https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-18T16:31:08.411356Z
2021-03-18T16:32:02.439533Z
s3://sentinel-s1-l1c/GRD/2021/3/18/IW/DV/S1B_IW_GRDH_1SDV_20210318T163137_20210318T163202_026071_031C5E_58F9
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
2021-03-18T16:31:37.441377Z
2021-03-18T16:32:02.439533Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210318T155844_V20210318T145850_20210318T213350.EOF
347.705722500265
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-18T19:11:31.593816Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210318T163137_20210318T163202_026071_031C5E_58F9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.28111
45.91188999700297
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/2021/3/18/IW/DV/S1B_IW_GRDH_1SDV_20210318T163108_20210318T163137_026071_031C5E_F2FC
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
2021-03-18T16:31:08.411356Z
2021-03-18T16:31:37.439893Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210318T155844_V20210318T145850_20210318T213350.EOF
347.65072606088484
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-18T17:42:02.225648Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210318T163108_20210318T163137_026071_031C5E_F2FC
GRD
1
5
327.0
313.0
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1.21E7
1.07E7
POLYGON((29.327811249943316 -22.491288934577035,29.8852194496883 -22.36311142367376,30.489929292183277 -22.221614473658825,31.09360148605492 -22.077845921593386,31.67174978982886 -21.937794303708753,31.655478610367975 -21.88051286250936,31.60617654664027 -21.701038676402284,31.459949705334072 -21.162299794045786,31.413287876855122 -20.982237873243673,31.364551996412732 -20.80270111709095,31.270828493317175 -20.442751529869444,31.241326166451373 -20.32118591415634,31.23306923816093 -20.322906206793466,30.666586968100486 -20.45943612086763,30.070186864557332 -20.600925241680013,29.472751165201977 -20.740356008330036,28.912079748356696 -20.869096755904174,28.949939758171187 -20.989149458353815,28.992728285112563 -21.17026619141037,29.03755306689903 -21.350924618054258,29.082985641439585 -21.53145369981387,29.172632283665482 -21.89282170356217,29.218064678942973 -22.07338133267934,29.264149136314785 -22.253801747655352,29.327811249943316 -22.491288934577035))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.11292
45.81438310774791
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
2021-12-26T02:39:24.840570Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E030/2021/03/18/031C5E
2.0E-4
2.0E-4
true
block average
2
2
-20.0
30.0
-21.0
31.0
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5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
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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_031C5E_S21E030_2021_03_18_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_031C5E_S21E030_2021_03_18_AREA.tif
Normalized Scattering Area
geotiff
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FLOAT
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s1_rtc_031C5E_S21E030_2021_03_18_ANGLE.tif
Angle
geotiff
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UINT
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linear power
10*log10(DN)
VV
s1_rtc_031C5E_S21E030_2021_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031C5E_S21E030_2021_03_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