https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-17T03:31:34.094547Z
2018-11-17T03:31:59.092104Z
s3://sentinel-s1-l1c/GRD/2018/11/17/IW/DV/S1A_IW_GRDH_1SDV_20181117T033134_20181117T033159_024622_02B459_0E03
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
2018-11-17T03:31:34.094547Z
2018-11-17T03:31:59.092104Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181117T053649_V20181117T005958_20181117T041728.EOF
192.0868529083329
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-17T06:07:33.311641Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181117T033134_20181117T033159_024622_02B459_0E03
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.213663572 -11.836424956,31.658107427 -11.711147792,31.08992401 -11.581801625,30.522261109 -11.451353573,29.981769835 -11.326021746,29.940498426 -11.50664668,29.900986397 -11.687787945,29.858381942 -11.868212386,29.817834934 -12.049131458,29.731525197 -12.409772904,29.633354309 -12.830348798,30.176559046 -12.957236439,30.747148617 -13.08917267,31.318338833 -13.219859137,31.876908999 -13.346302001,31.971670891 -12.924160567,32.055199432 -12.562173771,32.094292168 -12.380585295,32.135580868 -12.199500243,32.173712277 -12.017707029,32.213663572 -11.836424956))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53302
45.99980482513897
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
2021-12-23T17:53:49.660986Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S13E031/2018/11/17/02B459
2.0E-4
2.0E-4
true
block average
2
2
-12.0
31.0
-13.0
32.0
POLYGON((32.0 -12.801390992939723,31.954646530014497 -13.0,31.0 -13.0,31.0 -12.0,32.0 -12.0,32.0 -12.801390992939723))
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_02B459_S13E031_2018_11_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B459_S13E031_2018_11_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B459_S13E031_2018_11_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B459_S13E031_2018_11_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B459_S13E031_2018_11_17_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