Archive Data

In the table below, you find information on AQS that has been achived.

Memo Date	Memo Name/Contents
1-31-14	AQS Update for Jan. 31,2014 AQS Patch Description AQS Patch Schedule
6-28-13	AQS Status Update for June 28, 2013 To all AQS Users Technical Note - POC 6-28-13 QA Data Input Formats
3-27-13	In preparation for the new AQS Data Certification Report, a new monitor agency role of “CERTIFYING” has been created. This role specifies the agency that is responsible for certifying the monitor’s data. The certifying agency role has been initially populated based upon EPA Regional Office input. The following spreadsheets show the initial assignments made based upon Regional Office comment. Count of Monitors by PQAO Certifying Agencies-PQAOs Monitors without Certifying Agency
1-31-13	ENSC Changes
12-14-12	Security Changes (update) AQS software deployment schedule for 2013 AQS conference information Standard Reports - how you are notified if your report fails to run Additional Report Entries under "Retrieve Reports" tab PM NAAQS and Impacts on AQS
10-01-12	Reversal of July 23, 2012 change to Ozone 8-Hour Design Value Calculations
8-28-12	Change of standard units & removal of 1/2 MDL substitution & PM10 specified metals
7-23-12	AQS Batch form - rerun reports for "old" jobs; Scan Report is available Maintain Bug (fixed) Summaries for 8-hour ozone Discoverer (new URL)
5-24-12	New AQS URL Submit Automation software and webinar is available/ your ENSC user ID Updating an Expired Password Precision and Accuracy Data Maintain Site"
12-12-11	Precision data - AQS is no longer automatically generating precision data transactions during the load process; precision data for collocated monitors will be created on demand as needed for a report. Changes affect several reports. - 255 Data Quality Indicator Report, 246 Precision Report, and 250 P/A Raw Data Report – precision data is now generated via a custom database view - 502 Precision and Accuracy Data Extract - no change; shows only precision data loaded by a user via RP transactions
6-23-11	AQS Software Release Notes - SO2 Design values - Removal of 1/2 MDL substitution for HAPS and NATTA parameters + List of HAPS and NATTS Required parameters for which 1/2 MDL substitution will end - Discoverer users - "NAAQS_Averages_V" update
2-28-11	Addendum to Negative Values
1-14-11	Wind Speed and Wind Direction Parameter Name Change
1-11-11	NO2 and SO2 NAAQS Revisions to AQS (Additions to Phase I) - standard units fo NO2 and SO2 related parameters changed to PPB
12-02-10	Expanded Audit Levels for Annual Performance
10-15-10	Software Release Notes for NO2 and SO2 NAAQS revisions to AQS (Phase I)
5-14-10	Ambient Air Monitoring Data Certification for 2009
5-14-10	Revised Software release Notes for May 14, 2010
3-19-09	Non Regulatory Monitor Type Guidance
10-08-08	Tribal Reporting to AQS
9-29-08	Implementing New Qualifier Codes Exceptional Event Processing
12-18-07	E-Mail: Instructions for Adding Exceptional Event Comments to Flags
3-9-07	AQS Geospatial Doc

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