APPENDIX F - Data and Information Sources  This appendix lists the data and information sources that can be consulted when developing an emission inventory, dispersion  modeling, roadway intersection and/or air quality monitoring analysis for a proposed airport project or action.  APPENDIX F$_{ }$ Analysis  Type  Source  Type  Parameter  Data Source  Description  Terminal Area  Forecast  (TAF)  Forecasts aviation activity at active airports in the National Plan of  Integrated Airport System (NPIAS). This information can be accessed at  the following website: http://aspm.faa.gov/main/taf.asp.  The Operations  Network  (OPSNET)  Provides airport activity level (per air carrier, air taxi, general aviation,  and military). This data source contains proprietary information and  requires an FAA registered user name and password. After acquiring a  login from FAA, this information can be accessed at the following  website: https://aspm.faa.gov/opsnet/sys/Default.asp.  Emission  Inventory  Aircraft  Operational  Data  Air Carrier Statistics  Database  (T-100 database)  Earliest data year is 1990. Periods of data available for a month, a  quarter, and a year. Form 41/T-100 records are available for all of the  airports in FAA’s NPIAS and 313 additional air transportation facilities.  The T-100 database does not capture every aircraft operations at the  airport; only those that have been reported. The T-100 database can be  accessed at the following website:  http://www.transtats.bts.gov/tables.asp?db_id=111&DB_Name=.  Airport IQ5010 TM  Airport Master  Records and Reports  The  Based Aircraft & Operations  section of these reports provides  operational data; this information can also be used to develop a general  fleet mix. This information can be accessed at the following website:  http://www.gcr1.com/5010web/.  Airport Noise &  Operations Monitoring  System (ANOMS)  Reports aircraft operations, including aircraft type (such as passenger,  cargo, general aviation and other); however, airports are not required to  have an ANOMS so systems are in limited use.  102$_{ }$