https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-11T18:26:16.824795Z
2021-05-11T18:27:06.822990Z
s3://sentinel-s1-l1c/GRD/2021/5/11/IW/DV/S1A_IW_GRDH_1SDV_20210511T182641_20210511T182706_037844_04776D_06A4
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
2021-05-11T18:26:41.824641Z
2021-05-11T18:27:06.822990Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.87267190281034
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-11T19:46:58.019971Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210511T182641_20210511T182706_037844_04776D_06A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.138311886407788 35.625141879069325,-7.734786163238022 35.68749186003533,-7.450781234106544 35.7304998345579,-7.024207187078676 35.79375564127785,-6.73945254414335 35.83508614534368,-6.311772824871725 35.89581765100597,-6.026293824227205 35.935459958720166,-5.740531754369678 35.97442418441747,-5.403353517058296 36.01945711686202,-5.439290491082793 36.19980434265135,-5.508208522662683 36.56105568060533,-5.545787886377374 36.74127185039162,-5.584968708335911 36.92128273258625,-5.623208512304414 37.10141327415832,-5.660511638160628 37.28166187881266,-5.696264428190202 37.46210660531925,-5.708746866077266 37.521659324946064,-6.052810818536485 37.47700737937565,-6.343645089860301 37.438421935221726,-6.635060261689434 37.39900387822709,-7.071289809148906 37.33857858488215,-7.3620353410800785 37.29735923434491,-7.792764063921414 37.23489483470574,-8.084032227536273 37.191713883257776,-8.499170886077248 37.12883524488424,-8.310864436186144 36.34718467169348,-8.138311886407788 35.625141879069325))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5675879196423
46.3342620601541
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/2021/5/11/IW/DV/S1A_IW_GRDH_1SDV_20210511T182616_20210511T182641_037844_04776D_7A61
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
2021-05-11T18:26:16.824795Z
2021-05-11T18:26:41.823143Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.9966987867821
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-11T19:53:01.438431Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210511T182616_20210511T182641_037844_04776D_7A61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.787776955679292 34.11982455450005,-7.387937620103428 34.18281968070105,-7.109308339234888 34.225888598144735,-6.690837774120682 34.28930576566577,-6.410907834442965 34.33087888477572,-5.991223344953612 34.39193646158381,-5.710994373076204 34.43185711570065,-5.430501900706595 34.47113625869502,-5.101814488091516 34.516281167421376,-5.171265017571636 34.87743702331755,-5.2030833251442035 35.058446694449934,-5.2428718060729675 35.23838253867639,-5.278255881108218 35.41891125543078,-5.319835450076408 35.5986156968441,-5.359204677256316 35.77861053821237,-5.403353517058296 36.01945711686202,-5.740531754369678 35.97442418441747,-6.026293824227205 35.935459958720166,-6.311772824871725 35.89581765100597,-6.73945254414335 35.83508614534368,-7.024207187078676 35.79375564127785,-7.450781234106544 35.7304998345579,-7.734786163238022 35.68749186003533,-8.138311886407788 35.625141879069325,-7.957164990127628 34.84224126663783,-7.787776955679292 34.11982455450005))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60863855480033
46.43191760477347
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
2021-12-26T05:30:48.609246Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W009/2021/05/11/04776D
2.0E-4
2.0E-4
true
block average
2
2
36.0
-9.0
35.0
-8.0
POLYGON((-8.0 35.02737033123252,-8.138311886407534 35.62514187906817,-8.227894838045104 36.0,-8.0 36.0,-8.0 35.02737033123252))
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_04776D_N35W009_2021_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04776D_N35W009_2021_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04776D_N35W009_2021_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04776D_N35W009_2021_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04776D_N35W009_2021_05_11_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