https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-03-31T16:52:34.151057Z
2018-03-31T16:53:28.158905Z
s3://sentinel-s1-l1c/GRD/2018/3/31/IW/DV/S1A_IW_GRDH_1SDV_20180331T165303_20180331T165328_021261_024921_F3D8
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
2018-03-31T16:53:03.160809Z
2018-03-31T16:53:28.158905Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180331T173948_V20180331T134505_20180331T170235.EOF
346.98627703253015
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-31T17:57:06.930467Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180331T165303_20180331T165328_021261_024921_F3D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.490126848 -33.985783946,26.498980041 -33.984051672,26.844450233 -33.904583508,27.11330589 -33.842173848,27.381769898 -33.779181352,27.783727056 -33.683604634,28.051202987 -33.619164757,28.451668714 -33.521427452,28.718144307 -33.455554214,29.073869898 -33.366554982,29.012442505 -33.188850221,28.952057983 -33.010814634,28.894486489 -32.832096191,28.833328757 -32.654316034,28.773717998 -32.476173788,28.660316508 -32.118498197,28.607228549 -31.938788587,28.587266834 -31.880005416,28.236932188 -31.967499517,27.974528829 -32.032283192,27.580235723 -32.128443206,27.316917354 -32.191869834,26.921259604 -32.285984509,26.657036854 -32.348041105,26.392455454 -32.40954609,26.043806212 -32.489605052,26.062266553 -32.548773764,26.110493032 -32.72954727,26.162672579 -32.909432451,26.214205428 -33.089486085,26.269146395 -33.268777216,26.325423605 -33.447783146,26.378074416 -33.627643006,26.43358143 -33.80686921,26.490126848 -33.985783946))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.74969
45.65418577000646
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/2018/3/31/IW/DV/S1A_IW_GRDH_1SDV_20180331T165234_20180331T165303_021261_024921_34E5
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
2018-03-31T16:52:34.151057Z
2018-03-31T16:53:03.159329Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180331T173948_V20180331T134505_20180331T170235.EOF
346.8621849020839
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-31T17:57:03.603894Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180331T165234_20180331T165303_021261_024921_34E5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.022456087 -35.59008846,27.37462461 -35.509482632,27.648552909 -35.445946977,27.922049704 -35.381793362,28.331480611 -35.284409549,28.603888293 -35.218721625,29.011674764 -35.119047785,29.282979167 -35.051840848,29.660834134 -34.957033166,29.511738004 -34.545856517,29.384380623 -34.191019766,29.258130195 -33.83602972,29.091459774 -33.362414678,29.073869898 -33.366554982,28.718144307 -33.455554214,28.451668714 -33.521427452,28.051202987 -33.619164757,27.783727056 -33.683604634,27.381769898 -33.779181352,27.11330589 -33.842173848,26.844450233 -33.904583508,26.498980041 -33.984051672,26.652380816 -34.460984741,26.768487524 -34.818501754,26.88553294 -35.175898775,27.022456087 -35.59008846))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.62515
45.4217505826849
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
2022-01-24T17:05:59.911726Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S34E027/2018/03/31/024921
2.0E-4
2.0E-4
true
block average
2
2
-33.0
27.0
-34.0
28.0
POLYGON((27.0 -34.0,27.0 -33.0,28.0 -33.0,28.0 -34.0,27.0 -34.0))
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_024921_S34E027_2018_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_024921_S34E027_2018_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_024921_S34E027_2018_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_024921_S34E027_2018_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_024921_S34E027_2018_03_31_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