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Files identified as "ZIP" files must be de-archived using 'PKUNZIP.'
Downloading instructions, archivers, and de-archivers are available
through "File Compression Utilities"
under the TTN Top Menu. Additional information can be found in the
AMTIC Users Manual, available under the AMTIC Main Menu Welcome
to AMTIC.
From the listing below, find the file you would like to download.
The available file formats are represented by icons on the right
side of the listing. Click on the icon that represents the file
format you wish to receive. For an explanation of file formats and
their icons, see our TTNWeb File
Types.
The Interagency Monitoring of Protected Visual Environments (IMPROVE)
steering committee is composed of representatives from EPA, the
National Park Service(NPS), USDA Forest Service (USFS), Fish and
Wildlife Service (FWS), the Bureau of Land Management (BLM), State
and Territorial Air Pollution Program Administrators (STAPPA), Western
States Air Resources Cooperative (WESTAR), and Northeast States
for Coordinated Air Use Management (NESCAUM). A network has been
established to collect visibility related data associated primarily
with Class I areas. The IMPROVE Newsletter may be found in the News
Section of AMTIC.
| Description |
Date |
Bytes |
Type |
| Briefing on History of the IMPROVE program, current (2006) funding,
and process to consider program reductions in anticipation of possible
budget cuts |
05/31/06 |
1.89MB |
|
| Corrected Final version of "Guidance for Tracking Progress Under the Regional
Haze Program |
12/12/03 |
5.0MB |
|
| Final version of "Guidance for Estimating Natural Visibility
Conditions under the Regional Haze Program |
11/20/03 |
5.5MB |
|
| IMPROVE Quality Management Plan |
06/18/02 |
465241 |
|
| "Availability Notice of Draft Guidance in Support
of the Regional Haze Program for Comments" published in Federal
Register on December 12, 2001. The two documents below this entry
are the 2001 draft documents. |
12/14/01 |
10100 |
|
| "Draft Guidance for Tracking Progress Under the
Regional Haze Program" |
10/02/01 |
727000000 |
|
| "Draft Guidance for Estimating Natural Visibility
Conditions Under the Regional Haze Program" |
10/02/01 |
16000000 |
|
| EPA's "Visibility Monitoring Guidance" document,
EPA-454/R-99-003, June 1999 |
06/18/99 |
1916780 |
|
| February 26, 1999 letter from the IMPROVE Steering
Committee to State and local agencies, which describes the status
of the IMPROVE network expansion and involvement of State and
local agencies regarding siting decisions |
03/15/99 |
18982 |
|
| Technical approach for design of expanded IMPROVE
network and siting new visibility monitors. OAQPS is part of
the IMPROVE steering committee and endorses this approach. |
03/15/99 |
246173 |
|
| August 31, 1998, letter from the IMPROVE Steering
Committee (Dr. Marc Pitchford, Chair) to State and local agencies
regarding the distribution of IMPROVE aerosol monitoring sites.
This letter is also being distributed through the STAPPA/ ALAPCO.
A map of the
"class 1 area clusters" discussed in this letter
is available through the National Park Service home page. (Link
updated 04/19/99.) |
10/05/98 |
85209 |
|
| Summary of the January 26-27, 1998 meeting of the IMPROVE
Steering Committee |
04/13/98 |
196684 |
|
| 03/11/98 letter and attachments transmitted to the State and
local agencies from the IMPROVE Steering Committee, discussing
the selection of new PM2.5 sites for the IMPROVE Program |
04/13/98 |
|
| "Interim Guidance for Visibility Monitoring" EPA-450/2-80-082,
November 1980 |
06/22/99 |
2677508 |
|
| "IMPROVE Progress Report, Appendix A" EPA-450/4-90-008a, May
1990 (out of print) |
06/30/99 |
6903174 |
|
| "IMPROVE Progress Report, EPA-450/4-90-008, May 1990 (out
of print) |
06/30/99 |
1456643 |
|
| "IMPROVE Progress Report, Appendices B-H" EPA-450/4-90-008b,
May 1990 (out of print) |
08/04/99 |
11016105 |
|
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