- replaced logger (CR10X -> CR1000)
- added PakBus modem
- replaced atmp/relh (HMP45C -> HMP155A)
- replaced soil moisture (CS615 -> CS616)
- replaced leaf wetness (237 -> LWS-L)
- loaded logger program: alb-bbcb
- annual maintenance
- annual maintenance
- annual maintenance
- annual maintenance
- replaced logger battery with "big" battery
- replaced logger battery
- annual maintenance and weed removal
- leveled precipitation bucket
- removed obstruction from tipping-bucket rain gauge
- routine station maintenance, including:
- weed removal
- loaded logger program "ABCF"
- soil moisture sensors should now be reporting properly
- replaced soil moisture sensors
- NOTE: new logger program needed (CS615 -> CS616)
- loaded logger program "mawn_aacf" (hourly collection cycle)
- replaced logger battery
- Loaded Logger Program "mawn_aacw" (3-hour collection cycle)
- routine annual maintenance
- Replace logger battery
- Moved data-colletion to new LoggerNet Server
- Loaded Logger Program: AACF (hourly cycle)
- Replaced logger battery
- Loaded Logger Program "AACW" (3-hour collection cycle)
- Repaired faulty 4" Soil Temperature Sensor. Due to
the faulty sensor, data was lost or removed for the
following time period:
06/27/2012 (d=179) 0005 - 05/14/2013 (d=134) 1520
- Removed Faulty Soil Temperature Data:
Soil Temp A (2"): 08/26/2011 0005 - 03/06/2012 1050
Soil Temp B (4"): 08/26/2011 0005 - 03/02/2012 1400
- Replaced Faulty Soil Temperature Sensor (Sensor A: 2")
- Replaced Faulty Soil Temperature Sensor (Sensor B: 4")
- Replaced faulty logger (CR10X)
- Loaded MAWN Program: AACF (hourly collection cycle)
- Faulty logger led to data loss during the following period:
03/17/2011 (d=076) 1005 - 03/23/2011 (d=082) 1700
- General station maintenance (weed control, sensor checks)
- General station maintenance and system checks, including:
- Tipping-bucket rain gauge test (faulty pcpn data
that was introduced was removed on 07/29/09)
- Loaded MAWN Program - AACF (60-minute power cycle) [0002]
- Replaced power supply
- Replaced battery
- Replaced datalogger
- Load MAWN Program - AACS (30-minute power cycle)
- Work was done approx: 1415 - 1435 (Day=200)
- Added hourly battery voltage (logging of the hourly
voltage data actually started at 1:00am on June 19,
2008 (d=171).
- General station maintenance and system checks, including:
- convert to wireless broadband (cell-ip).
- replaced Solar Radiation sensor
- Work was done approx: 1300 - 1315 (Day=182)
- General Station Maintenance and System Checks:
- weed removal and application of Round-Up above soil temps
- sensor placement checked
- anemometer bearings checked
- rain gauge checked for debris - screen replaced
- Work was done approx: 16:40 - 17:00 (Day=152)
- Replaced Temperature/Relative Humidity Sensor (HMP45C).
- Replaced Anemometer (Wind Speed).
- General Station Maintenance and System Checks:
- weed removal and application of Round-Up above soil temps
- Work was done approx: 14:45 - 15:00 (Day=245)
- Funnel on the tipping-bucket rain gauge was
found to be partially plugged - collected
rainfall would pass through the funnel, but
at a very slow rate. The obstruction was
cleared.
- Exact date/time the obstruction was introduced
is not known. Care should be taken when using
the precipitation data from this station for
the months of June, 2002 and July, 2002. The
total amount of precipitation (storm total)
should be fairly accurate, but there will be
an obvious lag in report times, especially with
the five-minute data, prior to when repairs were
made today.
- Daylight Savings Time Started on Day=97, Time=200.
- Time of Obs were modified by one hour (forward)
from Day=97, Time=200 through Day=97, Time=405.
- Daylight Savings Time Ended on Day=301, Time=200.
- Time of Obs were modified by one hour (subtracted)
from Day=301, Time=200 through Day=301, Time=605.
- Daylight Savings Time Ended on Day=303, Time=200.
- Time of Obs were modified by one hour (subtracted)
from Day=303, Time=200 through Day=304, Time=950.
Only Observation Times were modified, not times of
Maxs and Mins. Users will need to take that into
consideration when using this data.
Data Logger Start Time: 00:05, Day=126 (05/05/2000)
Leaf Wetness A: Bracket mounted 40" from center of tripod,
39" high (~1-meter). Mounted on NE leg,
sensor facing north.
Soil Temp A: 2-inch under sod, west of south leg, north
of Soil Temp B (straight in from fence post).
Soil Temp B: 4-inch under sod, west of south leg, south of
Soil Temp A (straight in from fence post).
Soil Moisture A: East of south leg, approx. one foot north
of Soil Moisture B (straight in from post).
Soil Moisture B: East of South leg, approx. one foot south
of Soil Moisture A (straight in from post).
Air Temp/RH: HMP45C (requires mawn1b)
Wind Vane: Points to North
Anemometer: Points to South
Pyranometer: Stand mounted to SW. Bottom of bracket
is 40" above tripod bracket.
Phone Line: ??? => tip
??? => ring
??? => ground