https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-21T15:33:59.065608Z
2018-06-21T15:34:32.947783Z
s3://sentinel-s1-l1c/GRD/2018/6/21/IW/DV/S1A_IW_GRDH_1SDV_20180621T153359_20180621T153432_022456_026E9C_0EDC
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
2018-06-21T15:33:59.065608Z
2018-06-21T15:34:32.947783Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180621T162312_V20180621T122252_20180621T154022.EOF
347.64546181221027
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-21T16:41:37.248972Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180621T153359_20180621T153432_022456_026E9C_0EDC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.778947547 -22.690925698,44.364453551 -22.556204658,44.961805394 -22.41629684,45.557956654 -22.274199687,46.131147081 -22.135243926,45.976556159 -21.598489532,45.926287536 -21.419257875,45.730643839 -20.701148786,45.604786144 -20.233576562,45.038164843 -20.370069388,44.448974478 -20.509805292,43.858725661 -20.647551548,43.280303485 -20.780353037,43.399590692 -21.250051302,43.492509404 -21.610673061,43.584772883 -21.971486176,43.632405412 -22.151563886,43.778947547 -22.690925698))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.323
45.70344185133986
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
2022-01-26T17:51:25.344724Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S21E043/2018/06/21/026E9C
2.0E-4
2.0E-4
true
block average
2
2
-20.0
43.0
-21.0
44.0
POLYGON((43.3360862602298 -21.0,43.28030348499993 -20.780353036999873,44.0 -20.614582381937087,44.0 -21.0,43.3360862602298 -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_026E9C_S21E043_2018_06_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026E9C_S21E043_2018_06_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026E9C_S21E043_2018_06_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026E9C_S21E043_2018_06_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026E9C_S21E043_2018_06_21_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