https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-15T17:11:43.491601Z
2018-02-15T17:12:08.489491Z
s3://sentinel-s1-l1c/GRD/2018/2/15/IW/DV/S1B_IW_GRDH_1SDV_20180215T171143_20180215T171208_009636_0115FB_C8E2
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
2018-02-15T17:11:43.491601Z
2018-02-15T17:12:08.489491Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180215T175350_V20180215T140050_20180215T171820.EOF
347.60537802545235
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-15T18:11:15.849850Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180215T171143_20180215T171208_009636_0115FB_C8E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.315074926 -23.505476068,19.86939473 -23.377889614,20.116067179 -23.320400183,20.485677611 -23.233443749,20.731818211 -23.174993299,21.100628135 -23.08660189,21.678518286 -22.946134961,21.579392712 -22.587183115,21.480932614 -22.228037783,21.269059423 -21.450692433,20.696742002 -21.589188603,20.087830792 -21.734100158,19.477709896 -21.876783545,18.929024226 -22.002932844,19.036914306 -22.422963599,19.129000251 -22.783933875,19.315074926 -23.505476068))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.04857
45.89148289311338
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
2022-01-21T11:57:58.631041Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S23E019/2018/02/15/0115FB
2.0E-4
2.0E-4
true
block average
2
2
-22.0
19.0
-23.0
20.0
POLYGON((19.184720393741323 -23.0,19.0 -22.279251185223835,19.0 -22.0,20.0 -22.0,20.0 -23.0,19.184720393741323 -23.0))
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_0115FB_S23E019_2018_02_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0115FB_S23E019_2018_02_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0115FB_S23E019_2018_02_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0115FB_S23E019_2018_02_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0115FB_S23E019_2018_02_15_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