Report: RF&Mod Systems-Part 1: Earth Stations - CCSDS

NASA WALLOPS FLIGHT FACILITY TRACKING SYSTEMFREQUENCY AND TIMING SYSTEM CHARACTERISTICSCHARACTERISTICSGENERALSTATION DESIGNATIONLOCATION(S)DIAMETERFREQUENCY STDSTANDARD TYPESTANDARD MFGSTABILITY AT:1 - SECOND1 - HOUR1 - DAY (24 HOURS)1 - MONTHREF FREQS PHASE NOISE1 Hz OFFSET10 Hz OFFSET100 Hz OFFSET1000 Hz OFFSETREF FREQS AVAILABLEMAX STA-TO-STA OFFSETTIMING SYSTEMMASTER REFERENCE AGENCYREFERENCE TIMETIME CODE EPOCHTIME CODES AVAILABLEMAX TIME RESOLUTIONTIME TRANSFER METHODMAX TRANS ERROR REFMAX OFFSET FROM REFMAX OFFSET MEAS ERRORMAX STA-TO-STA OFFSETTIMING SIGNALS AVAILABLEUNITS--mNameName∆f/f∆f/f∆f/f∆f/fS φ (f)dBc/HzdBc/HzdBc/HzdBc/HzMHzHzNameNameYrCCSDSCodessNameµ-secµ-secµ-secµ-secpulse/sSUBNETWORK OR STATIONWALLOPS FLIGHT FACILITY1 x 10 -6 1 x 10 -6ALASKA SAR FACILITYWallops 9-MeterASF 10Wallops Island, VAFairbanks, AK910Cesium Beam(1)HP5061A(1)AllanVarianceDriftAllanVarianceDrift(1)1 x 10 -11(1)(1)(1)3 x 10 -13(1)(1)(1)3 x 10 -13(1)(1)(1)3 x 10 -13(1)(1)5 MHz 100 MHz5 MHz 100 MHz(1)(1)(1)(1)-120(1)(1)(1)-125(1)(1)(1)-140(1)(1)(1)1, 5(1)± 5 x 10 -12(1)USNOUSNOUTCUTC19721993IRIG A, B, G, H; NASA 28, 36;IRIG B1 pps; 10 pps; 1000 ppsGPS± 10± 10± 10± 101, 10, 1000, 1 000 000, 5, 000 000NESS / GOES± 10± 10± 10± 101, 10, 1000, 1 000 000, 5 000 0001. CAPABILITY OR DATA IS NOT AVAILABLE 2. SOME LIMITATIONS APPLY TO THIS CAPABILITY 3. NOT RECOMMENDED BY CCSDS4. MEASURED BY THE AGENCY6445-4514CCSDS 411 G-3 Page 4.19-29May 1997