https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-03T15:34:07.694599Z
2019-08-03T15:34:41.564875Z
s3://sentinel-s1-l1c/GRD/2019/8/3/IW/DV/S1A_IW_GRDH_1SDV_20190803T153407_20190803T153441_028406_0335C5_40C4
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
2019-08-03T15:34:07.694599Z
2019-08-03T15:34:41.564875Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190803T161431_V20190803T122300_20190803T154030.EOF
347.6461978448577
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-03T16:27:35.842866Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190803T153407_20190803T153441_028406_0335C5_40C4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.7783312822292 -22.690980292399512,44.36383970580678 -22.556267498866863,44.96119409943712 -22.416368112795034,45.557347955721525 -22.274279292792112,46.13063469895465 -22.135308670481606,45.97607039333336 -21.598615933652574,45.92580744798821 -21.419406691329414,45.730154984580324 -20.701390877957017,45.604354771220876 -20.233845192941743,45.03763765148524 -20.37035301226817,44.448444025016784 -20.510081018555802,43.85819197069837 -20.64781939243024,43.279766615034035 -20.780613102877453,43.398992794773996 -21.250284863465435,43.49194554848401 -21.610853364001443,43.58418817502893 -21.971625337905866,43.631815434956394 -22.151680815868886,43.7783312822292 -22.690980292399512))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3201
45.70204463872528
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
2021-12-24T19:59:08.996337Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E045/2019/08/03/0335C5
2.0E-4
2.0E-4
true
block average
2
2
-20.0
45.0
-21.0
46.0
POLYGON((45.0 -20.379278828446456,45.60435477122097 -20.233845192941875,45.811523123325514 -21.0,45.0 -21.0,45.0 -20.379278828446456))
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_0335C5_S21E045_2019_08_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0335C5_S21E045_2019_08_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0335C5_S21E045_2019_08_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0335C5_S21E045_2019_08_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0335C5_S21E045_2019_08_03_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