https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-27T05:15:34.204122Z
2018-12-27T05:15:59.202407Z
s3://sentinel-s1-l1c/GRD/2018/12/27/IW/DV/S1B_IW_GRDH_1SDV_20181227T051534_20181227T051559_014223_01A70C_AF96
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
2018-12-27T05:15:34.204122Z
2018-12-27T05:15:59.202407Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181227T072415_V20181227T025427_20181227T061157.EOF
192.442729654304
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-27T07:43:32.896400Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181227T051534_20181227T051559_014223_01A70C_AF96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.469839431 26.159439788,11.092400782 26.2248749,10.836344415 26.268660055,10.451902538 26.333481735,10.195371897 26.376123761,9.810225635 26.439225229,9.553230177 26.480716801,9.001214026 26.568165785,8.858463822 25.845421988,8.821840416 25.664851295,8.784372001 25.484410801,8.748194023 25.303763733,8.702202101 25.063466277,9.247105375 24.975154179,9.500805515 24.933308149,9.881033067 24.869731423,10.134301127 24.826810096,10.513874615 24.761625631,10.766702751 24.717635975,11.139404469 24.651953741,11.190201062 24.892741796,11.230096564 25.07371829,11.271310243 25.254464335,11.311706093 25.435355317,11.469839431 26.159439788))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82437839126081
46.4797206270653
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
2021-12-23T20:13:02.102352Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N25E010/2018/12/27/01A70C
2.0E-4
2.0E-4
true
block average
2
2
26.0
10.0
25.0
11.0
POLYGON((10.0 25.0,10.0 26.0,11.0 26.0,11.0 25.0,10.0 25.0))
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_01A70C_N25E010_2018_12_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A70C_N25E010_2018_12_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A70C_N25E010_2018_12_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A70C_N25E010_2018_12_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A70C_N25E010_2018_12_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