https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-27T03:34:54.043088Z
2018-01-27T03:35:19.041707Z
s3://sentinel-s1-l1c/GRD/2018/1/27/IW/DV/S1B_IW_GRDH_1SDV_20180127T033454_20180127T033519_009351_010C96_2C67
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
2018-01-27T03:34:54.043088Z
2018-01-27T03:35:19.041707Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180127T051559_V20180127T005907_20180127T041637.EOF
192.626000891898
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-27T05:44:43.947291Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180127T033454_20180127T033519_009351_010C96_2C67
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.38678849 -26.923460439,28.03715491 -26.843102245,27.789876403 -26.785674992,27.542846412 -26.727819075,27.1727696 -26.64023474,26.926365259 -26.581313739,26.557231383 -26.492138851,26.311458536 -26.432162217,25.965973524 -26.347028118,25.859004918 -26.704767613,25.642095569 -27.419935521,25.586789868 -27.598508616,25.513999891 -27.835960526,25.863668599 -27.922438864,26.11244367 -27.983338091,26.486126309 -28.073846553,26.735593187 -28.133622901,27.110308387 -28.222439431,27.360460081 -28.281082767,27.61088362 -28.33927008,27.964998375 -28.420654324,28.03281501 -28.181861288,28.084463672 -28.002281008,28.134693806 -27.822388739,28.286875225 -27.283144701,28.38678849 -26.923460439))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.27673
45.7024751212201
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
2022-01-20T15:46:17.118272Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S28E027/2018/01/27/010C96
2.0E-4
2.0E-4
true
block average
2
2
-27.0
27.0
-28.0
28.0
POLYGON((27.0 -28.0,27.0 -27.0,28.0 -27.0,28.0 -28.0,27.0 -28.0))
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_010C96_S28E027_2018_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010C96_S28E027_2018_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010C96_S28E027_2018_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010C96_S28E027_2018_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010C96_S28E027_2018_01_27_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