The sw folder contains all rosr software. It is located at
   /home/oper/swmain/apps/ROSR/sw
"gtdaq" (go to daq) goes to the  sw folder.

--- SCREEN ---
The "start" command begins a background data collection using the screen 
software. All data collection is out of view but can be seen by using screen
commands. These are customized commands for viewing.  
  "iss" or "isscreen" -- Checks to see if the DAQ screen is on.
  "gtscreen" -- opens the DAQ screen (careful!), "^a d" to end screen session.
  "^a 1" -- go to screen 1. ROSR data acquition.
  "^a 2" -- go to screen 2. GPS data acquition.
  "^a d" -- end the screen session; disconnect from screen.
  

#-----------------------------
#--ROSR OUTPUT PACKETS 
#-----------------------------
#-RAW-----------          (rosrraw)  2 sec output from ROSR
  $WIssf,vv,etime,drum,RAD,REF,adc0,adc1,adc2,adc3,adc4,adc5,adc6,adc7,
  adc8,adc9,adc10,adc11,vref,t11,t12,t21,t22,pit,rol,Tanalog,Tktcase,Twindow,
  Tpwr,Vin,vrain,sec*chk<cr><lf>
  where ss=serialnumber, f = format number, vv=sw version number
  example:
  $WI033,33,00.002314,135.00, 159367,24.47,2.727,2.731,0.143,2.467,1.838,1.833,2.040,2.708
  ,0.815,0.564,-0.001,2.679,4.933,19.74,19.76,38.45,38.49,-0.0,-0.8,-57.10,20.76,20.18,
  33.88, 2.8,-0.0,  0*78

#-Av-----------            (rosrav) 280 sec output from ROSR
  $WIRAV,etime,vav0,vav1,vav2,vav3,k0,ksd0,k1,ksd1,k2,ksd2,k3,ksd3,t11,tsd11,t12,tsd12,
     t21,tsd21,t22,tsd22,T1,T2,pav,psd,rav,rsd,ang,emis*chk
  where
   vavi, i=0..3 = view angle (bb1,bb2,sky,sea)
   ki, i=0..3 = kt15 rad (bb1,bb2,sky,sea)
   ksdi, i=0..3 = kt15 stdev (bb1,bb2,sky,sea)
   t11,tsd11 = mean BB1,thermister1 and stdev.
   ditto for t12, t21, and t22
  
#-Sst-----------             (rosrst)   280 sec output from ROSR
  $WIRST,etime,vav0,vav1,vav2,vav3,k0,k1,k2,k3,T1,T2,ang,emis,ssst*chk
  where
   vavi, i=0..3 = avg view angle (bb1,bb2,sky,sea)
   ki, i=0..3 = kt15 avg rad (bb1,bb2,sky,sea)

#-Avg-----------              (rosravg)  10 min output from DAQ 
  ix UTC lat lon sog cog ssst ssstu T1 T2 k1 k2 ksea ksky emis pit sdpit rol sdrol rain

#-SBD-----------               (rosrsbd)  10 min output from DAQ 
  $WISBD yyyyMMdd hhmmss lat lon sog cog ssst pi sdpi ro sdro emis
      k1 k2 ksky ksea T1 T2 vrain

#-TELNET/UDP-----------          OUTPUT TO SHIP   10 min output from DAQ 
  $ROSST,yyyyMMdd,hhmmss,V1,lat,lon,sogmps,cogT,V2,ssst*chk
   where
   yyyyMMdd,hhmmss = UTC
   V1 = GPS quality: M=missing, I=Invalid, V=valid
   lat,lon = avg 10 min position,
   sogmps,cogT = speed (m/s), true course
   V2 = SSST quality: M=missing, I=Invalid, V=valid
   SSST= skin temp (degC)
  example: 
    $ROSST,20180203,155000,V,29.99997,-145.42247,7.4,268,V,23.520*71

  
#-------------------------------------
# Ubuntu setup
#-------------------------------------
  1. LID CLOSE do not suspend, Ubuntu 18.04 and >
    $ sudo gedit /etc/systemd/logind.conf
        edit--HandleLidSwitch=ignore (remove comment)
    $ systemctl restart systemd-logind.service

  2. TELNET -- install telnet. try man telnet to see if it's there.
    Ubuntu use apt-get,  Mac use homebrew
    
LINUX SET WIFI PORT -- configure wifi link
https://www.linux.com/learn/how-configure-wireless-any-linux-desktop

* which ifconfig
* which iwlist
* which iwconfig
* which dhclient
* which wpa_supplicant

* ifconfig : Determine wireless id — wlp3s0
* The above command will bring your wireless device up so it is ready to use.

  sudo ifconfig wlp3s0 up

* Scan for any wireless access points
:
  iwlist wlp3s0 scan | grep ESSID
identify ESSID
    ESSID example “rmr-5”

* Set the wireless link

  sudo iwconfig wlp3s0 essid rmr-5 key s:r0srr0sr

* Get an IP address for the connection

  dhclient wlan0
  
A Script
	#! /bin/bash 
	ifconfig wlp3s0 
	iwconfig wlp3s0 essid rmr-5 key s:r0srr0sr
	dhclient wlp3s0

* NO PASSWD REQUIRED
  sudo passwd -d oper



move to /usr/local/bin so the command is global.