https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-09T15:33:58.352406Z
2018-06-09T15:34:32.230230Z
s3://sentinel-s1-l1c/GRD/2018/6/9/IW/DV/S1A_IW_GRDH_1SDV_20180609T153358_20180609T153432_022281_02694A_4FCF
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
2018-06-09T15:33:58.352406Z
2018-06-09T15:34:32.230230Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180609T162017_V20180609T122251_20180609T154021.EOF
347.6456214823687
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-09T16:28:00.551140Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180609T153358_20180609T153432_022281_02694A_4FCF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.778365207 -22.690997005,44.363872076 -22.556278051,44.961224811 -22.416372344,45.557376972 -22.274277282,46.130568259 -22.135323488,45.97597906 -21.598568675,45.925709181 -21.41933736,45.730025222 -20.701237389,45.604257662 -20.233833272,45.037634964 -20.370324379,44.448443126 -20.510058434,43.858192825 -20.647802804,43.279769184 -20.780602413,43.398964977 -21.250132367,43.491930476 -21.610744288,43.584191111 -21.971557481,43.631824951 -22.151634834,43.778365207 -22.690997005))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32149
45.70267075510921
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
2022-01-26T13:38:40.095437Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S21E045/2018/06/09/02694A
2.0E-4
2.0E-4
true
block average
2
2
-20.0
45.0
-21.0
46.0
POLYGON((45.0 -20.37924997129468,45.60425766200004 -20.23383327200003,45.811438747807756 -21.0,45.0 -21.0,45.0 -20.37924997129468))
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_02694A_S21E045_2018_06_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02694A_S21E045_2018_06_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02694A_S21E045_2018_06_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02694A_S21E045_2018_06_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02694A_S21E045_2018_06_09_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