CONTENTS
ELECTROMAGNETIC RADIATION CALIBRATION ....c.ccesevcccscees seve cccvee 11
Objectives ...... eee ee eeee cece e ee ceee ceaceee anc ere cencesececes il
Background
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INSTRUMENTATION ..........000- eeeeee Cae a eee cece coe eaeeseecee sessoee
World-wide
Timing
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Local Timing .cccccccccccvccccccccccccsscccescscccscseceseseceeess Lt
National Bureau of
Distant
OPERATIONS
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Stations
Equipment
Standards
Close=-in Station
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Station Locations ...cceccccscccscccccccccccccvccsccccsccesessees LO
Special Measurements ..crccsscccccccvcccccccscssccvccccesesecvecs LO
Alert
Notifications
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Low-frequency Interference .....ccccvescescecscvccasscccsecessess LG
RESULTS
AND
Teller
Field
OBSERVATIONS
Light
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COOH CSO REHEAT ESCH EET EEE ERO EEO SELENE
18
Records
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Fourier
Analyses
25
Yield
Strenghts
and
Predominant
Narrow-Band
Peripheral
Records
Lighting
Low-Frequency
CONCLUSIONS
REFERENCES
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AND
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Frequency
33
Flashes
Transmitters
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PCR OSHS HEOSECOSCFC OCHO OCHESR HHSC O HEBERT OCB OHHH OHO RE
33
RECOMMENDATIONS
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SCCSHCHEHHOHSSHSE EFS EHO HH SCHEHHTEHE HSH OHHH EHC HEEHEHC CHEECH OSH HEHEHE EHE
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‘
TABLES
1
Summary of Castle Results
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FIGURES
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2
Timing traces recorded by NBS at Parry Island, Eniwetok Atoll. 13
Typical NBS narrow-band field strenght traces, with a timing
trace recorded on a multi-beam oscillosope at a distant
location
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