hart — Maintenance Reports
Download maintenance log
: Station Maintenance [1100]
- routine site maintenance, including:
- checked anemometer (bearings are good)
- checked soil sensor cables (good)
- checked tipping-bucket rain gauge (adjusted level)
- checked wind vane (properly aligned)
- checked / cleaned pyranometer (adjusted level)
- checked / cleaned solar panel
- checked / tested battery (good)
- checked / tested leaf wetness [canopy] (good)
- checked / tested leaf wetness [standard] (good)
- cleaned battery box
- cleaned hygrovue sensor and radiation shield (atmp/relh)
- weed removal (site already in good condition)
* site does include a canopy leaf wetness sensor
: Station Maintenance [1145]
- routine site maintenance
: Station Maintenance [1145]
- routine site maintenance, including:
- replaced HygroVue (atmp/relh) sensor
- replace soil sensor (5cm)
- update modem
: Station Maintenance [1430]
- routine site maintenance, including:
- adjusted wind vane (corrected orientation)
- cleaned leaf wetness sensor
- cleaned solar panel
: Station Maintenance [1650]
- routine site maintenance, including:
- updated leaf wetness sensor mount
: Logger Maintenance [1310]
- power cycle (modem & logger)
: Logger Maintenance [1550]
- replaced logger (CR1000 -> CR6)
- added PakBus modem
- loaded logger program: hrt-bssb*
* activated at: 08/22/2019 (d=234) 1705
: Station Maintenance [1315]
- routine station / site maintenance
: Station Maintenance [1700]
- annual station / site maintenance
: Station Maitenance [1600]
- replaced faulty cellular modem
: Station Maintenance [1630]
- annual maintenance
: Station Maintenance [0005]
- loaded logger program "hrt-bbabC"
: Station Maintenance [1145]
- replaced air temp/relh sensor (HC2S3 -> HMP45C)
- sensor now connected to "continuous" power
- annual maintenance and weed removal
: Station Modernization [1400]
- Station upgraded with serveral new sensors.
- loaded logger program "hrt-bbbbC (additional custom sensors)
- Due to upgrade, station was offline for the following:
06/08/2015 (d=159) 1405 - 06/08/2015 (d=159) 1800
- the "live" data updates were able to resume at:
06/09/2015 (d=160) 1445
: Station Maintenance [1335]
- Reloaded logger program "bbaaC-hrt" in an attempt to
resolve some data collection issues with the daily
data table (Table24)
: Station Maintenance [1100]
- tipping-bucket rain gauge repaired (cable replaced)
: Station Maintenance [2000]
- Continued logger maintenance to resolve power and
communication issues.
: Station Maintenance [1345]
- Replaced logger (CR1000)
- Loaded logger program "bbaaC-hrt"
: Station Maintenance [1330]
- Replaced power supply...
- NOTE: logger/collection issues continue
: Station Maintenance [1230]
- loaded logger program "bbaaC-hrt"
: Station Maintenance [1315]
- replaced logger battery
- cleaned air temp/rh sensor
- cleaned leaf wetness sensors
- tall weeds removed
: Station Maintenance [1120]
- General Station Maintenance, including:
- Replacement of Leaf Wetness Sensors
- Replacement of Anemoment (Wind Speed)
: Station Maintenance [2000]
- Replaced Logger Battery.
- Recent Battery Failure Led To Missing/Faulty Data During:
04/12/2013 (d=102) 2105 - 04/13/2013 (d=103) 1300
04/14/2013 (d=104) 0405 - 04/14/2013 (d=104) 1000
04/15/2013 (d=105) 0705 - 04/16/2013 (d=106) 1000
04/19/2013 (d=109) 0605 - 04/19/2013 (d=109) 1200
04/20/2013 (d=110) 0005 - 04/20/2013 (d=110) 1200
: Station Maintenance [1030]
- Replaced Modem
: Data Update [1645]
- Added fields to MAWN database for new sensors
- Reactivated "live" data updates
: Station Maintenance [1015]
- Replaced CR10X with CR1000.
- Added The Following Extra Sensors:
- stmp06in (soil temp @ 06" depth)
- stmp12in (soil temp @ 12" depth)
- Loaded Custom MAWN Program (BBC-HRT)
: Station Maintenance
- Loaded MAWN Program - AACF (hourly power cycle) [0004]
: Station Maintenance
- Faulty Broadband Modem replaced. [1050]
- Automated Updates to MAWN database resumed. [1215]
- Due to recent communication troubles, data for the
following time period was lost and not recoverable:
12/07/08 [d=342] 0605 - 01/24/09 [d=024] 1655
: Station Maintenance
- Loaded MAWN Program - AACW (3-hour power cycle) [0008]
: Data Cleanup
- Faulty solar radiation data due to failing sensor was
removed from the database. Solar data during the
following time period was marked as "missing":
08/07/08 (d=220) 15:00 - 08/13/08 (d=226) 12:30
: Station Maintenance
- General station maintenance and system checks, including:
- Check on Precipitation tipping bucket (required
removal of faulty data).
- Soil Moisture sensors now installed vertically:
- MSTR 0: profile of depth = 0 - 12"
- MSTR 1: profile of depth = 12 - 24"
- Work was done approx: 1400 - 1530 (Day=191)
: Station Maintenance (sm, bn)
- Sensor Replacement:
- Replaced Soil Temp 0 (2").
- Replaced Soil Temp 1 (4").
- General station maintenance and system checks.
- Work was done approx: 14:30 - 15:15 (Day=135)
: Station Maintenance: (bn)
- Power Adjustments (hopefully will correct power issues
that recently introduced faulty/missing data at stations
such as at Fremont): [Work done: ~ 12:30]
- Cell-IP modem now uses external solid-state relay
(SW12) instead of internal switched circuit.
- solid-state relay (SW) connected to terminals inside
the power supply instead of the wiring panel.
- datalogger battery replaced.
: Station Maintenance (jb)
- Loaded MAWN Program: MAWN_AACF (00:05)
: Station Maintenance: (sm, bn)
- Communication converted to broadband cell-modem:
- Broadband Cell modem installed.
- Datalogger Program "mawn_aacs" Loaded and Compiled
- Data Collection Configured To Upload Every 30 minutes.
- General Station Maintenance and System Checks:
- replaced anemometer (installed new)
- Work was done approx: 11:30 - 12:00 (Day=233)
: Daylight Savings Time Adjustment.
- 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=410.
: Daylight Savings Time Adjustment.
- 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=610.
: Daylight Savings Time Adjustment.
- 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=1230.
Only Observation Times were modified, not times of
Maxs and Mins. Users will need to take that into
consideration when using this data.
: Fixed old data to reflect recent change in "mawn1a"
program - padded missing values to 5-minute data.
: Updated "mawn1a" to include Wind Speed, Air Temp,
and Relative Humidity in 5-minute data.
: Hart station updated - (mawn1a).
