https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-04T18:26:45.337665Z
2021-05-04T18:27:35.335742Z
s3://sentinel-s1-l1c/GRD/2021/5/4/IW/DV/S1A_IW_GRDH_1SDV_20210504T182710_20210504T182735_037742_047449_6D81
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
2021-05-04T18:27:10.337449Z
2021-05-04T18:27:35.335742Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.99903420142704
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-04T21:16:06.622180Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210504T182710_20210504T182735_037742_047449_6D81
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.210708349821267 7.55965456488373,-3.651078972167221 7.6744143395624205,-3.0907171410205474 7.788529735723619,-2.5298272749770305 7.901946567317551,-1.9808554513439973 8.012160470585048,-2.0176798839615873 8.192978948288514,-2.05349000121193 8.374088397040808,-2.0883357807536878 8.555384079755138,-2.161442402366199 8.917277678392544,-2.2336726740898376 9.279323397543703,-2.2683572356421475 9.460620323764003,-2.2810246393184115 9.52045924325501,-2.8335231336211746 9.411225369581064,-3.3957257628037505 9.299110386763118,-3.959777905766342 9.185661431678824,-4.519051728938646 9.072230218072924,-4.468954510212648 8.830685770437565,-4.35857081976262 8.285872850482841,-4.319145216553505 8.104803603949808,-4.2851848380942625 7.922609693391636,-4.210708349821267 7.55965456488373))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83098821045996
46.06211611394433
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/2021/5/4/IW/DV/S1A_IW_GRDH_1SDV_20210504T182645_20210504T182710_037742_047449_F52D
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
2021-05-04T18:26:45.337665Z
2021-05-04T18:27:10.335958Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.012793237491
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-04T21:10:52.321885Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210504T182645_20210504T182710_037742_047449_F52D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.898698153067824 6.04738306386153,-3.3423159099501825 6.16267519546678,-2.7836296093470776 6.2778064591110985,-2.2244407335136906 6.392390426365847,-1.677011284400603 6.503922387498924,-1.8580249549604753 7.409191874563725,-1.8931814710316786 7.5904575118179665,-1.9294170411333762 7.771499521356161,-1.9808554513439973 8.012160470585048,-2.5298272749770305 7.901946567317551,-3.0907171410205474 7.788529735723619,-3.651078972167221 7.6744143395624205,-4.210708349821267 7.55965456488373,-4.159727299595938 7.3179844858472745,-4.121355290290625 7.136687777937257,-4.0838885693234594 6.955201752992802,-4.047704448286545 6.77344757706379,-4.010827719255737 6.591834009576901,-3.9355664253120612 6.228912269891412,-3.898698153067824 6.04738306386153))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8098148885992
46.05692104352223
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
2021-12-26T05:08:33.904426Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/05/04/047449
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.0,-4.0 8.0,-3.0 8.0,-3.0 7.0,-4.0 7.0))
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_047449_N07W004_2021_05_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047449_N07W004_2021_05_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047449_N07W004_2021_05_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047449_N07W004_2021_05_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047449_N07W004_2021_05_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