CMRR STATION INSTRUMENT HEIGHT S/N CSI T/RH 183 cm Pyranometer 227 cm PY5553 IRR-P: 194 cm 1293 Davis Rain 0 N/A Davis Wind 200 cm N/A 10/19/2007: add 119 OCTOBER 19, 2007 PERSONNEL: AJD, YS -Removed old 5W solar panel and installed new 50W solar panel -Installed rain gage -Re-installed pyranometer -Installed 3 sandbags for tri-pod support -Calibrated wind direction reading: -Gage reading of 245.1 = compass bearing of 4 degrees -Removed DLB2700 Wireless radio and installed DLB2116 -Removed old Vlinx serial server with faulty power socket -Installed new Vlinx serial server -Installed new datalogger program: -Incorporating rain gage -Leaving the wireless system on continuously -Attempted to access UCSD wireless network through DLB2116 -Signal strength at ~96 and Noise level at ~50 -Interface said radio was connected -Unsuccessful in accessing radio or datalogger through network -Successful in accessing datalogger through Vlinx -Current IP Addresses of equipment on CMRR: -Vlinx Serial Server: 128.54.55.46 -DLB2116 Wireless radio: 128.54.55.42 11/16/2007 PERSONNEL: AJD, Ryan Sullivan -Visited CMRR to find out why wireless connection had ceased -Battery was dead * Most likely due to DLB using more power than solar panel could produce * disconnected dlb2116, so that battery could recharge 11/27/2007 AJD, Samer Naif, JK - replaced battery, had voltage reading of ~2 - deleted some old datalogger programs because the datalogger was out of space - set clock - cleaned solar panel and pyranometer - uploaded new program CMRR_20071127.CR1 - downloaded data set - SW12 was still not powered, maybe because it was defaultly off 12/18/2007 WHL, SN, JK cleaned solar panel, IR Temperature sensor, pyranometer s/n: pyranometer: PY5553, IRR-P: 1293 rain gauge fixed: cable tie had prevent bucket from tipping wind calibration: compass: 213, sensor: 88 --> add 125 (confirms ealier calibration) confirmed all power wires are on SW-12 moved dlb2116 antenna to connect to different AP. Signal 47(-?? dB). Able to connect from the lab. 04/14/08 AJD -cleaned pyranometer, solar panel -verified program has mV7_5 for pyranometer sensor heights: -CS215: 183 cm -Apogee: 194 cm -wind: 200 cm -pyranometer: 227 cm Wireless connection: -changed DLB configuration -changed vlinx to DHCP -should now be able to connect by using 128.54.55.41:4000 5/15/08 JK set clock (at all stations except RIMC). Max deviation = 2 minutes. 6/19/2008 1110-12 PDT AJD, JK, SN clock 1:00:02 slow cleaned and leveled pyranometer cleaned Tn9 station locaed 0.97m from North edge and 3.36m from South edge humidity card present and ok cleaned solar panel cal times: ground: 1145-1150, solar panel 1152-1155 heights: Rsd = 225cm, IRR-P 293 cm, wind 192 cm, T/RH 187 cm 11/3/2008 JK, ONLINE uploaded new datalogger program for 1 Hz Rsd recording 11/5/2008 JK, ONLINE unable to download data for table Main. Maybe related to allocated storage size of table HighFreq exceeding DL memory. Changed datalogger program to 'DataTable(HighFreq,True,100000) 1314h uploaded modified DL program 11/7/2008 JK, ONLINE still have problems downloading table Main 11/10/2008 AD, HO 1430-1500 PST, cloudy tried to update DL O/S. got disconnected and unable to reconnect. Switched out datalogger. New DL: s/n 19661 pyranometer was level (not modified) cleaned pyranometer, Tn9, solar panel (not GE 50PV) replaced humidity card 11/24/2008 JK ONLINE gaps in table main: counter increases by 1, but time increase by hours, e.g. on 11/23 uploaded new CMRR_20081124.CR1: store SlrW only when non-zero; set accuracy to IEEE4 , set table HighFreq allocaiton to -1. 1/7/2009 10-11 JK photo shooting iwth Le Figaro cleaned solar panel, pyranometer, radiation shield (just a bit) 6/30/2009 AJD 3:00-3:30 PDT -Switched solar panels, solar panel has Thermistor sensor #3 -downloaded data -checked connectivity issue: radio down from weather, no cord grid 2009/7/16 14:58 PST, JK online computer clock is on daylight savings time and one minute slow --> clock is 00:59:00 ahead of PST set computer clock to PDT TODO -Bring new wireless radio, mounting kit, ethernet cable, cord grid and install -Bring thermistor cable with 3pos male plug -Install current sensor -Update DL program to include thermistor and current sensor - 2009/9/9: check ari temperature and humidity --> zero in output file (until 6/30/2009 at least)