https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-07-04T17:03:23.576299Z
2018-07-04T17:04:13.574814Z
s3://sentinel-s1-l1c/GRD/2018/7/4/IW/DV/S1B_IW_GRDH_1SDV_20180704T170348_20180704T170413_011663_01573D_0527
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
2018-07-04T17:03:48.577038Z
2018-07-04T17:04:13.574814Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180704T174912_V20180704T135242_20180704T171012.EOF
347.63618802899475
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-04T18:04:20.897262Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180704T170348_20180704T170413_011663_01573D_0527
GRD
1
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327.0
313.0
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1.41E7
1.21E7
1.07E7
POLYGON((21.162983961 -22.71095146,21.169951426 -22.709644672,21.717962173 -22.583280537,21.963302718 -22.526151679,22.33093505 -22.439762916,22.575770185 -22.381708727,22.942641984 -22.293938322,23.512945087 -22.155632957,23.414207293 -21.796775121,23.219445781 -21.078383402,23.105278061 -20.66032529,22.540231398 -20.796706785,21.934268632 -20.940632166,21.327158935 -21.082416571,20.77758003 -21.208665941,20.885753254 -21.628657037,21.06976951 -22.350392778,21.162983961 -22.71095146))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0937
45.89930950037793
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/2018/7/4/IW/DV/S1B_IW_GRDH_1SDV_20180704T170323_20180704T170348_011663_01573D_12F3
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
2018-07-04T17:03:23.576299Z
2018-07-04T17:03:48.575557Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180704T174912_V20180704T135242_20180704T171012.EOF
347.57409055615295
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-04T18:02:44.134878Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180704T170323_20180704T170348_011663_01573D_12F3
GRD
1
5
327.0
313.0
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POLYGON((21.562453765 -24.211145301,22.11682016 -24.083472011,22.364922726 -24.025596394,22.736659743 -23.938035447,22.984205543 -23.87916524,23.355104273 -23.790119189,23.936537823 -23.648487776,23.886472539 -23.469135677,23.834933028 -23.290069463,23.784236461 -23.110812125,23.734222573 -22.931402487,23.512945087 -22.155632957,22.942641984 -22.293938322,22.575770185 -22.381708727,22.33093505 -22.439762916,21.963302718 -22.526151679,21.717962173 -22.583280537,21.169951426 -22.709644672,21.279050007 -23.129721597,21.372007184 -23.490528854,21.419093998 -23.670809815,21.466855869 -23.850946949,21.515436232 -24.030907904,21.562453765 -24.211145301))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.00813
45.84585683492439
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
2021-12-22T00:02:07.847067Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S23E021/2018/07/04/01573D
2.0E-4
2.0E-4
true
block average
2
2
-22.0
21.0
-23.0
22.0
POLYGON((21.245359886653766 -23.0,21.169951425998647 -22.7096446719951,21.162983960998943 -22.710951459996117,21.0 -22.07674766591241,21.0 -22.0,22.0 -22.0,22.0 -23.0,21.245359886653766 -23.0))
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_01573D_S23E021_2018_07_04_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_01573D_S23E021_2018_07_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01573D_S23E021_2018_07_04_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01573D_S23E021_2018_07_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01573D_S23E021_2018_07_04_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