https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-18T17:15:24.820313Z
2021-05-18T17:16:14.817633Z
s3://sentinel-s1-l1c/GRD/2021/5/18/IW/DV/S1B_IW_GRDH_1SDV_20210518T171549_20210518T171614_026961_0338A1_C55C
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
2021-05-18T17:15:49.819715Z
2021-05-18T17:16:14.817633Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9673596336383
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-18T19:18:51.668313Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210518T171549_20210518T171614_026961_0338A1_C55C
GRD
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1.41E7
1.21E7
1.07E7
POLYGON((16.006321730408914 -9.952014721763781,16.575000812616537 -9.824480819860325,17.14825475322684 -9.69487025475843,17.7244088034838 -9.563543368438673,18.22456504845982 -9.448687902690363,18.182477513190257 -9.268357353317143,18.14189734701517 -9.087594021980435,18.100206703259516 -8.90709555104293,18.057612192275315 -8.726812822623824,17.97424106651566 -8.365854448765704,17.87936942542996 -7.944916655808387,17.379364481121574 -8.058748288069822,16.806297055732006 -8.188386865928146,16.23444581684497 -8.316865433146614,15.672315470688051 -8.44228551777854,15.680030310779863 -8.503272502535218,15.765464905157028 -8.86458763252914,15.798397563316142 -9.0474439537358,15.881675080193872 -9.409271319459465,15.922135528510182 -9.590456627642899,15.963347974172718 -9.771478100482124,16.006321730408914 -9.952014721763781))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70959
46.29837308255278
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/2021/5/18/IW/DV/S1B_IW_GRDH_1SDV_20210518T171524_20210518T171549_026961_0338A1_0F4C
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
2021-05-18T17:15:24.820313Z
2021-05-18T17:15:49.818231Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9443845280421
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-18T19:18:13.409576Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210518T171524_20210518T171549_026961_0338A1_0F4C
GRD
1
5
327.0
313.0
314.0
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POLYGON((16.355283390142464 -11.45902660613186,16.921121091319765 -11.331534512522934,17.497627923104474 -11.20041973301031,18.076867654696088 -11.06744939474914,18.581616214851852 -10.950581133600355,18.53948340763369 -10.770190408699198,18.496117909615496 -10.590001168773949,18.36862448162524 -10.048881865186111,18.32559739745996 -9.868649129482177,18.22456504845982 -9.448687902690363,17.7244088034838 -9.563543368438673,17.14825475322684 -9.69487025475843,16.575000812616537 -9.824480819860325,16.006321730408914 -9.952014721763781,16.065587019787355 -10.19201815568023,16.15012900802176 -10.553622130157352,16.231787435577257 -10.915896051604383,16.271099674173392 -11.0973832309966,16.313834425220968 -11.27810411685936,16.355283390142464 -11.45902660613186))
Ground range
10.0
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22.5
22.6
22.6
20.4
20.3
20.5
30.68364
46.27554824030251
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
2021-12-26T05:50:26.534358Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S10E017/2021/05/18/0338A1
2.0E-4
2.0E-4
true
block average
2
2
-9.0
17.0
-10.0
18.0
POLYGON((17.0 -10.0,17.0 -9.0,18.0 -9.0,18.0 -10.0,17.0 -10.0))
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],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0338A1_S10E017_2021_05_18_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_0338A1_S10E017_2021_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0338A1_S10E017_2021_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0338A1_S10E017_2021_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0338A1_S10E017_2021_05_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