https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-27T05:29:17.324317Z
2018-08-27T05:29:42.322149Z
s3://sentinel-s1-l1c/GRD/2018/8/27/IW/DV/S1B_IW_GRDH_1SDV_20180827T052917_20180827T052942_012444_016F27_C0F2
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-08-27T05:29:17.324317Z
2018-08-27T05:29:42.322149Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180827T072810_V20180827T031055_20180827T062825.EOF
193.0540495763308
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-27T07:46:52.842577Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180827T052917_20180827T052942_012444_016F27_C0F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.577780833 36.070045269,9.191238946 36.129431907,8.911797078 36.171522891,8.492079559 36.233436703,8.211903765 36.273895058,7.791103801 36.33335225,7.510218828 36.372167823,7.229057261 36.410323518,6.832128554 36.462990479,6.79367608 36.282994764,6.75589588 36.102818775,6.719593002 35.922446296,6.681460576 35.742311809,6.645920757 35.561833567,6.572746029 35.201146724,6.53799905 35.020552793,6.527666636 34.960647242,6.91712582 34.907502898,7.193011001 34.869052203,7.468637262 34.829977306,7.881583342 34.770197841,8.156546672 34.72956899,8.568481764 34.667465756,8.84276011 34.625292585,9.222184115 34.565850993,9.234448359 34.625878736,9.27519889 34.806737689,9.360439079 35.167877716,9.402101591 35.348602784,9.446399401 35.528921324,9.488963135 35.709513512,9.532992317 35.889882026,9.577780833 36.070045269))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58809449712518
46.05536
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
2021-12-23T03:36:30.287387Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E009/2018/08/27/016F27
2.0E-4
2.0E-4
true
block average
2
2
36.0
9.0
35.0
10.0
POLYGON((9.560367604868233 36.0,9.40210159100551 35.348602784023164,9.320814758318669 35.0,9.0 35.0,9.0 36.0,9.560367604868233 36.0))
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_016F27_N35E009_2018_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016F27_N35E009_2018_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016F27_N35E009_2018_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016F27_N35E009_2018_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016F27_N35E009_2018_08_27_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