https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-11T02:21:03.157009Z
2019-08-11T02:21:33.041021Z
s3://sentinel-s1-l1c/GRD/2019/8/11/IW/DV/S1A_IW_GRDH_1SDV_20190811T022103_20190811T022133_028515_03394A_01B4
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
2019-08-11T02:21:03.157009Z
2019-08-11T02:21:33.041021Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190811T061655_V20190811T012444_20190811T044214.EOF
192.4961206200451
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-11T07:16:05.250587Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190811T022103_20190811T022133_028515_03394A_01B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.62987075637315 -24.363175298567434,47.06699965402171 -24.233578539595303,46.819937096477624 -24.17595121800911,46.44975877094851 -24.0887657336866,46.203251284352426 -24.03014788728227,45.83390894384192 -23.94148330837507,45.5879609501876 -23.881883860033245,45.247618990347135 -23.79866634581597,45.1987491497754 -23.978306862198284,45.097036359706216 -24.33684569795296,44.997697596155064 -24.696044802629675,44.94675475061793 -24.875355675252116,44.776124350608946 -25.461375566371945,45.12062179310261 -25.54597713885135,45.36959961168504 -25.606539225411545,45.74353307865624 -25.69659101089103,45.993131975367724 -25.756095682633738,46.367992954321195 -25.844554104672756,46.618207332889476 -25.902991782429865,46.868666257099925 -25.960999898863996,47.18833768843791 -26.03431605491705,47.34817556665584 -25.445247146703114,47.39584843670366 -25.265021313621787,47.48868598248202 -24.904030681183052,47.584169639242376 -24.543698226954085,47.62987075637315 -24.363175298567434))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.81509
45.68385014295605
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
2021-12-24T20:25:21.099122Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E047/2019/08/11/03394A
2.0E-4
2.0E-4
true
block average
2
2
-25.0
47.0
-26.0
48.0
POLYGON((47.46400513143396 -25.0,47.3481755666865 -25.445247146589534,47.19764900215728 -26.0,47.03871360851179 -26.0,47.0 -25.991121092832213,47.0 -25.0,47.46400513143396 -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_03394A_S26E047_2019_08_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03394A_S26E047_2019_08_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03394A_S26E047_2019_08_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03394A_S26E047_2019_08_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03394A_S26E047_2019_08_11_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