AQS
Memos
|
Issued
|
File
Description |
Type |
4/14/04 |
AQS Documentation -
Algorithms for calculating summary statistics now available
on AQS TTN web page |
![Memo from Bill Frietsche about documentation of summary formulas](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
3/31/04 |
Certification of Air Quality
Data on the Air Quality System (AQS) memo from Richard D.
Scheffe, MQAD |
![Memo re: 2002 AQS Data Certification, Scheffe](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
3/23/04 |
Use of AQSP&A
in place of PARSV2 for reporting precision and accuracy data
to AQS |
![Email - Use of AQSP&A in place of PARSV2.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
2/18/04 |
E-Mail:
Change in AQS User Support and Password Resets |
![Email - user support and pswd resets.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
2/5/04 |
AQS
Quarterly Newsletter vol2-1 (PDF, 15 pp., 612 KB) |
![AQS Qtrly Newsletter vol2-1.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
12/11/03 |
E-Mail:
Access Removal for the AIRS/AQS Mainframe |
![Email: Access Removal for the AIRS-AQS Mainframe.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
10/23/03 |
AQS
Quarterly Newsletter |
![AQS Qtrly Newsletter Oct 2003.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
7/9/03 |
E-Mail:
Welcome to AQS Web |
![Email: Welcome to AQS Web](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
6/18/03 |
AQS
Quarterly Newsletter |
![NewsletterJune 2003.PDF](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
3/7/03 |
AQS
Quarterly Newsletter |
![Newsletter0303.PDF](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
2/12/03 |
E-Mail: User-Ids Being
Revoked after One Year of "not" Logging into AQS |
![User-Ids Being Revoked after One Year of "not" Logging into AQS](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
11/14/02 |
AQS
Quarterly Newsletter |
![Newsletter1002.PDF](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
8/2/02 |
E-Mail:
Raw Data Update Status |
![E-Mail: Raw Data Update Status](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
7/24/02 |
E-Mail:
AQS Client Version 2.3 Availability |
![aqsemail5.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
5/23/02 |
E-Mail:
AQS Client Version 2.2 Availability |
![aqsemail4.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
3/1/02 |
E-Mail:
AQS Database Availability and Client Version 2.1
Availability |
![aqsemail3.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
2/5/02 |
E-Mail:
AQS in PRODUCTION -Security |
![aqsemail2.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
2/4/02 |
E-Mail:
AQS in PRODUCTION |
![aqsemail1.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
3/15/01 |
E-Mail
to AQS Beta Testers |
![beta3.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
7/13/00 |
Bug
in Re-engineered AQS Format Conversion Program |
![formatreverse.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
7/10/00 |
PM
2.5 Data Report Format (updated) |
![25formatn.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
6/15/00 |
Flagging
and Valid PM2.5 Data |
![flaggingandvalidpm25data.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
6/15/00 |
1999
PM2.5 Data Certifications |
![99cert.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
3/27/00 |
Fine
Particulate (PM2.5) Air Monitoring Data Reporting
(as of 3/21/00)
Attachment A (Sites Operating)
Attachment B (Data Completeness)
Attachment C (Use of Data Qualifiers) |
![pm25com1.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif)
![attacha2.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif)
![attachb2.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif)
![attachc3.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
3/27/00 |
PM
2.5 Data Report Format |
![25format.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
12/21/99 |
Use
of Collocated PM2.5 Data and Parameter Occurrence Codes (POCs) |
![25colo.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) |
1/7/99 |
Security
Related Informational Material for All AIRS Users
|
![security.pdf](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/pdficons.gif) ![security.wpd](/peth04/20041118235811im_/http://www.epa.gov/ttn/airs/airsaqs/memos/memos_files/wpdicon2.gif) |