https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-14T04:08:26.679125Z
2021-11-14T04:09:20.689804Z
s3://sentinel-s1-l1c/GRD/2021/11/14/IW/DV/S1A_IW_GRDH_1SDV_20211114T040855_20211114T040920_040562_04CF9E_A128
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
2021-11-14T04:08:55.691026Z
2021-11-14T04:09:20.689804Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9642437920077
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-14T07:31:17.273766Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211114T040855_20211114T040920_040562_04CF9E_A128
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.16948167089067 2.9880643421130526,24.05668143710759 3.2228138515364493,22.961247661885373 3.452577911878613,22.92486351954443 3.2714878408838852,22.813387134070226 2.7283875114933127,22.775671719234502 2.5474593520553412,22.65153876392435 1.9446393771822432,23.74403856507039 1.7126845973483453,24.855845333489924 1.4759011123094048,24.943173772099144 1.8989860674349364,25.09463460906816 2.62498763754505,25.16948167089067 2.9880643421130526))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79057
46.09649692581107
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/2021/11/14/IW/DV/S1A_IW_GRDH_1SDV_20211114T040826_20211114T040855_040562_04CF9E_FF75
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
2021-11-14T04:08:26.679125Z
2021-11-14T04:08:55.689539Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9687971252928
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-14T06:40:51.354980Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211114T040826_20211114T040855_040562_04CF9E_FF75
GRD
1
5
327.0
313.0
314.0
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1.07E7
POLYGON((25.50731130010403 4.620282608139453,24.389657822695792 4.853501310235516,23.294600914312145 5.080033510165896,23.2824915975506 5.021617503874391,23.21022742373171 4.659248173789792,23.172322800401712 4.478422384916466,23.136439325096248 4.297170168958642,23.06171800308723 3.9352630812835665,23.025380103790404 3.7540865340674596,22.987952161801044 3.573132073273256,22.961247661885373 3.452577911878613,24.05668143710759 3.2228138515364493,25.16948167089067 2.9880643421130526,25.19435931324969 3.109416452777366,25.23339567462885 3.290653538329051,25.269752270649214 3.4724552356570384,25.308061260927015 3.653840918548601,25.3450262368997 3.8355077976033405,25.50731130010403 4.620282608139453))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82401
46.12991461649697
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
2021-12-26T14:52:31.602170Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N03E025/2021/11/14/04CF9E
2.0E-4
2.0E-4
true
block average
2
2
4.0
25.0
3.0
26.0
POLYGON((25.379041889675772 4.0,25.269752270649732 3.472455235659418,25.233395674628103 3.290653538325596,25.17192852596886 3.0,25.0 3.0,25.0 4.0,25.379041889675772 4.0))
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_04CF9E_N03E025_2021_11_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04CF9E_N03E025_2021_11_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04CF9E_N03E025_2021_11_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04CF9E_N03E025_2021_11_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04CF9E_N03E025_2021_11_14_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