https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-11T04:48:51.541990Z
2021-06-11T04:49:16.539427Z
s3://sentinel-s1-l1c/GRD/2021/6/11/IW/DV/S1B_IW_GRDH_1SDV_20210611T044851_20210611T044916_027304_0342D8_74A4
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
2021-06-11T04:48:51.541990Z
2021-06-11T04:49:16.539427Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.917956617972
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-11T06:20:12.429500Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210611T044851_20210611T044916_027304_0342D8_74A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.47227011213098 34.34438803237594,19.06013681472078 34.409120246912195,18.778181127110745 34.45254705710355,18.35470601794743 34.516468303597655,18.072033489555082 34.55826732172509,17.64750022384887 34.61973910002758,17.364133831651262 34.65990004538426,17.080496476867328 34.699402922297914,16.7780542101978 34.740748400740024,16.632648992434987 34.019068895738684,16.475931103129817 33.23785226193488,16.77302258476589 33.19611242643927,17.05165466645235 33.15627744488835,17.330033292383817 33.11582072793301,17.747118837418256 33.053973218259955,18.024849565664464 33.011968865225796,18.44094823359446 32.94780714614019,18.718011144266992 32.90426476783346,19.12302066893136 32.839428217217474,19.303804609962885 33.621741781869545,19.47227011213098 34.34438803237594))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63905977631604
46.45095533762636
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
2021-12-26T07:02:35.441312Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34E017/2021/06/11/0342D8
2.0E-4
2.0E-4
true
block average
2
2
35.0
17.0
34.0
18.0
POLYGON((17.0 34.710407222012975,17.36413383159574 34.65990004539258,18.0 34.56869766266203,18.0 34.0,17.0 34.0,17.0 34.710407222012975))
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_0342D8_N34E017_2021_06_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0342D8_N34E017_2021_06_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0342D8_N34E017_2021_06_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0342D8_N34E017_2021_06_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0342D8_N34E017_2021_06_11_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