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CAP437 Stable Deck
Wind Enterprise
HMS Data
HMS CAP437
HMS CAP437 m/s True
Past
Meteorological timeseries
Wind timeseries
Wind timeseries m/s True
Pressure timeseries
Motion timeseries
Wave timeseries
Cloud & METAR data
Visibility data
Interactive Timeseries
Present
Helideck operations
Helideck operations m/s True
Meteorological data
Meteorological data m/s True
Pressure sensor
comparison
2 cell
Motion data
Motion data m/s True
Wave data
Wave data m/s True
Sea Temperature
Cloud & METAR data
Visibility data
System
Support
Sensor Status
Glossary
Wave data
Sig Wave Height
Max Wave Height
Sig Wave Period
Time
">
2 hr
6 hr
12 hr
24 hr
48 hr
7 day
14 day
28 day
Y-max
10 m
8 m
6 m
5 m
4 m
3 m
2 m
1 m
0 m
Sig Wave Height
34 min
Max Wave Height
34 min
Sig Wave Period
34 min
Wind data
Wind Speed
Wind Gust
Wind Direction
1 min
Time
">
2 hr
6 hr
12 hr
24 hr
48 hr
7 day
14 day
28 day
Y-max
100 kts
90 kts
80 kts
70 kts
60 kts
50 kts
40 kts
30 kts
20 kts
10 kts
0 kts
Wind Speed
1 min
Wind Gust
1 min
Wind Direction
1 min
Stable deck monitoring
Helideck operations are only permitted when within indicated limits
Max pitch
20 min
Limit >1.0°
Max roll
20 min
Limit >1.0°
SHR
Limit >0.4 m/s
Status
Wind Data
2 min
10 min
Wind direction
2 min
Wind speed
2 min
Wind gust
2 min
Meteorological data
Air temp.
Dew point.
QNH
Time
2 hr
6 hr
12 hr
24 hr
48 hr
7 day
14 day
28 day
°C-max
60 °C
50 °C
40 °C
30 °C
20 °C
10 °C
0 °C
-10 °C
-20 °C
°C-min
60 °C
50 °C
40 °C
30 °C
20 °C
10 °C
0 °C
-10 °C
-20 °C
hPa-max
1100 hPa
1075 hPa
1050 hPa
1025 hPa
1000 hPa
975 hPa
950 hPa
925 hPa
900 hPa
hPa-min
1100 hPa
1075 hPa
1050 hPa
1025 hPa
1000 hPa
975 hPa
950 hPa
925 hPa
900 hPa
Air temp.
1min
Dew point
1min
Air pr. QNH 1min
Air pr. QFE 1min
Position & Heading Data
Latitude
1min
Longitude
1min
Magnetic declination
1min
Vessel heading
1min
Helideck heading
1min
Helideck height (to ALT)
