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C-1 A P P E N D I X C Sample of Normal Operations Data
LO C I D Y Y Y Y M M D D H O U R F L T _ T Y P E T E R R A I N H U B U S E R _ C L A S S E T M S A R R N E Q P T _ C L A S S N E Q P T _ T Y P E W x S t r a t u m C E I L I N G F t V I S S m T E M P F o g I c i n g E l e c . S t o r m F r o z e n P r e c i p S n o w P R E C I P F I N A L L i g h t X W I N D K n t s L i g h t 2 P R E C I P F I N A L 2 C E I L I N G 1 0 0 F T T E M P 1 0 C D a w n D u s k ADS 20040501 23 0 0 2 4 1 4 2 NHASWF 3000 10.00 11 0 0 0 0 0 0 2 0.57 1 0 30 1.1 0 ADS 20040501 23 1 0 2 4 1 4 2 NHASWF 3000 10.00 11 0 0 0 0 0 0 2 0.57 1 0 30 1.1 0 ADS 20020201 17 0 0 2 4 1 4 2 NHASWF 3000 10.00 9 0 0 0 0 0 0 2 0.48 1 0 30 0.9 0 ADS 20020201 17 0 0 2 1 1 4 2 NHASWF 3000 10.00 9 0 0 0 0 0 0 2 0.48 1 0 30 0.9 0 ADS 20020201 17 0 0 2 1 1 4 2 NHASWF 3000 10.00 9 0 0 0 0 0 0 2 0.48 1 0 30 0.9 0 ADS 20040501 22 0 0 2 1 1 4 2 NHASWF 3000 10.00 12 0 0 0 0 0 0 2 0.24 1 0 30 1.2 0 ADS 20020201 11 0 0 2 1 1 5 1 NHASWF 3000 10.00 7 0 0 0 0 0 0 1 0.53 0 0 30 0.7 0 ADS 20020201 11 0 0 2 4 1 4 2 NHASWF 3000 10.00 7 0 0 0 0 0 0 1 0.53 0 0 30 0.7 0 ADS 20020201 11 0 0 2 1 1 4 2 NHASWF 3000 10.00 7 0 0 0 0 0 0 1 0.53 0 0 30 0.7 0 ADS 20021101 9 0 0 2 4 1 4 1 NHASWF 1083 4.000 9 0 0 0 0 0 0 1 0.24 0 0 10.8 0.9 0 ADS 20021101 9 0 0 2 4 1 4 2 NHASWF 1083 4.000 9 0 0 0 0 0 0 1 0.24 0 0 10.8 0.9 0 ADS 20021101 8 0 0 2 4 1 4 2 NHASWF 1083 4.000 9 0 0 0 0 0 2 1 0.38 0 1 10.8 0.9 0 ADS 20021101 7 0 0 2 3 1 5 1 NHASWF 1280 5.000 9 0 0 0 0 0 0 1 0.38 0 0 12.8 0.9 0 ADS 20021101 7 0 0 2 4 1 4 2 NHASWF 1280 5.000 9 0 0 0 0 0 0 1 0.38 0 0 12.8 0.9 0 ADS 20030501 23 0 0 2 4 1 4 2 NHASWF 3000 10.00 23 0 0 0 0 0 0 2 0 1 0 30 2.3 0 ADS 20030501 23 0 0 2 4 1 4 2 NHASWF 3000 10.00 23 0 0 0 0 0 0 2 0 1 0 30 2.3 0 ADS 20040501 19 0 0 2 4 1 4 1 NHASWF 3000 10.00 15 0 0 0 0 0 0 4 0 1 0 30 1.5 1 ADS 20040501 19 0 0 2 1 1 4 2 NHASWF 3000 10.00 15 0 0 0 0 0 0 4 0 1 0 30 1.5 1 ADS 20040501 18 1 0 2 4 1 4 2 NHASWF 3000 10.00 16 0 0 0 0 0 0 1 0 0 0 30 1.6 0 ADS 20040501 18 0 0 2 4 1 4 2 NHASWF 3000 10.00 16 0 0 0 0 0 0 1 0 0 0 30 1.6 0 ADS 20040501 15 0 0 2 4 1 5 1 NHASWF 1575 10.00 14 0 0 0 0 0 0 1 0 0 0 15.7 1.4 0 ADS 20040501 15 0 0 2 1 1 4 2 NHASWF 1575 10.00 14 0 0 0 0 0 0 1 0 0 0 15.7 1.4 0 Table C1. Example of normal operations data.
C-3 Field Notes LOCID Airport IATA/FAA code YYYYMMDD Date HOUR Local Time FLT_TYPE Foreign Origin/destination = 1; Domestic = 0 TERRAIN Significant terrain (code 1) if the terrain within the plan view exceeds 4,000 feet above the airport elevation, or if the terrain within a 6.0 nautical mile radius of the Airport Reference Point rises to at least 2,000 feet above the airport elevation. HUB 1 Hub; 2 Non-hub USER_CLASS 1 Commercial; 2 Air Taxi; 3 Freight; 4 GA ETMSARR Arrival counts ETMSDEP Departure counts NEQPT_CLASS 1 A/B (255000lbs+/B757 Heavy); 2 C(41000-255000lbs Large Jet); 3 D(41000-255000lbs Large commuter); 4 E (12500-41000lbs Medium); 5 F (<12500lbs Small) NEQPT_TYPE 1 Turboprop; 2 Jet Wx Stratum For stratified sampling purposes CEILING Ft Ceiling in feet VIS Sm Visibility capped Max 10SM TEMP Degree C Fog Yes = 1; No = 0 Icing Yes = 1; No = 0 Elec. Storm Yes = 1; No = 0 Frozen Precip Yes = 1; No = 0 Snow Yes = 1; No = 0 PRECIP FINAL 0 None; 1 Trace/Light; 2 Moderate; 3 Heavy Light 1 Day; 2 Night; 3 Dawn; 4 Dusk APP XIND Knts In knots DEP XWIND Knts In knots Light2 0 Day; 1 Night/Dawn/Dusk PRECIP FINAL2 0 None; 1 Trace/Light/Moderate/Heavy CEILING100FT Ceiling capped Max 3000ft DawnDusk 0 Day/Night; 1 Dawn/Dusk Table C2. Codes used for NOD.
