https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-03T04:49:31.814069Z
2018-02-03T04:49:56.898907Z
s3://sentinel-s1-l1c/GRD/2018/2/3/IW/DV/S1B_IW_GRDH_1SDV_20180203T044931_20180203T044956_009454_010FFE_AC6A
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
2018-02-03T04:49:31.814069Z
2018-02-03T04:49:56.898907Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180203T064937_V20180203T022938_20180203T054708.EOF
192.6747247259047
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-03T07:02:15.979466Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180203T044931_20180203T044956_009454_010FFE_AC6A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.613710057 30.567380302,18.227433876 30.631003708,17.967585779 30.673111568,17.577394758 30.735299267,17.316991391 30.776106475,16.925977944 30.836337238,16.665033387 30.875835895,16.403876395 30.914808964,16.03249211 30.969262309,15.886428375 30.247432999,15.849496688 30.067007376,15.813902931 29.886381685,15.779338183 29.705599688,15.755395375 29.58440707,16.121501045 29.529464748,16.378957761 29.490182457,16.636214902 29.450403125,17.021722003 29.389804745,17.27847143 29.34878797,17.663207715 29.286339029,17.919437192 29.244092322,18.300355496 29.180314515,18.327363891 29.301711847,18.366507346 29.482825044,18.406767462 29.663751667,18.613710057 30.567380302))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73423668766352
46.03680255042882
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
2022-01-21T08:46:26.136325Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N29E017/2018/02/03/010FFE
2.0E-4
2.0E-4
true
block average
2
2
30.0
17.0
29.0
18.0
POLYGON((18.0 29.230603552450336,17.663207714890248 29.28633902901835,17.0 29.393219255884034,17.0 30.0,18.0 30.0,18.0 29.230603552450336))
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_010FFE_N29E017_2018_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010FFE_N29E017_2018_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010FFE_N29E017_2018_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010FFE_N29E017_2018_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010FFE_N29E017_2018_02_03_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