https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-09T05:16:17.057270Z
2021-05-09T05:16:44.845200Z
s3://sentinel-s1-l1c/GRD/2021/5/9/IW/DV/S1B_IW_GRDH_1SDV_20210509T051617_20210509T051644_026823_03344B_2F91
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
2021-05-09T05:16:17.057270Z
2021-05-09T05:16:44.845200Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3642706719066
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-09T06:30:07.224386Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210509T051617_20210509T051644_026823_03344B_2F91
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.071312417501861 24.3175906831335,10.69729782724143 24.383741447320684,10.444118946585945 24.42795674894091,10.062330565088526 24.493773398631127,9.803634430139855 24.537780892165237,9.433611211772838 24.59991638043124,9.179537519737822 24.642014895595445,8.637950595172962 24.730220304336388,8.60215533092726 24.549639211078606,8.532380304202881 24.18798448070517,8.497998785066423 24.00706708701059,8.462289696557251 23.826360043493015,8.429237536786268 23.64521805097478,8.394018042306184 23.46442276503525,8.337825587133926 23.180605585939634,8.87544956926886 23.091015875019615,9.251260685899396 23.027225687453573,9.501303855574097 22.984255240061316,9.751046678272173 22.940915657403764,10.1250743967272 22.87522151369543,10.374196916136611 22.830942630715388,10.741622312957158 22.76487102826669,10.76295286589811 22.868359297021634,10.80133958300156 23.0495537018965,10.83703230910816 23.23123214492606,10.875792223508553 23.41235819585045,10.912201506813865 23.593905344527805,10.953075419355667 23.774653068465256,11.030533937363735 24.136916635797782,11.071312417501861 24.3175906831335))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89377006901885
46.53435987673958
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
2021-12-26T05:22:05.599806Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E011/2021/05/09/03344B
2.0E-4
2.0E-4
true
block average
2
2
24.0
11.0
23.0
12.0
POLYGON((11.001258678530416 24.0,11.0 23.99411332173298,11.0 24.0,11.001258678530416 24.0))
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_03344B_N23E011_2021_05_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03344B_N23E011_2021_05_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03344B_N23E011_2021_05_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03344B_N23E011_2021_05_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03344B_N23E011_2021_05_09_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