============================================================================== Station Notes - Hart: 06/15/2022: 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 ============================================================================== 07/22/2021: Station Maintenance: [1145] - routine site maintenance 05/18/2021: Station Maintenance: [1145] - routine site maintenance, including: - replaced HygroVue (atmp/relh) sensor - replace soil sensor (5cm) - update modem ============================================================================== 08/05/2020: Station Maintenance: [1430] - routine site maintenance, including: - adjusted wind vane (corrected orientation) - cleaned leaf wetness sensor - cleaned solar panel 06/03/2020: Station Maintenance: [1650] - routine site maintenance, including: - updated leaf wetness sensor mount 02/12/2020: Logger Maintenance: [1310] - power cycle (modem & logger) ============================================================================== 08/22/2019: Logger Maintenance: [1550] - replaced logger (CR1000 -> CR6) - added PakBus modem - loaded logger program: hrt-bssb* * activated at: 08/22/2019 (d=234) 1705 ============================================================================== 08/14/2018: Station Maintenance: [1315] - routine station / site maintenance 06/25/2018: Station Maintenance: [1700] - annual station / site maintenance 05/30/2018: Station Maitenance: [1600] - replaced faulty cellular modem ============================================================================== 07/17/2017: Station Maintenance: [1630] - annual maintenance 05/12/2017: Station Maintenance: [0005] - loaded logger program "hrt-bbabC" 05/10/2017: Station Maintenance: [1145] - replaced air temp/relh sensor (HC2S3 -> HMP45C) - sensor now connected to "continuous" power - annual maintenance and weed removal ============================================================================== 05/08/2015: 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 05/06/2015: Station Maintenance: [1335] - Reloaded logger program "bbaaC-hrt" in an attempt to resolve some data collection issues with the daily data table (Table24) 05/04/2015: Station Maintenance: [1100] - tipping-bucket rain gauge repaired (cable replaced) ============================================================================== 09/05/2014: Station Maintenance: [2000] - Continued logger maintenance to resolve power and communication issues. 09/03/2014: Station Maintenance: [1345] - Replaced logger (CR1000) - Loaded logger program "bbaaC-hrt" 08/28/2014: Station Maintenance: [1330] - Replaced power supply... - NOTE: logger/collection issues continue 08/28/2014: Station Maintenance: [1230] - loaded logger program "bbaaC-hrt" 06/27/2014: Station Maintenance: [1315] - replaced logger battery - cleaned air temp/rh sensor - cleaned leaf wetness sensors - tall weeds removed ============================================================================== 07/26/2013: Station Maintenance: [1120] - General Station Maintenance, including: - Replacement of Leaf Wetness Sensors - Replacement of Anemoment (Wind Speed) 04/23/2013: 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 ============================================================================== 06/24/2012: Station Maintenance: [1030] - Replaced Modem ============================================================================== 03/12/2010: Data Update: [1645] - Added fields to MAWN database for new sensors - Reactivated "live" data updates 03/10/2010: 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) ============================================================================== 02/15/2009: Station Maintenance: - Loaded MAWN Program - AACF (hourly power cycle) [0004] 02/11/2009: 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 ============================================================================== 11/23/2008: Station Maintenance: - Loaded MAWN Program - AACW (3-hour power cycle) [0008] 08/25/2008: 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 07/09/2008: 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) ============================================================================== 05/15/2007: 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) ============================================================================== 09/22/2006: 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. 09/22/2006: Station Maintenance (jb): - Loaded MAWN Program: MAWN_AACF (00:05) 08/21/2006: 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) ============================================================================== 04/08/2002: 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. 10/30/2001: 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. 10/30/2000: 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. 02/07/2000: Fixed old data to reflect recent change in "mawn1a" program - padded missing values to 5-minute data. 02/05/2000: Updated "mawn1a" to include Wind Speed, Air Temp, and Relative Humidity in 5-minute data. 08/07/1999: Hart station updated - (mawn1a). ==============================================================================