https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-31T04:31:41.396678Z
2021-08-31T04:32:31.395367Z
s3://sentinel-s1-l1c/GRD/2021/8/31/IW/DV/S1B_IW_GRDH_1SDV_20210831T043206_20210831T043231_028485_036636_8202
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
2021-08-31T04:32:06.396767Z
2021-08-31T04:32:31.395367Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9758969587927
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-31T07:07:34.064037Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210831T043206_20210831T043231_028485_036636_8202
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.59574634300398 5.867005031281011,19.04247627624592 5.981771026227981,18.485664483496134 6.096654825376977,17.927084340497668 6.211272397037395,17.37683749320083 6.323549197798148,17.339122763262466 6.1428803610070295,17.3020921081881 5.9619726157048225,17.26682769096079 5.780696603980985,17.19379189395025 5.418640524747865,17.15653411439972 5.237755975196016,17.11858284078359 5.057008856014354,17.07112332231012 4.8155724472665655,18.176401092983532 4.586376482736556,19.281978459045206 4.355237268643807,19.2944554284805 4.415520097598322,19.37174976460233 4.7780165807185755,19.409265267634556 4.959498806866166,19.448187788318485 5.140683687819251,19.52160689468011 5.5039724262324645,19.559028979578233 5.685463577500465,19.59574634300398 5.867005031281011))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82423183827233
46.0416327929367
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/2021/8/31/IW/DV/S1B_IW_GRDH_1SDV_20210831T043141_20210831T043206_028485_036636_1BD3
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
2021-08-31T04:31:41.396678Z
2021-08-31T04:32:06.395277Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9862437968049
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-31T07:03:31.052697Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210831T043141_20210831T043206_028485_036636_1BD3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.90922301792468 7.378944285881409,19.353303564614695 7.493069261149061,18.79407754879477 7.607100448741952,18.23454756080825 7.720407807391388,17.683279533972357 7.831262400209214,17.500135665740622 6.9266088308975124,17.427312255268774 6.564582749511673,17.37683749320083 6.323549197798148,17.927084340497668 6.211272397037395,18.485664483496134 6.096654825376977,19.04247627624592 5.981771026227981,19.59574634300398 5.867005031281011,19.608784281569104 5.9274464551125154,19.683513586455774 6.290437994999413,19.720070703356164 6.472097552340722,19.758289572614494 6.653409605632166,19.79480761183973 6.835071909394091,19.832179268800793 7.016554674835766,19.871333000271605 7.197666819713498,19.90922301792468 7.378944285881409))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85216
46.02575310627107
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
2021-12-26T11:02:39.207449Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N05E018/2021/08/31/036636
2.0E-4
2.0E-4
true
block average
2
2
6.0
18.0
5.0
19.0
POLYGON((18.0 5.0,18.0 6.0,19.0 6.0,19.0 5.0,18.0 5.0))
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_036636_N05E018_2021_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036636_N05E018_2021_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036636_N05E018_2021_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036636_N05E018_2021_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036636_N05E018_2021_08_31_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