910790262,-8.87560078240475 8.796683506875192,-9.438607824919922 8.68376463473335,-10.00127968683766 8.570011969831551,-10.562374791520922 8.455691265351538,-10.512478633247346 8.213976755113965,-10.473882645345455 8.032718933146885,-10.437776331648077 7.850946843314133,-10.399276435787753 7.669664203378038,-10.326801496036195 7.30616094077934,-10.253302613801036 6.942950546252966)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84621529604446 46.10515 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 2021-12-24T14:13:25.268244Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N08W009/2019/04/12/030180 2.0E-4 2.0E-4 true block average 2 2 9.0 -9.0 8.0 -8.0 POLYGON((-8.348398525561015 9.0,-8.24341220900987 8.483523261769383,-8.208329839916592 8.302254676687761,-8.17092073588959 8.121444357709533,-8.147334246537486 8.0,-9.0 8.0,-9.0 9.0,-8.348398525561015 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_030180_N08W009_2019_04_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_030180_N08W009_2019_04_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_030180_N08W009_2019_04_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_030180_N08W009_2019_04_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_030180_N08W009_2019_04_12_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