APPENDIX F$_{ }$ 104$_{ }$ Analysis  Type  Source  Type  Parameter  Data Source  Description  odels/edms_model/.  Airport Noise  Monitoring System  (ANOMS)  Provides tail number, aircraft type, runway usage, airline, operation type  (i.e., arrival and departure), and the destination/origin for aircraft  operations. The ANOMS does not capture every aircraft operations at an  airport. Airports are not required to have an ANOMS so systems are in  limited use.  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.  This database is best suited for deriving fleet mix than operational data.  This database can be accessed at the following website:  http://www.transtats.bts.gov/tables.asp?db_id=111&DB_Name=.  Time-in-mode  (TIM)  EDMS/AEDT  Includes default data for each TIM. Requires knowledge of the computer  model. AEDT 2b and subsequent versions will replace EDMS and will  be available at the following website: http://aedt.faa.gov/  Until replacement by AEDT 2b, EDMS is available from the FAA at the  following website:  http://www.faa.gov/about/office_org/headquarters_offices/apl/research/m  odels/edms_model/.  Aviation System  Performance Metrics  (ASPM)  Provides detailed data on flights to and from the ASPM airports; and all  flights by the ASPM carriers, including flights by those carriers to  international and domestic non-ASPM airports. All IFR traffic and some  Visual Flight Rules (VFR) traffic are included. ASPM also includes  airport weather, runway configuration, and arrival and departure rates.  This combination of data provides a robust picture of air traffic activity  for airports and air carriers. This information is proprietary and requires  an FAA registered user name and password. After acquiring a login from  FAA, this information can be accessed at the following website: 