https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-05T03:26:39.203165Z
2018-12-05T03:27:08.222931Z
s3://sentinel-s1-l1c/GRD/2018/12/5/IW/DV/S1B_IW_GRDH_1SDV_20181205T032639_20181205T032708_013901_019C78_C192
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-12-05T03:26:39.203165Z
2018-12-05T03:27:08.222931Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181205T052412_V20181205T005916_20181205T041646.EOF
191.9628723027224
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-05T05:36:14.779711Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181205T032639_20181205T032708_013901_019C78_C192
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.515635978 3.299725062,34.400948391 3.534354862,33.31134305 3.762268075,33.259056989 3.52414799,33.222689257 3.343015649,33.183236014 3.162526349,33.145181104 2.981738758,33.103887062 2.801628131,33.067620729 2.620450685,33.02894882 2.439776301,32.99386371 2.258337013,32.966022161 2.137226822,34.05344132 1.906743806,35.166138827 1.670095488,35.194164818 1.791564674,35.229692312 1.973514956,35.268764237 2.154706194,35.305462597 2.336400905,35.347341246 2.516989677,35.385778414 2.698308051,35.425781283 2.879291965,35.462506505 3.060969499,35.515635978 3.299725062))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87873967733604
46.19351648418296
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
2021-12-23T18:55:14.629856Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N02E035/2018/12/05/019C78
2.0E-4
2.0E-4
true
block average
2
2
3.0
35.0
2.0
36.0
POLYGON((35.45018181995666 3.0,35.4257812829999 2.8792919649995987,35.34734124600027 2.516989677001291,35.30546259699963 2.336400904998284,35.26876423699996 2.154706193999839,35.23540352444173 2.0,35.0 2.0,35.0 3.0,35.45018181995666 3.0))
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_019C78_N02E035_2018_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019C78_N02E035_2018_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019C78_N02E035_2018_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019C78_N02E035_2018_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019C78_N02E035_2018_12_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