https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-02T18:10:42.122631Z
2021-12-02T18:11:12.362413Z
s3://sentinel-s1-l1c/GRD/2021/12/2/IW/DV/S1B_IW_GRDH_1SDV_20211202T181042_20211202T181112_029850_039039_C8CE
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
2021-12-02T18:10:42.122631Z
2021-12-02T18:11:12.362413Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9734357918109
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-02T21:19:49.168787Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211202T181042_20211202T181112_029850_039039_C8CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.5208154460295129 9.619863205209308,0.04168328012702959 9.733480585285438,0.605139004435236 9.846284161789777,1.1724677686377396 9.958836020902961,1.7232331110794885 10.067102632905714,1.652197255813432 10.429195970408815,1.6152392978974466 10.609999985332813,1.5794701565107172 10.791030407068531,1.5450062438788241 10.972308360418088,1.5076403679146269 11.15301844385553,1.4710196264768212 11.333868108234391,1.3992748078087667 11.695841093949571,1.3861432020871527 11.76712411914084,0.8304269230478512 11.659864943788083,0.2632982020387531 11.549206942901503,-0.3044142699570707 11.437235941776821,-0.8699681856838506 11.324506884379261,-0.8556086801535755 11.25316116027704,-0.8179685657191963 11.07177013588251,-0.7071619076247092 10.527159727766277,-0.669467314284087 10.345771790274693,-0.6328200828002283 10.164170180917612,-0.5208154460295129 9.619863205209308))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84626725172555
46.06738366727036
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
2021-12-26T15:47:11.159491Z
Batch API, v4.69.3
s3://deafrica-sentinel-1/s1_rtc/N10E000/2021/12/02/039039
2.0E-4
2.0E-4
true
block average
2
2
11.0
0.0
10.0
1.0
POLYGON((0.0 10.0,0.0 11.0,1.0 11.0,1.0 10.0,0.0 10.0))
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_039039_N10E000_2021_12_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039039_N10E000_2021_12_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039039_N10E000_2021_12_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039039_N10E000_2021_12_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039039_N10E000_2021_12_02_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