180301 -99.00 -99.00 1.40 0.07 180302 -99.00 -99.00 1.40 0.07 180303 -99.00 -99.00 1.40 0.07 180304 -99.00 -99.00 1.40 0.07 180305 -99.00 -99.00 1.40 0.07 Solar cal offset testing/adjustment on 3/6 New RCA cluttermap needed if adjustment permanent Antenna adjustment --> does not affect power so RCA stays the same 180306 -99.00 -99.00 1.40 0.07 180307 -99.00 -99.00 1.40 0.00 180308 -99.00 -99.00 1.40 0.00 180309 -99.00 -99.00 1.40 0.00 180310 -99.00 -99.00 1.40 0.00 180311 -99.00 -99.00 1.40 0.00 180313 -99.00 -99.00 1.40 0.00 180313 -99.00 -99.00 1.40 0.00 Pulse-width adjustment(180314) --> affects power 180314 -99.00 -99.00 2.08 0.14 Modulator replacement --> affects power -- new modulator is bad!!! ====================================== *** Do not use data until 3/20/18 180315 -99.00 -99.00 0.00 0.00; do not use this data 180316 -99.00 -99.00 0.00 0.00; do not use this data New cluttermap run and baseline reset on 3/17. Old baseline with adjustment for antenna az/el changes needs to be reestablished. Cluttermap and baseline should *not* be used as power is fluctuating due to bad modulator. 180317 -99.00 -99.00 0.00 0.00; do not use this data 180318 -99.00 -99.00 0.00 0.00; do not use this data Original modulator unit reinstalled on 3/19 180319 -99.00 -99.00 0.00 0.00; do not use this data Data should be good starting 180320. Need to run new cluttermap and determine RCA baseline. This will not happen until we have better self-consistency data. ======================================== **** Power supply is failing **** **** Power fluctuations on 3/27 and 3/28 **** **** We need to replace modulator and power supply **** 180320 -99.00 -99.00 1.14 0.00 180321 -99.00 -99.00 1.14 0.00 180322 -99.00 -99.00 1.14 0.00 180323 -99.00 -99.00 1.14 0.00 180324 -99.00 -99.00 1.14 0.00 180325 -99.00 -99.00 1.14 0.00 180326 -99.00 -99.00 1.14 0.00 180327 -99.00 -99.00 1.14 0.00 180328 -99.00 -99.00 1.14 0.00 N2 purge 3/29-3/30 180329 -99.00 -99.00 1.14 0.00 180330 -99.00 -99.00 1.14 0.00 180331 -99.00 -99.00 1.14 0.00