https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-05T17:19:11.837945Z
2019-07-05T17:19:40.870077Z
s3://sentinel-s1-l1c/GRD/2019/7/5/IW/DV/S1A_IW_GRDH_1SDV_20190705T171911_20190705T171940_027985_0328F9_3A2B
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
2019-07-05T17:19:11.837945Z
2019-07-05T17:19:40.870077Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190705T192100_V20190705T153214_20190705T184944.EOF
347.2592538407437
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-05T19:32:25.833273Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190705T171911_20190705T171940_027985_0328F9_3A2B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.545487869764145 30.269487376093572,9.938837703736509 30.334479347215446,10.203608155823122 30.377513054638356,10.60119552437275 30.441058546760107,10.866538137904605 30.482750126007964,11.264972647341423 30.544276058783105,11.53087253653593 30.584617115775,11.796991110975185 30.624415570307228,12.115595890476683 30.671289771590075,12.068176476676772 30.909604573281584,12.031606264493163 31.090068534590873,11.960440059766523 31.451270975967994,11.888645899549108 31.812369811708933,11.851793289810265 31.992778872704505,11.816147463179597 32.17335603495303,11.791595779912788 32.294924387080016,11.467344831454511 32.24854248438025,11.196523906578708 32.209115243798166,10.925938130708476 32.16910965068425,10.520506640542722 32.108019846944764,10.250521212309602 32.06657449186514,9.846003447364687 32.003331689806814,9.576635890898938 31.960455474803766,9.176484306095444 31.895632389149412,9.204524960474844 31.77388623749907,9.245310330681237 31.593025890944425,9.287317648479018 31.412367867977597,9.369171434635865 31.050704907267548,9.450206292759223 30.688915118142035,9.49167669373166 30.508180840377904,9.545487869764145 30.269487376093572))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77604449719749
46.3379128762961
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
2021-12-24T18:29:57.493967Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2019/07/05/0328F9
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.85036784348868 32.0,12.0 31.25048540579599,12.0 31.0,11.0 31.0,11.0 32.0,11.85036784348868 32.0))
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_0328F9_N31E011_2019_07_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0328F9_N31E011_2019_07_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0328F9_N31E011_2019_07_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0328F9_N31E011_2019_07_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0328F9_N31E011_2019_07_05_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