https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-04T04:50:06.466150Z
2018-01-04T04:50:34.124972Z
s3://sentinel-s1-l1c/GRD/2018/1/4/IW/DV/S1A_IW_GRDH_1SDV_20180104T045006_20180104T045034_020000_022116_DCED
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
2018-01-04T04:50:06.466150Z
2018-01-04T04:50:34.124972Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180104T064733_V20180104T023021_20180104T054751.EOF
192.6944094693071
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-04T07:06:29.285989Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180104T045006_20180104T045034_020000_022116_DCED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.725015406 31.055339156,18.335840204 31.119061483,18.074040843 31.161219321,17.680911035 31.223458298,17.418540745 31.264283849,17.02456565 31.32451828,16.761639349 31.364003437,16.498494922 31.402950214,16.130349554 31.456469017,16.02231009 30.915087948,15.985412531 30.734718415,15.912737332 30.373807858,15.839368469 30.012988981,15.820446231 29.916852133,16.182682799 29.862805736,16.441616745 29.823520558,16.700347182 29.783729168,17.088056659 29.723095551,17.346269163 29.682043886,17.733192087 29.619525571,17.99087388 29.57722129,18.373952371 29.513339858,18.39534461 29.609638621,18.64336759 30.693843352,18.725015406 31.055339156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71583638453696
46.05897463040187
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
2022-01-19T16:50:47.800116Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N30E015/2018/01/04/022116
2.0E-4
2.0E-4
true
block average
2
2
31.0
15.0
30.0
16.0
POLYGON((15.836811898912687 30.0,16.0 30.80602760299194,16.0 30.0,15.836811898912687 30.0))
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_022116_N30E015_2018_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022116_N30E015_2018_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022116_N30E015_2018_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022116_N30E015_2018_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022116_N30E015_2018_01_04_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