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Learn about CARBLogger, an open source diagnostic data system developed by the California Air Resources Board. This system collects and reports air monitoring data, improves data logging and reporting, and enhances maintenance response times.
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Carblogger Digital Diagnostic Data System Matthew Vona & Matthew Quok Air Monitoring Technical Advisory Committee 2011 California Air Resources Board AMTAC 2011
Agenda • Background • What is Open Source? • What is CARBLogger? • Current Features • CARBLogger Demonstration • Current Example Drivers • Example Data Record • CARBLogger Extensions • Lessons Learned • Closing Remarks • Contacts & Resources • Questions and Answers California Air Resources Board AMTAC 2011
Background • ARB operates over 40 air monitoring stations • We are currently collecting hourly data. • We manually populate check sheets once per week to note the operating conditions of each instrument. • CARBLogger is now installed and running at eleven of these field monitoring stations. California Air Resources Board AMTAC 2011
What is Open Source California Air Resources Board AMTAC 2011
What is CARBLogger • A collection of shell scripts comprising • A User Interface • A Driver For Each Instrument • Plain Text Data Records • Various Reporting Systems California Air Resources Board AMTAC 2011
Current Features • Diagnostic Data Reporting via Email • All Data, Unprocessed in Plain Text. • A “Virtual Terminal” • An Ingest Mechanism and MySQL Database • Can Use Wireless, Wired, or Modem California Air Resources Board AMTAC 2011
CARBLogger Demonstration • Adding an instrument California Air Resources Board AMTAC 2011
Example Data Record • API_CO::08-21-2010_00:00:::T 233:00:01 0300 CO=0.124 PPM • API_O3::08-21-2010_00:00:::T 232:23:56 0000 RANGE=500 PPB • API_O3::08-21-2010_00:00:::T 232:23:56 0000 O3 MEAS=3042.4 MV California Air Resources Board AMTAC 2011
Current Example Drivers • API 200, API 200A, API 200E, API 200EU, API 300EU, API 400, API 400A, API 400E, BAM AUTOMET, BAM1020, BAM1020 COARSE, TECO 42iY, TECO 43ITLE, TECO 5020iSO4, MageeScientific Aetholometer, RM Young 3D Ultrasonic Anemometer, and the Environics 9100 calibrator. California Air Resources Board AMTAC 2011
CARBLogger Extensions California Air Resources Board AMTAC 2011
Lessons Learned California Air Resources Board AMTAC 2011
Closing Remarks • Increased access to remote locations • Decreased maintenance response times • Increased data quality • Flexible data logging and reporting • Future plans California Air Resources Board AMTAC 2011
Contacts/Resources • LIST OF DESIGNATED REFERENCE AND EQUIVALENT METHODShttp://www.epa.gov/ttnamti1/files/ambient/criteria/reference-equivalent-methods-list.pdf • CARBLOGGER WIKI http://sourceforge.net/apps/mediawiki/carblogger/index.php?title=Main_Page California Air Resources Board AMTAC 2011
Questions & Answers California Air Resources Board AMTAC 2011
Thank You California Air Resources Board AMTAC 2011