https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-01-05T17:37:13.193169Z
2021-01-05T17:38:07.210414Z
s3://sentinel-s1-l1c/GRD/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T173742_20210105T173807_036006_0437EB_F497
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
2021-01-05T17:37:42.212554Z
2021-01-05T17:38:07.210414Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210105T195743_V20210105T154850_20210105T190620.EOF
346.74087299592986
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-05T20:29:37.313566Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210105T173742_20210105T173807_036006_0437EB_F497
GRD
1
5
327.0
313.0
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1.41E7
1.21E7
1.07E7
POLYGON((3.870029396472212 37.02965843345117,4.284304225794447 37.09248781969788,4.569278196706871 37.1348048497902,4.9973279310185905 37.196996515491676,5.283080573935402 37.23759917698066,5.712277768063391 37.29721096494026,5.998781515753809 37.33608822638073,6.285577783405751 37.374272493631516,6.643203721975531 37.42056190427193,6.655862031347977 37.42246812155548,6.507191794754384 38.143247521685495,6.345192243265117 38.92379362039337,5.967156735602801 38.876001771377766,5.674373138732784 38.838085582956566,5.381902785689638 38.799437788931385,4.943795920715554 38.74009837151318,4.652131275259818 38.699629571297365,4.2152568577892175 38.637567233309206,3.924429558287529 38.5952890206286,3.5016781242826203 38.532448220804326,3.6941943621404914 37.75117174518752,3.870029396472212 37.02965843345117))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60398237703637
46.11239936177295
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/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T173713_20210105T173742_036006_0437EB_AD13
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
2021-01-05T17:37:13.193169Z
2021-01-05T17:37:42.211058Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210105T195743_V20210105T154850_20210105T190620.EOF
346.87608563420577
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-05T20:29:35.217215Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210105T173713_20210105T173742_036006_0437EB_AD13
GRD
1
5
327.0
313.0
314.0
1.41E7
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1.07E7
POLYGON((4.264713161471367 35.407576911974274,4.672841836894784 35.470780320205186,4.952062019354285 35.51316698969406,5.233289832948612 35.555160600875396,5.6578336611149505 35.61723077639331,5.938582359916449 35.65740808310443,6.35720820279463 35.71603461222088,6.636366091366192 35.75427513009607,6.9883029831005175 35.801489898389924,6.906529416098287 36.22004744313891,6.872449492166403 36.4006839448743,6.825645470582741 36.57966436478071,6.786178641628611 36.759597309902716,6.747848222238117 36.93967849889489,6.707785304749139 37.11953554584562,6.668590855846585 37.29950296685283,6.643203721975531 37.42056190427193,6.285577783405751 37.374272493631516,5.998781515753809 37.33608822638073,5.712277768063391 37.29721096494026,5.283080573935402 37.23759917698066,4.9973279310185905 37.196996515491676,4.569278196706871 37.1348048497902,4.284304225794447 37.09248781969788,3.870029396472212 37.02965843345117,3.89793413929558 36.90790624391294,3.9435486322456392 36.7277723981814,3.988222917372087 36.54750100346542,4.034823368664831 36.36753133598055,4.08215171588094 36.187679923247636,4.132024840290408 36.008229238811936,4.165956959164531 35.82631705195102,4.207165416747717 35.64553313239103,4.264713161471367 35.407576911974274))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64866609307187
46.25455486085033
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
2021-12-25T22:58:24.409483Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N37E004/2021/01/05/0437EB
2.0E-4
2.0E-4
true
block average
2
2
38.0
4.0
37.0
5.0
POLYGON((4.0 37.0,4.0 38.0,5.0 38.0,5.0 37.0,4.0 37.0))
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_0437EB_N37E004_2021_01_05_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_0437EB_N37E004_2021_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_0437EB_N37E004_2021_01_05_ANGLE.tif
Angle
geotiff
255
UINT
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0437EB_N37E004_2021_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0437EB_N37E004_2021_01_05_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