https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-23T16:24:52.760371Z
2021-07-23T16:25:42.757953Z
s3://sentinel-s1-l1c/GRD/2021/7/23/IW/DV/S1B_IW_GRDH_1SDV_20210723T162517_20210723T162542_027923_0354F9_429D
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
2021-07-23T16:25:17.759905Z
2021-07-23T16:25:42.757953Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8894574882342
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-23T17:43:06.184465Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210723T162517_20210723T162542_027923_0354F9_429D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.378156553324047 -14.397611590217654,29.93514288339797 -14.2711799655971,30.51152153231264 -14.138833274451784,31.092489396525767 -14.003879987699396,31.622945875437733 -13.879309013297476,31.580113821702923 -13.698972422170522,31.535608079141387 -13.518952958517838,31.491786969845712 -13.338777149135712,31.449183520296486 -13.158322276426592,31.407622170250846 -12.977630382443305,31.36831136977233 -12.796412578637558,31.323835163205697 -12.616430617580566,31.266028404818037 -12.376398890441033,30.741190519612143 -12.498778608901574,30.164561470374263 -12.631934674071273,29.58745049916117 -12.76382963008157,29.029358416016862 -12.890056452981929,29.084639471286337 -13.131133109191879,29.128741763183132 -13.311560627535325,29.170919261288738 -13.492430753357102,29.209982956738994 -13.674013682894751,29.25052830931148 -13.855266858451317,29.29458376677729 -14.035729975197295,29.33517749069127 -14.216985476837941,29.378156553324047 -14.397611590217654))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54857
46.10873021137476
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/2021/7/23/IW/DV/S1B_IW_GRDH_1SDV_20210723T162452_20210723T162517_027923_0354F9_41CE
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
2021-07-23T16:24:52.760371Z
2021-07-23T16:25:17.758419Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.85307613303644
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-23T20:01:28.565580Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210723T162452_20210723T162517_027923_0354F9_41CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.72798745776272 -15.90568529736021,30.286940660612423 -15.77840595907039,30.87048252689033 -15.643828901251032,31.461216975797225 -15.50582428829565,31.99440937931135 -15.379781986206138,31.951588968712038 -15.199346158177855,31.907364318530313 -15.019168090364683,31.86463502950859 -14.838645019852777,31.775392045717137 -14.478533086494515,31.732975641213073 -14.297964919606645,31.688199109990997 -14.117976642838126,31.6308317891583 -13.877730872577018,31.622945875437733 -13.879309013297476,31.092489396525767 -14.003879987699396,30.51152153231264 -14.138833274451784,29.93514288339797 -14.2711799655971,29.378156553324047 -14.397611590217654,29.398059555765258 -14.456592627769561,29.437548507927836 -14.638113944388742,29.470118905800707 -14.821217885362282,29.51841456193791 -15.000751313378633,29.56019148956039 -15.181774560736358,29.603291625807262 -15.362502839872388,29.68048482241346 -15.726032785203177,29.72798745776272 -15.90568529736021))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38857
46.03255828201404
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
2021-12-26T09:06:59.692421Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S15E031/2021/07/23/0354F9
2.0E-4
2.0E-4
true
block average
2
2
-14.0
31.0
-15.0
32.0
POLYGON((31.660027942136047 -14.0,31.732975641207254 -14.297964919582952,31.77539204571438 -14.478533086483491,31.86463502950803 -14.838645019850505,31.902827286942813 -15.0,31.0 -15.0,31.0 -14.0,31.660027942136047 -14.0))
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_0354F9_S15E031_2021_07_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0354F9_S15E031_2021_07_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0354F9_S15E031_2021_07_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0354F9_S15E031_2021_07_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0354F9_S15E031_2021_07_23_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