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Commentary:
Many RHB hands (crew and scientists) have visited Nauru. Several scientists
have carried gear to and from ship and island for intercomparisons, including
Westwater, Haxen, and Pavloski. Captain Parsons, Executive Officer Rossmann,
and Chief Scientist Post attended a reception at the Menen Hotel hosted
by the government of Nauru, a very plush affair with unsurpassed ocean-front
views.
Phosphate mining operations were toured by many as well. Regular RHIB
"bus service" continues. ARCS staff, including Chuck Long and Clif Meyer,
have been outstanding hosts - we thank them deeply for the many hours
they have spent drive ship's personnel around and explaining ARCS operations
over and over again!
| Date: |
July 6, 1999 |
| Local Time: |
1445 Local, 0245 Z |
| GPS Ship Position: |
Lat. 0 deg. 31.2 min. S
Long. 166 deg. 54.4 min. E
|
| Heading: |
079 deg |
| Surface Wind: |
4.9 m/s @ 041 deg. (14 m height) |
| Temperature: |
27.4C (13 m height) |
| Sea Surface Temperature: |
28.5C (5 m depth) |
| Relative Humidity: |
79.0 % (13 m height) |
| Precipitation last 24 hr: |
1.5 mm |
| Column Water Vapor: |
5.0 cm (MWR) |
| Cloud Layer Heights: |
Ceilometer: 0.7, 2.0 km bases
Radar: no returns at 0245 Z
Lidar: 0.7, 2.3 km bases
|
| Radiosonde Inversion Height: |
0.6 km @ 1732 Z (Day 186) |
Visual Observations:
Noticeably cloudier today with multi-level clouds. Numerous rain showers
in the region, including one over Nauru. Wind has shifted towards the
north.
Instrument Status:
Westwater accomplished LN2 calibration of ARCS mailbox radiometer and
a good tip-cal. He will attempt the same with ship's instruments tommorrow.
Ship radiosondes appear more moist than island's, by about 0.7 cm column
vapor (small sample of four simultaneous launches).
Previous Days' Updates:
July
5, 1999 July
3, 1999 July
2, 1999
July
1, 1999
June
30, 1999
June 29, 1999
June 28, 1999
June
27, 1999
June
26, 1999
June
25, 1999
June
24, 1999
June
23, 1999
June
22, 1999
June
21, 1999
June
20, 1999
June
19, 1999
June
18, 1999
June
17, 1999
June
16, 1999
June
15, 1999
June
14, 1999
June
10, 1999
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