https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-18T17:32:45.681576Z
2022-04-18T17:33:34.351680Z
s3://sentinel-s1-l1c/GRD/2022/4/18/IW/DV/S1A_IW_GRDH_1SDV_20220418T173310_20220418T173334_042831_051CBD_2051
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
2022-04-18T17:33:10.681699Z
2022-04-18T17:33:34.351680Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220418T180924_V20220418T172746_20220419T000246.EOF
347.7358232955271
693000
Copernicus Ground Segment
2022-04-18T22:04:32.311115Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220418T173310_20220418T173334_042831_051CBD_2051
GRD
1
5
327.0
313.0
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1.41E7
1.21E7
1.07E7
POLYGON((7.557773653856832 20.344796245832242,8.147760458733279 20.45316082738148,8.742129206621444 20.560158010988104,9.335415092460451 20.664784841553246,9.920595224695193 20.76584535021718,9.815081533020726 21.308533761495717,9.710040105268911 21.85135292378361,9.668366763416326 22.06908199312207,9.079235200802973 21.9691680603167,8.480941906636614 21.865391345280386,7.878934715610721 21.758629494090645,7.284472447942534 21.650898467965746,7.329597042410391 21.43265653759855,7.368749005721572 21.25153840359208,7.405546001460762 21.069987576666232,7.443124279134366 20.888579190148363,7.557773653856832 20.344796245832242))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8749573579055
46.07582
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/2022/4/18/IW/DV/S1A_IW_GRDH_1SDV_20220418T173245_20220418T173310_042831_051CBD_9CA3
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
2022-04-18T17:32:45.681576Z
2022-04-18T17:33:10.680210Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220418T180924_V20220418T172746_20220419T000246.EOF
347.77789968378755
693000
Copernicus Ground Segment
2022-04-18T22:04:30.447303Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220418T173245_20220418T173310_042831_051CBD_9CA3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.871774648738884 18.833878876830653,8.460410155606933 18.943626633206947,9.056552279575644 19.052725803610976,9.636180067394264 19.156831936683872,10.212194086899324 19.258346157197703,10.177775316323332 19.43935645411041,10.141514850205638 19.620134226584728,10.105983211822632 19.801034477118684,10.03555624557065 20.162931144510154,10.001239421833782 20.344026535237724,9.96498246967714 20.524783565105597,9.920595224695193 20.76584535021718,9.335415092460451 20.664784841553246,8.742129206621444 20.560158010988104,8.147760458733279 20.45316082738148,7.557773653856832 20.344796245832242,7.605741391775168 20.10314083726264,7.64615939444785 19.92225524854934,7.682120786902449 19.740540392852264,7.722092847098692 19.559571846607547,7.796049676061559 19.196515409874575,7.871774648738884 18.833878876830653))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87764374477555
46.08039860844148
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
2022-04-19T00:08:32.408115Z
Batch API, v4.102.1
s3://deafrica-sentinel-1/s1_rtc/N20E007/2022/04/18/051CBD
2.0E-4
2.0E-4
true
block average
2
2
21.0
7.0
20.0
8.0
POLYGON((7.62878770887434 20.0,7.605741391775027 20.103140837263407,7.5577736538565805 20.34479624583328,7.4200437467974725 21.0,8.0 21.0,8.0 20.0,7.62878770887434 20.0))
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_051CBD_N20E007_2022_04_18_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_051CBD_N20E007_2022_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051CBD_N20E007_2022_04_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051CBD_N20E007_2022_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051CBD_N20E007_2022_04_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