Lukas, Roger (2010): Meteorological observations during Alpha Helix cruise HOT-25 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.733789
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Lukas, Roger; Karl, David Michael (1999): Hawaii Ocean Time-Series (HOT), A decade of interdisciplinary oceanography, 1988-1998. SOEST Technical Report, 99-05, School of Ocean and Earth Science and Technology, Honolulu, Hawaii, CD-ROM, https://hahana.soest.hawaii.edu/hot/hot.html
Project(s):
Hawaii Ocean Time-Series (HOT)
Coverage:
Median Latitude: 22.385212 * Median Longitude: -158.045412 * South-bound Latitude: 21.345000 * West-bound Longitude: -158.280000 * North-bound Latitude: 22.760000 * East-bound Longitude: -157.915000
Date/Time Start: 1991-04-08T02:00:00 * Date/Time End: 1991-04-09T06:00:00
Minimum ALTITUDE: 0 m * Maximum ALTITUDE: 0 m
Event(s):
HOT-25-track * Latitude Start: 21.345000 * Longitude Start: -158.275000 * Latitude End: 22.748300 * Longitude End: -157.996700 * Date/Time Start: 1991-04-08T00:00:00 * Date/Time End: 1991-04-09T00:00:00 * Location: North Pacific Ocean * Campaign: HOT-25 (31HX025/1) * Basis: Alpha Helix * Method/Device: Underway cruise track measurements (CT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | ALTITUDE | Altitude | m | Geocode | ||
| 5 | Speed | Speed | kn | Lukas, Roger | ||
| 6 | Course | Course | deg | Lukas, Roger | ||
| 7 | Wind speed, relative | RelWindSp | m/s | Lukas, Roger | original data in [kn] calculated to [m/s] by a factor of 0.51444 | |
| 8 | Wind direction, relative | RelWindDir | deg | Lukas, Roger | ||
| 9 | Pressure, atmospheric | PPPP | hPa | Lukas, Roger | ||
| 10 | Temperature, air, dry bulb | Temp dry bulb air | °C | Lukas, Roger | ||
| 11 | Temperature, air, wet bulb | Temp wet bulb air | °C | Lukas, Roger | ||
| 12 | Temperature, water | Temp | °C | Lukas, Roger | Instrument depth not given |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
58 data points
Data
| 1 Date/Time | 2 Latitude | 3 Longitude | 4 Altitude [m] | 5 Speed [kn] | 6 Course [deg] | 7 RelWindSp [m/s] | 8 RelWindDir [deg] | 9 PPPP [hPa] | 10 Temp dry bulb air [°C] | 11 Temp wet bulb air [°C] | 12 Temp [°C] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1991-04-08T02:00 | 21.3450 | -158.2750 | 0 | 0.0 | 301 | 6.17 | 100 | 1016.70 | 22.0 | 24.50 | |
| 1991-04-08T03:00 | 22.7467 | -157.9900 | 0 | 0.0 | 306 | 10.29 | 100 | 1017.00 | 23.00 | 21.6 | 23.50 |
| 1991-04-09T00:00 | 22.7600 | -157.9850 | 0 | 0.0 | 306 | 6.17 | 70 | 1018.50 | 24.00 | ||
| 1991-04-09T00:00 | 22.6817 | -157.9233 | 0 | 3.0 | 90 | 10.29 | 90 | 1015.00 | 22.50 | 21.2 | 23.32 |
| 1991-04-09T00:00 | 22.7583 | -157.9983 | 0 | 0.0 | 306 | 1016.00 | 23.0 | 23.60 | |||
| 1991-04-09T01:00 | 21.3467 | -158.2800 | 0 | 0.0 | 301 | 4.12 | 100 | 1015.40 | 22.60 | 21.4 | 24.40 |
| 1991-04-09T02:00 | 22.6950 | -157.9150 | 0 | 3.0 | 261 | 10.29 | 90 | 1016.00 | 22.90 | 21.0 | 23.32 |
| 1991-04-09T06:00 | 22.7483 | -157.9967 | 0 | 0.0 | 306 | 9.26 | 90 | 1016.20 | 22.40 | 21.8 | 23.30 |