Research methods
The NWS system in place at the Baruch Marine Laboratory was
purchased from the Qualimetrics Corporation of Sacramento CA.
Qualimetrics Inc. Box 230 Princeton, NJ. 08542 The system consists of
NWS approved: Instrument Shelter. Maximum and Minimum Thermometers
(Qualimetrics 4421), Hygrothermograph (Qualimetrics 5020) Barometer
(Qualimetrics 7010-A) Rain and snow gauge (Qualimetrics 6310).
System Description
The system measures daily minimum, maximum and instantaneous
air temperature; daily rainfall, minimum and maximum relative humidity;
and minimum and maximum barometric pressure. Remote Site 1. Instrument
Shelter, standard U.S. Weather Bureau type. 2. Precipitation gauge, Dip
stick,(non recording) Standard U.S. Weather Bureau type. 3. Maximum and
Minimum Thermometers, Standard U.S. Weather Bureau type. 4. Hi-Q
Hygrothermograph. 5. Barometer (Qualimetrics).
System Description
The system is designed as follows. The instrument shelter is mounted onto a
concrete platform by bolts. This platform is located near the Oyster
landing Research site on Crab Haul Creek. The rain gauge is located
approximately 25 Feet from instrument shelter in a grass clearing. The
thermometers and hygrothermograph are located inside the instrument
shelter. The Barometer is located in the Data Management office.
Data collection
Data for these sensors are recorded on a chart every day at
1000 hr. These daily data are brought into the lab once a
week and entered onto the computer.
Associated researchers and projects
Also see NIN01 (North Inlet Meteorological Data-Hourly Measurements).
Storage location and medium - A) Raw Data
The raw data are collected and recorded onto a form for air
temperatures and precipitation. Relative Humidity and
Barometric Pressure are recorded onto a seven day chart.
Storage location and medium - B) Edited Data
The raw data are perused for possible errors and then recorded
in an ASCII file, which is then edited for typographical
errors. This file is then archived.