https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-27T16:04:23.632552Z
2021-07-27T16:05:13.630952Z
s3://sentinel-s1-l1c/GRD/2021/7/27/IW/DV/S1B_IW_GRDH_1SDV_20210727T160448_20210727T160513_027982_0356A3_F795
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
2021-07-27T16:04:48.633251Z
2021-07-27T16:05:13.630952Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.2427728970636
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-27T17:08:48.631880Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210727T160448_20210727T160513_027982_0356A3_F795
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.972806340108406 30.63575931384375,28.362933540275417 30.699960162450797,28.634465152882065 30.743899554913888,29.04319036694954 30.808895921971207,29.316227392863205 30.851550195679767,29.59035112721724 30.893758042128173,30.000379893946672 30.955743808339736,30.274465278324694 30.99641034867949,30.553475659908507 31.03717409288658,30.253719763736072 32.54079928636674,29.970109173327337 32.50043804026896,29.69157634533654 32.460140301287794,29.413293068074637 32.41922821780821,28.99634290867455 32.35671164070512,28.718697187362356 32.3142704352808,28.30271778768836 32.24946752971568,28.0257287401165 32.20550704462276,27.628759608782715 32.14136483398854,27.847762153610496 31.177828828720212,27.89058442381673 30.99729312110658,27.972806340108406 30.63575931384375))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62054077264533
46.53931057678169
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/2021/7/27/IW/DV/S1B_IW_GRDH_1SDV_20210727T160423_20210727T160448_027982_0356A3_8D4B
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
2021-07-27T16:04:23.632552Z
2021-07-27T16:04:48.631751Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.33491579264563
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-27T17:08:32.097399Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210727T160423_20210727T160448_027982_0356A3_8D4B
GRD
1
5
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314.0
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1.21E7
1.07E7
POLYGON((28.306432066353757 29.128186521387338,28.693858602740196 29.19310334379422,28.963119482660687 29.237508401536324,29.36611311156086 29.30288770389935,29.63524043029318 29.345827802558297,30.037459329686495 29.408929212068166,30.30601698418087 29.4503443456811,30.847896733029444 29.532160248951797,30.813546447818794 29.71290166287661,30.77786565551549 29.89353559265153,30.741829593283068 30.074113699808056,30.668721898264725 30.435109628013404,30.632888337515727 30.615708307406305,30.597714055078363 30.796399422476764,30.553475659908507 31.03717409288658,30.274465278324694 30.99641034867949,30.000379893946672 30.955743808339736,29.59035112721724 30.893758042128173,29.316227392863205 30.851550195679767,29.04319036694954 30.808895921971207,28.634465152882065 30.743899554913888,28.362933540275417 30.699960162450797,27.972806340108406 30.63575931384375,27.98418666121728 30.575634233458143,28.021661010083765 30.394220331438884,28.061610857963846 30.213217694280527,28.102495456725222 30.0323722439285,28.142774810630122 29.851427656027557,28.226195109101702 29.490023226605413,28.26488354598548 29.30881685446923,28.306432066353757 29.128186521387338))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6671399697655
46.57316962303158
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
2021-12-26T09:19:28.233921Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N30E030/2021/07/27/0356A3
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((30.56030578954152 31.0,30.59771405507555 30.796399422493746,30.632888337534872 30.615708307311923,30.756619680190838 30.0,30.0 30.0,30.0 31.0,30.56030578954152 31.0))
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_0356A3_N30E030_2021_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0356A3_N30E030_2021_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0356A3_N30E030_2021_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0356A3_N30E030_2021_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0356A3_N30E030_2021_07_27_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