https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-14T17:11:27.095512Z
2018-12-14T17:11:52.094994Z
s3://sentinel-s1-l1c/GRD/2018/12/14/IW/DV/S1B_IW_GRDH_1SDV_20181214T171127_20181214T171152_014041_01A104_6422
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
2018-12-14T17:11:27.095512Z
2018-12-14T17:11:52.094994Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181214T193825_V20181214T152316_20181214T184046.EOF
346.9553849599619
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-14T19:48:46.510799Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181214T171127_20181214T171152_014041_01A104_6422
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.61644324 34.584216654,11.012492801 34.646271573,11.296529752 34.689919269,11.723138618 34.754150391,12.007907988 34.796141663,12.435597662 34.857880096,12.721075533 34.898204289,13.006829959 34.937858747,13.316961513 34.980082493,13.244675296 35.340781488,13.135285133 35.881821687,13.01201352 36.482538432,12.695930648 36.440699233,12.404706825 36.401358914,12.113778767 36.361310648,11.677951124 36.299914684,11.387782168 36.258104264,10.953113949 36.194073508,10.663731613 36.150512282,10.260257626 36.088514536,10.404483029 35.487111553,10.532201339 34.945392644,10.61644324 34.584216654))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51842695179378
46.41295624348037
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
2021-12-23T19:28:28.203626Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E010/2018/12/14/01A104
2.0E-4
2.0E-4
true
block average
2
2
36.0
10.0
35.0
11.0
POLYGON((10.519326840609823 35.0,10.404483029005752 35.487111552976735,10.281484731596173 36.0,11.0 36.0,11.0 35.0,10.519326840609823 35.0))
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_01A104_N35E010_2018_12_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A104_N35E010_2018_12_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A104_N35E010_2018_12_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A104_N35E010_2018_12_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A104_N35E010_2018_12_14_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