Weather information is commonly sent by radio in map form by one-way facsimile transmission. Two common parameters which must be set by the receiving station are:

Question

Weather information is commonly sent by radio in map form by one-way facsimile transmission.  Two common parameters which must be set by the receiving station are:

Accepted Answer

Index of cooperation ( IOC ), and revolutions per minute ( RPM )

Answer

Lines-per-inch (LPI), and primary scan direction (PSD)

Answer

Frequency shift (FS), and phase response pattern (PRP)

Answer

Black-mode signal (BMS), and frequency jitter tolerance (FJT)

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