https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-20T15:49:33.523486Z
2021-10-20T15:50:22.542795Z
s3://sentinel-s1-l1c/GRD/2021/10/20/IW/DV/S1A_IW_GRDH_1SDV_20211020T154958_20211020T155022_040205_04C32E_2928
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
2021-10-20T15:49:58.523429Z
2021-10-20T15:50:22.542795Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.02930671524365
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-20T20:29:26.549845Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211020T154958_20211020T155022_040205_04C32E_2928
GRD
1
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313.0
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1.41E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87204
46.28163636732035
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/2021/10/20/IW/DV/S1A_IW_GRDH_1SDV_20211020T154933_20211020T154958_040205_04C32E_815E
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
2021-10-20T15:49:33.523486Z
2021-10-20T15:49:58.521995Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03484474776707
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-20T20:21:32.366298Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211020T154933_20211020T154958_040205_04C32E_815E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.93934716007961 2.4533689075658853,36.956522841094326 2.6687331525301343,38.14525246096029 2.9192078794720717,38.107794110873854 3.100119622080623,38.03488921046223 3.4625334409275847,38.000946780862265 3.644256342063789,37.962767013188284 3.825083496166079,37.92641150940032 4.006286795065369,37.89123795752879 4.187730967771793,37.83877130027452 4.427891663521992,36.74747727807406 4.200863222713804,35.634610330277916 3.967625994784891,35.63890264730993 3.9059629350012632,35.67499013616135 3.7240771750167063,35.71403072204678 3.542812267149479,35.74904911794642 3.360693791913274,35.786943934371195 3.1791806691513,35.82677660212421 2.9980758033948436,35.863647488793944 2.8163400231421876,35.90686806289495 2.6359506731735323,35.93934716007961 2.4533689075658853))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83176
46.27381778632392
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
2021-12-26T13:38:12.533853Z
Batch API, v4.62.0
s3://deafrica-sentinel-1/s1_rtc/N03E035/2021/10/20/04C32E
2.0E-4
2.0E-4
true
block average
2
2
4.0
35.0
3.0
36.0
POLYGON((35.82635338939746 3.0,35.78694393437081 3.17918066915311,35.749049117946974 3.360693791910706,35.714030722046196 3.54281226715268,35.67499013616073 3.7240771750195725,35.638902647309884 3.905962935001017,35.634610330277624 3.9676259947855623,35.62624952276796 4.0,36.0 4.0,36.0 3.0,35.82635338939746 3.0))
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_04C32E_N03E035_2021_10_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C32E_N03E035_2021_10_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C32E_N03E035_2021_10_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C32E_N03E035_2021_10_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C32E_N03E035_2021_10_20_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