https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-05-08T04:01:47.666716Z
2022-05-08T04:02:37.664954Z
s3://sentinel-s1-l1c/GRD/2022/5/8/IW/DV/S1A_IW_GRDH_1SDV_20220508T040212_20220508T040237_043114_052619_C8A9
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
2022-05-08T04:02:12.666578Z
2022-05-08T04:02:37.664954Z
C
5.40500045433435E9
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VV VH
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TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220508T053918_V20220508T013310_20220508T045040.EOF
191.9744054570441
693000
Copernicus Ground Segment
2022-05-08T05:50:33.674951Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220508T040212_20220508T040237_043114_052619_C8A9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.04027327527446 -2.6163927718396605,24.936065383946914 -2.3757287135577143,23.83914661723221 -2.1357254519227276,23.684673570174553 -2.859232215676525,23.644911292744645 -3.0398964251469116,23.566879072406735 -3.4015769828051132,23.528713219755126 -3.582618202225482,23.514682303002296 -3.6421110211075653,24.612075418782 -3.884643056674446,25.718427206334937 -4.127605376841663,25.80988539494437 -3.705113231388899,25.926352990415353 -3.160967512383131,26.003333102039683 -2.798076977242254,26.04027327527446 -2.6163927718396605))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66556
46.03736034107248
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/2022/5/8/IW/DV/S1A_IW_GRDH_1SDV_20220508T040147_20220508T040212_043114_052619_2A54
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
2022-05-08T04:01:47.666716Z
2022-05-08T04:02:12.665092Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220508T053918_V20220508T013310_20220508T045040.EOF
191.9672394078061
693000
Copernicus Ground Segment
2022-05-08T05:50:29.815861Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220508T040147_20220508T040212_043114_052619_2A54
GRD
1
5
327.0
313.0
314.0
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POLYGON((26.36358181172724 -1.1054674940465001,24.164127161802238 -0.6296392117288979,24.010825000844378 -1.353177960960766,23.894959411788676 -1.8957793248522639,23.83914661723221 -2.1357254519227276,24.936065383946914 -2.3757287135577143,26.04027327527446 -2.6163927718396605,26.05560726525352 -2.5567401229078945,26.132991447428367 -2.193962233748758,26.167325325774534 -2.0116291405633824,26.21117521566918 -1.8313726292527208,26.24867999682314 -1.6497376015513594,26.326105459301196 -1.2870036499404174,26.36358181172724 -1.1054674940465001))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70067
46.04724100238872
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
2022-05-08T07:47:41.782241Z
Batch API, v4.108.0
s3://deafrica-sentinel-1/s1_rtc/S03E026/2022/05/08/052619
2.0E-4
2.0E-4
true
block average
2
2
-2.0
26.0
-3.0
27.0
POLYGON((26.170154275084414 -2.0,26.132991447428456 -2.193962233748421,26.055607265253165 -2.5567401229095004,26.04027327527375 -2.616392771842974,26.0 -2.813789492556941,26.0 -2.0,26.170154275084414 -2.0))
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_052619_S03E026_2022_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052619_S03E026_2022_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052619_S03E026_2022_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052619_S03E026_2022_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052619_S03E026_2022_05_08_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