https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-05T04:24:43.044535Z
2018-08-05T04:25:08.043121Z
s3://sentinel-s1-l1c/GRD/2018/8/5/IW/DV/S1A_IW_GRDH_1SDV_20180805T042443_20180805T042508_023106_028261_9BC5
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
2018-08-05T04:24:43.044535Z
2018-08-05T04:25:08.043121Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180805T062052_V20180805T020546_20180805T052316.EOF
192.8902230778901
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-05T06:33:54.125743Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180805T042443_20180805T042508_023106_028261_9BC5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.557766466 33.970185621,25.151391894 34.034328977,24.875378981 34.077074301,24.460844923 34.140030106,24.1841506 34.18122357,23.768610116 34.241844299,23.491255452 34.281476257,23.213642691 34.320480978,22.876023326 34.367002156,22.730918009 33.645270292,22.574481998 32.863907194,22.906209209 32.816941773,23.178990361 32.777610931,23.451530115 32.737687673,23.859880563 32.676695103,24.131803752 32.635297023,24.539215576 32.572098989,24.810503963 32.529235171,25.209949528 32.46497984,25.390018171 33.247463857,25.557766466 33.970185621))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66815272968656
46.2519400616535
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
2021-12-22T21:54:11.647260Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34E023/2018/08/05/028261
2.0E-4
2.0E-4
true
block average
2
2
35.0
23.0
34.0
24.0
POLYGON((23.0 34.34991918767243,23.49125545199677 34.281476257000335,24.0 34.208088205451084,24.0 34.0,23.0 34.0,23.0 34.34991918767243))
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_028261_N34E023_2018_08_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028261_N34E023_2018_08_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028261_N34E023_2018_08_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028261_N34E023_2018_08_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028261_N34E023_2018_08_05_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