https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-20T18:34:02.991046Z
2019-04-20T18:34:17.028933Z
s3://sentinel-s1-l1c/GRD/2019/4/20/IW/DV/S1B_IW_GRDH_1SDV_20190420T183402_20190420T183417_015894_01DDB5_115D
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
2019-04-20T18:34:02.991046Z
2019-04-20T18:34:17.028933Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190420T210644_V20190420T165345_20190420T201115.EOF
348.01701081043444
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-20T21:22:05.861270Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190420T183402_20190420T183417_015894_01DDB5_115D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.936553876912852 5.957092653271749,-5.38022724885043 6.072440350235953,-4.8223374430915635 6.187484772110534,-4.264207096807981 6.301939132507436,-3.715841758004992 6.413756151857155,-3.7528021896571255 6.594586886687342,-3.789368919675222 6.775584534252621,-3.825212843537516 6.95672203619237,-3.861928342344048 7.136371684832756,-4.411223796426146 7.0251398888509575,-4.970273808895321 6.911212880229281,-5.529055210446227 6.796626826501351,-6.0862428097608525 6.681667753394473,-6.04858089694771 6.501538249333482,-6.011840081475922 6.319903195927118,-5.936553876912852 5.957092653271749))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83643
46.02741284740924
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
2021-12-24T14:36:10.391578Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2019/04/20/01DDB5
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.10841230825112,-3.8619283423440516 7.136371684832756,-3.834057681479329 7.0,-4.0 7.0,-4.0 7.10841230825112))
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_01DDB5_N07W004_2019_04_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DDB5_N07W004_2019_04_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DDB5_N07W004_2019_04_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DDB5_N07W004_2019_04_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DDB5_N07W004_2019_04_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