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- | ==== Overview ==== | + | **Overview** |
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- | The Merlin AutoGC Xplorer (**MAX**) is a cloud-based database designed to ingest data generated by chromatographic equipment deployed into EPA Photochemical Assessment Monitoring Sites (**PAMS**) which are collecting and analyzing hourly concentrations of up to 60 volatile organic compounds (**VOC**). | + | |
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- | Orsat, LLC has developed and designed MAX to accommodate data originating from either PerkinElmer Ozone Precursor systems or Agilent systems using Markes International pre-concentration sampling system. | + | |
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- | ==== Features ==== | + | |
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- | The PAMS AutoGC systems collect not only hourly ambient air data but also have Quality Control samples which are outlined in the EPA PAMS Technical Assistance Guidance document (**TAD**). | + | |
- | * Quality Control Sample Types | + | |
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- | In order to allow the evaluation of these QC samples each data set or //Site// has a definition which incorporates configuration parameters for the //Network// which defines information about incoming data such as a list of target VOCs, which targets will be in the QC samples and their concentrations and control limits. | + | |
- | ==== Information Required for Network Configuration ==== | + | |
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- | - Units (default is ppbC) | + | |
- | - How Lost data will be displayed | + | |
- | - How zero values will be displayed | + | |
- | - Total Blank Maximum value | + | |
- | - List of Target Compounds by Channel | + | |
- | - List of Target Compounds in each of the required QC samples (LCS, CVS, RTS, Blank and MDL by channel including required limits or thresholds | + | |
- | - List of applicable Null, Qualifier and Inform Flags available for use in AQS files. | + | |
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- | Each Site also has unique information to identify it in the database. | + | |
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+ | Now is the time for all good men to come to the aid of their country. | ||
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- | These rights are given to operators and do not include some features | ||
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- | **References** | ||
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- | EPA Technical Assistance Document (TAD) | ||
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- | https:// | ||
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