https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-26T17:29:16.802990Z
2021-12-26T17:30:06.800623Z
s3://sentinel-s1-l1c/GRD/2021/12/26/IW/DV/S1A_IW_GRDH_1SDV_20211226T172941_20211226T173006_041183_04E4CB_FF02
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
2021-12-26T17:29:41.801801Z
2021-12-26T17:30:06.800623Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211226T174333_V20211226T154048_20211226T221548.EOF
346.69522990953874
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-26T18:07:48.879144Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211226T172941_20211226T173006_041183_04E4CB_FF02
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.821883203599286 37.46306634375148,6.235757177676985 37.52548392563869,6.527716256854512 37.56857415392556,6.966278635599366 37.63185632075207,7.259062419601146 37.673139479929425,7.69883922884245 37.73370218797215,7.992417345676824 37.773166606820574,8.286304515799698 37.811900306561526,8.612865378165214 37.853742169041894,8.624366247074214 37.85548235158683,8.400760927388498 38.93660825087499,8.313140478500161 39.35676638948568,7.967347687307528 39.3134811454423,7.66722891647853 39.27501871798438,7.367441115557301 39.23578515238413,6.918392463235138 39.175493202715316,6.6194569520031195 39.134340383646304,6.171713002000394 39.07117880374052,5.8736645701062 39.02811921384743,5.451191762510845 38.96567641565819,5.6449586093643465 38.18448054076468,5.821883203599286 37.46306634375148))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52558823931977
46.2974301092145
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/2021/12/26/IW/DV/S1A_IW_GRDH_1SDV_20211226T172916_20211226T172941_041183_04E4CB_3ED2
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
2021-12-26T17:29:16.802990Z
2021-12-26T17:29:41.800317Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211226T174333_V20211226T154048_20211226T221548.EOF
346.8417701645133
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-26T18:07:26.834668Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211226T172916_20211226T172941_041183_04E4CB_3ED2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.197449804019075 35.96138645260646,6.610656674251345 36.02488611300322,6.893180598306105 36.06742620525131,7.179448876325813 36.1098031471626,7.609671865174195 36.17212232600841,8.036753716550132 36.23237029384712,8.324462115167218 36.272045471772046,8.608882269489984 36.31055446607886,8.931548452060083 36.353356473804496,8.893076451449437 36.53333245078877,8.85913424452846 36.713985025813116,8.77594201177159 37.07331084668836,8.6996364557133 37.43352188266871,8.612865378165214 37.853742169041894,8.286304515799698 37.811900306561526,7.992417345676824 37.773166606820574,7.69883922884245 37.73370218797215,7.259062419601146 37.673139479929425,6.966278635599366 37.63185632075207,6.527716256854512 37.56857415392556,6.235757177676985 37.52548392563869,5.821883203599286 37.46306634375148,5.96389520856989 36.86107198324552,6.0170103197560705 36.682084765995974,6.056383870054363 36.50099728942471,6.111071135083831 36.32226935359583,6.1518241767184865 36.141402969813115,6.197449804019075 35.96138645260646))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5707818579587
46.39654763361294
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
2021-12-26T20:12:03.955308Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N37E008/2021/12/26/04E4CB
2.0E-4
2.0E-4
true
block average
2
2
38.0
8.0
37.0
9.0
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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_04E4CB_N37E008_2021_12_26_MASK.tif
Mask
geotiff
0
UINT
8
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0
1
2
s1_rtc_04E4CB_N37E008_2021_12_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E4CB_N37E008_2021_12_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E4CB_N37E008_2021_12_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E4CB_N37E008_2021_12_26_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