SYSCAL: System calibration

Name Format Units Measure Comments Keywords

NUM_FEED TpInt # feeds. Columns Keys

FEED_ID TpInt Feed id

ANTENNA_ID TpInt Antenna id

ARRAY_ID TpInt Array id

TIME TpDouble s EPOCH Midpoint of time for which this set of parameters is accurate

INTERVAL TpDouble s EPOCH Interval

FREQUENCY_ID TpInt Frequency id Data description

NUM_RECEPTORS TpInt # receptors on this feed (1 or 2)

NUM_CHAN TpInt # channels Data

PHASE_DIFF TpFloat (NUM_RECEPTORS-1) rad Phase difference between receptor n and receptor 1

TRX TpFloat (NUM_RECEPTORS, NUM_CHAN) K Receiver temperature

TSYS TpFloat (NUM_RECEPTORS, NUM_CHAN) K System temp

TCAL TpFloat (NUM_RECEPTORS, NUM_CHAN) K Calibration temp Flags

PHASE_DIFF_FLAG TpBool Flag for PHASE_DIFF

TRX_FLAG TpBool Flag for TRX

TSYS_FLAG TpBool Flag for TSYS

TCAL_FLAG TpBool Flag for TCAL