https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-02T17:09:02.736326Z
2020-01-02T17:09:27.735202Z
s3://sentinel-s1-l1c/GRD/2020/1/2/IW/DV/S1B_IW_GRDH_1SDV_20200102T170902_20200102T170927_019641_0251EB_528B
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
2020-01-02T17:09:02.736326Z
2020-01-02T17:09:27.735202Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200102T192506_V20200102T152321_20200102T184051.EOF
347.52503125708074
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-02T20:02:24.704260Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200102T170902_20200102T170927_019641_0251EB_528B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.635013818803797 25.54143063684963,13.013884745870751 25.607564257096872,13.272306567497168 25.65206723575659,13.660296505443064 25.717964830342666,13.919192433817207 25.76132350612866,14.307886513476646 25.825498898441367,14.567247125054475 25.867705686587836,15.091827641868068 25.951566034450092,15.01993195056263 26.31271816327362,14.94979491522183 26.674222675873366,14.913588516278436 26.8547920351569,14.842091809990945 27.216062221717632,14.793714559068833 27.456357922711444,14.262028235451442 27.373318171966023,13.999170760752225 27.331469840378034,13.605257153684413 27.26777316898584,13.34289915307126 27.224694438624994,12.949743270773364 27.15915816110621,12.687896052910009 27.114857026654843,12.3040262878902 27.04896298420656,12.357832374998507 26.80825271991394,12.477516942779232 26.265439119912553,12.5554323478005 25.903241121405827,12.635013818803797 25.54143063684963))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79424858169889
46.63218029215273
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
2021-12-25T03:50:58.624035Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N26E014/2020/01/02/0251EB
2.0E-4
2.0E-4
true
block average
2
2
27.0
14.0
26.0
15.0
POLYGON((14.884851322900253 27.0,15.0 26.41545261787861,15.0 26.0,14.0 26.0,14.0 27.0,14.884851322900253 27.0))
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_0251EB_N26E014_2020_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0251EB_N26E014_2020_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0251EB_N26E014_2020_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0251EB_N26E014_2020_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0251EB_N26E014_2020_01_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