https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-19T17:28:55.511621Z
2023-02-19T17:29:20.509796Z
s3://sentinel-s1-l1c/GRD/2023/2/19/IW/DV/S1A_IW_GRDH_1SDV_20230219T172855_20230219T172920_047308_05AD87_39E9
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2023-02-19T17:28:55.511621Z
2023-02-19T17:29:20.509796Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230219T174030_V20230219T171937_20230219T235437.EOF
346.96989635036846
693000
Copernicus Ground Segment
2023-02-19T18:15:21.626096Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230219T172855_20230219T172920_047308_05AD87_39E9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.533893666230047 34.45358098684144,6.941669922817064 34.51754131382533,7.223659779650851 34.560915548156686,7.506988500876648 34.60379535407216,7.933756071711172 34.667060955962505,8.355063163389502 34.72796916807792,8.636933464308115 34.7678577036166,8.922552597588515 34.80756958463542,9.228954045321377 34.8493799278062,9.191428406177124 35.02949819770294,9.158407270298392 35.210308179612056,9.126990506539927 35.391322962513456,9.092762389720505 35.57195992209934,9.056803688476908 35.752361521145176,9.01532400790818 35.932033954106736,8.97695676812741 36.112117491277786,8.939709901998832 36.2923452351892,8.925260149407631 36.35194085384062,8.61023852966688 36.31014706800342,8.325817443838462 36.27164475195245,8.038105334521006 36.23197588824122,7.611025104728531 36.17173829512059,7.18089595463679 36.10944303337958,6.894522538092069 36.067057518090536,6.6119924254606275 36.02452328595729,6.194646505479781 35.96039182183687,6.254463823887703 35.72031923607764,6.300539352005453 35.54029521393664,6.359784849438838 35.3623306764282,6.3848543772500514 35.17904153281797,6.426045778648029 34.99826995539071,6.453612143536879 34.81536057487052,6.492849248905079 34.6342809787064,6.533893666230047 34.45358098684144))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65721328101617
46.46950337300215
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
2023-02-19T21:28:50.063508Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N35E009/2023/02/19/05AD87
2.0E-4
2.0E-4
true
block average
2
2
36.0
9.0
35.0
10.0
POLYGON((9.000843674943486 36.0,9.056803688476077 35.75236152114989,9.092762389723257 35.571959922086535,9.126990506537116 35.391322962529564,9.158407270298575 35.21030817961118,9.197574027734735 35.0,9.0 35.0,9.000843674943486 36.0))
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_05AD87_N35E009_2023_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AD87_N35E009_2023_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AD87_N35E009_2023_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AD87_N35E009_2023_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AD87_N35E009_2023_02_19_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 2021
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