https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-01T03:29:36.804367Z
2018-02-01T03:30:01.803600Z
s3://sentinel-s1-l1c/GRD/2018/2/1/IW/DV/S1B_IW_GRDH_1SDV_20180201T032936_20180201T033001_009424_010EFB_84EB
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
2018-02-01T03:29:36.804367Z
2018-02-01T03:30:01.803600Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180201T054201_V20180201T010721_20180201T042451.EOF
192.2746297124801
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-01T06:05:54.845661Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180201T032936_20180201T033001_009424_010EFB_84EB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.333855051 21.989095578,36.726721774 22.098697675,36.113800305 22.206889274,35.499950633 22.312771923,34.942062909 22.406841365,34.904963362 22.226413817,34.869014603 22.045698302,34.834841052 21.864680433,34.799894694 21.683787898,34.761780079 21.503425572,34.689712105 21.141987226,34.656375313 20.960804314,34.64425903 20.901074222,35.196191218 20.806044422,35.803545637 20.699269127,36.410044845 20.590356809,37.010882246 20.480208956,37.023932248 20.540065398,37.060166239 20.721668408,37.138171978 21.083852029,37.179326454 21.264548513,37.217272558 21.445834356,37.254517231 21.627248251,37.293607527 21.808323912,37.333855051 21.989095578))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79746679874695
46.30939312177034
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
2022-01-20T16:31:19.603447Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N21E034/2018/02/01/010EFB
2.0E-4
2.0E-4
true
block average
2
2
22.0
34.0
21.0
35.0
POLYGON((34.663587132354685 21.0,34.68971210499958 21.141987225997916,34.76178007899644 21.503425571981573,34.79989469400088 21.68378789800604,34.86038742567961 22.0,35.0 22.0,35.0 21.0,34.663587132354685 21.0))
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_010EFB_N21E034_2018_02_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010EFB_N21E034_2018_02_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010EFB_N21E034_2018_02_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010EFB_N21E034_2018_02_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010EFB_N21E034_2018_02_01_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