https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-18T17:04:01.709373Z
2021-02-18T17:04:51.707564Z
s3://sentinel-s1-l1c/GRD/2021/2/18/IW/DV/S1B_IW_GRDH_1SDV_20210218T170426_20210218T170451_025663_030F2D_7635
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
2021-02-18T17:04:26.708468Z
2021-02-18T17:04:51.707564Z
C
5.40500045433435E9
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ASCENDING
RESORB
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Copernicus S1 Core Ground Segment - DPA
2021-02-19T02:29:18.814291Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210218T170426_20210218T170451_025663_030F2D_7635
GRD
1
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1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17468
45.94431313537491
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/2021/2/18/IW/DV/S1B_IW_GRDH_1SDV_20210218T170401_20210218T170426_025663_030F2D_A700
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
2021-02-18T17:04:01.709373Z
2021-02-18T17:04:26.706984Z
C
5.40500045433435E9
IW
VV VH
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TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210219T021854_V20210218T135255_20210218T171025.EOF
347.6358082662682
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-19T02:32:47.884049Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210218T170401_20210218T170426_025663_030F2D_A700
GRD
1
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POLYGON((21.16510333282455 -22.710545511741742,21.718782566386224 -22.583169034842996,21.96390434835749 -22.526089929666867,22.331290193393976 -22.439757705234012,22.698021121329326 -22.352644470171796,22.942350804930516 -22.294087699303006,23.512227521009464 -22.155887902682476,23.36466976196179 -21.617462813753473,23.10518829335749 -20.660424233474544,23.097871874516827 -20.661918843327474,22.53992464340603 -20.7965718403833,21.933347983943992 -20.94064514449993,21.32750490993871 -21.082132489042657,20.772087566652825 -21.209715170387554,20.84143261037162 -21.447996658148945,21.07124650845158 -22.350149295062494,21.16510333282455 -22.710545511741742))
Ground range
10.0
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22.6
22.6
20.4
20.3
20.5
30.09666
45.89022889206447
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
2021-12-26T01:13:28.967211Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E021/2021/02/18/030F2D
2.0E-4
2.0E-4
true
block average
2
2
-20.0
21.0
-21.0
22.0
POLYGON((21.0 -21.0,21.0 -20.0,22.0 -20.0,22.0 -21.0,21.0 -21.0))
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],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_030F2D_S21E021_2021_02_18_MASK.tif
Mask
geotiff
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UINT
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1
2
s1_rtc_030F2D_S21E021_2021_02_18_AREA.tif
Normalized Scattering Area
geotiff
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FLOAT
32
Little Endian
s1_rtc_030F2D_S21E021_2021_02_18_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030F2D_S21E021_2021_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030F2D_S21E021_2021_02_18_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