https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-27T04:11:00.784308Z
2021-09-27T04:11:50.782213Z
s3://sentinel-s1-l1c/GRD/2021/9/27/IW/DV/S1A_IW_GRDH_1SDV_20210927T041125_20210927T041150_039862_04B744_9D77
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
2021-09-27T04:11:25.783262Z
2021-09-27T04:11:50.782213Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0018041352476
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T08:30:57.750541Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210927T041125_20210927T041150_039862_04B744_9D77
GRD
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1.07E7
POLYGON((23.232072303277036 -6.077986603937917,22.132203129741292 -5.834262450306473,21.023895426164543 -5.586316170664483,20.985493321749317 -5.7673184637770545,20.944404568845748 -5.947812629849418,20.904486357205272 -6.12858121005205,20.743100932447962 -6.851340518654016,20.686766904589632 -7.091048738775276,21.23681943952116 -7.215565238435872,21.79737417908874 -7.3417129038005875,22.361201694888795 -7.467836273387945,22.89890717415173 -7.5873794485932695,23.030581614776928 -6.983589710655931,23.07262283144682 -6.8028291636709195,23.153069148647415 -6.440512418909947,23.190307697013182 -6.2586983694715155,23.232072303277036 -6.077986603937917))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56593
45.9502172715926
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/2021/9/27/IW/DV/S1A_IW_GRDH_1SDV_20210927T041100_20210927T041125_039862_04B744_BD52
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
2021-09-27T04:11:00.784308Z
2021-09-27T04:11:25.781773Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9877265382777
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T08:48:54.730156Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210927T041100_20210927T041125_039862_04B744_BD52
GRD
1
5
327.0
313.0
314.0
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POLYGON((23.56218332742622 -4.568015494393958,22.46187712364908 -4.325875809376095,21.35961770826304 -4.081583968436658,21.319954877510067 -4.262239418035656,21.280888493497002 -4.443128886970006,21.240466232093357 -4.623722515268742,21.161346102610928 -4.985318416103277,21.08116748643122 -5.346705609604284,21.04062523836121 -5.527307655758461,21.023895426164543 -5.586316170664483,22.132203129741292 -5.834262450306473,23.232072303277036 -6.077986603937917,23.248934989239277 -6.018837333326136,23.366262854560915 -5.474681432267774,23.40714751148695 -5.293697009571715,23.48589645962519 -4.931072438266326,23.523071446972327 -4.749281160697442,23.56218332742622 -4.568015494393958))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61371
45.95457288014943
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
2021-12-26T12:27:50.419770Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/S06E021/2021/09/27/04B744
2.0E-4
2.0E-4
true
block average
2
2
-5.0
21.0
-6.0
22.0
POLYGON((21.023895426164607 -5.586316170664084,21.040625238361077 -5.527307655759013,21.158088795486375 -5.0,22.0 -5.0,22.0 -6.0,21.0 -6.0,21.0 -5.6989435122265055,21.023895426164607 -5.586316170664084))
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_04B744_S06E021_2021_09_27_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04B744_S06E021_2021_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_04B744_S06E021_2021_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B744_S06E021_2021_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B744_S06E021_2021_09_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