https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-01-18T17:11:28.153638Z 2020-01-18T17:12:20.459402Z s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1A_IW_GRDH_1SDV_20200118T171153_20200118T171220_030857_038A78_4F19 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 2020-01-18T17:11:53.153980Z 2020-01-18T17:12:20.459402Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200118T174945_V20200118T140145_20200118T171915.EOF 347.4791623622123 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-18T18:08:09.291199Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200118T171153_20200118T171220_030857_038A78_4F19 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.061905073104224 -26.254163426742117,20.06925303523233 -26.252765477934226,20.43100303851726 -26.169342733084555,20.68160926140063 -26.11114290683516,20.93196710800033 -26.052510485468368,21.307036202096267 -25.9637540689098,21.556769202619662 -25.904046867110495,21.930896966581876 -25.81368555284839,22.47218191327637 -25.680998552298586,22.31561416389461 -25.14370595081958,22.109380588494012 -24.42682002190812,22.037457236744245 -24.173300713161247,21.502167951955087 -24.3040125511841,21.13224003105135 -24.39308717712334,20.88533522943873 -24.451971015541673,20.514550483323777 -24.53954427491199,20.267076667292862 -24.597422685036843,20.01937650448661 -24.65489637611565,19.654593258330777 -24.73870005007938,19.722053893749067 -24.99349769721926,19.915357564049813 -25.714060353872483,20.061905073104224 -26.254163426742117)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.34727 46.02704244446102 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/2020/1/18/IW/DV/S1A_IW_GRDH_1SDV_20200118T171128_20200118T171153_030857_038A78_1653 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 2020-01-18T17:11:28.153638Z 2020-01-18T17:11:53.152497Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200118T174945_V20200118T140145_20200118T171915.EOF 347.40164832106194 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-18T18:08:03.667066Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200118T171128_20200118T171153_030857_038A78_1653 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.484777490924824 -27.751046000889204,20.851410528202315 -27.66678092814151,21.105315357472268 -27.607778233770556,21.358947882135737 -27.548314078197762,21.738883721371476 -27.458256194238214,21.99183078617872 -27.397645655697218,22.370733496436653 -27.305875901663455,22.622988604481712 -27.244129303138948,22.925610400216875 -27.169351917286303,22.709784474998756 -26.454086452055634,22.48081138977252 -25.67914852397499,22.47218191327637 -25.680998552298586,21.930896966581876 -25.81368555284839,21.556769202619662 -25.904046867110495,21.307036202096267 -25.9637540689098,20.93196710800033 -26.052510485468368,20.68160926140063 -26.11114290683516,20.43100303851726 -26.169342733084555,20.06925303523233 -26.252765477934226,20.28326642520204 -27.031848357440673,20.484777490924824 -27.751046000889204)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.24719 45.93489885157792 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 2021-12-25T04:41:38.440790Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S26E021/2020/01/18/038A78 2.0E-4 2.0E-4 true block average 2 2 -25.0 21.0 -26.0 22.0 POLYGON((21.0 -26.0,21.0 -25.0,22.0 -25.0,22.0 -26.0,21.0 -26.0)) 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_038A78_S26E021_2020_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038A78_S26E021_2020_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038A78_S26E021_2020_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038A78_S26E021_2020_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038A78_S26E021_2020_01_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