Friday, August 1, 2014

Not a hat but Trilby

Bird of the Day Spiny-cheeked Honeyeaters.  Not common for us, colourful and noisy.

Plant of the Day: Peppercorn trees at Newey Reservoir.

Scene of the Day;  Balloon going up at weather station

Art of the day:  Shades and painting at Cobar pool.

Typically Australian thing of the day:  Long straight red dirt roads.  Only typical for ~2% of the population, but common over about 90% of the area of the country

Maximum Temperature 19  Minimum temperature 2.4

Distance traveled  with camper  150 without camper 10

While the caravan park in Cobar was on the Barrier Highway this was not such a busy road: possibly a fair bit of traffic between Brisbane and Perth uses it, but not much else.

One of the "things to do in Cobar" highlighted by the lady at the visitor centre was watching the weather balloon go up at (I think) 8:45.  This is the finale of a tour of the Regional weather station starting at 8:15.  With my interest in weather this was too good to miss so we headed off.  The original plan was for me to do the tour while Frances and Tammy went for a walk nearby.  However it turned out most the early part of proceedings was in the paddock where all the instruments are located so they tagged along too.

What the tour turned out to be was following the duty meteorologist as he did the daily readings.  There are also automatic readings for some items but the clerical stuff is good back up.  As well as all the usual things (wet/dry bulb temperature, anemometer readings) this station has an evaporation pan.  
I was aware from an online conversation with BoM people that this was not an automated process but was surprised how 'clunky', it was.  In effect water is added, using a large measuring cylinder, to the pan to restore the level to a standard.  As it was cold and not too windy it took 1 cylinder full (about 2mm evaporation from memory) to top up the pan.  In summer it can take 4 or 5 cylinders to do the job

The launch of the balloon, which I had expected to be a manual process was in fact automated.  Our guide explained that there had been issues with the system recently so it may not happen.  This first image is the equipment chuntering along getting ready to launch.
Everything went as planned today, and this is the moment of release, with the balloon heading skywards.  It will go up to about 40k feet before the envelope bursts and the small transponder falls - there is something to stop it coming down like a stone, but I can't remember what, having lost the appropriate notebook (see post for Fort Bourke later).
Our other call was to the Newie Reservoir for birding.  This was a most excellent place with a large body of water and a pleasant track around the edge.  Waterbirds were not greatly in evidence - again details have gone with my notebook!
Frances thought the arrangement of shade sails and parasols at the town swimming pool was very artistic.
So it was off on the Mulya Rd towards Louth.  The first 50km of this are bitumen courtesy of a large mine out that way.  I presume they, as heavy users of the road, contributed to the cost of the work.  It then turned to dirt, mainly of a red nature, with a few ruts and corrugations, but as the Cobar Shire component had been graded a couple of weeks earlier was (mostly) easy to cover at 80-100kph.

As it was school holidays this cockie had his son out helping to muster a few sheep.  The dogs (I think  - it may have been the son) seemed to need frequent advice about where to go!
Here is the road.
Unlike some of the stuff we had driven through on the way to Cobar it wasn't MBF (mind-blowingly flat) but did qualify as MMBN (miles and miles of bloody nothing).  from looking at the Google earth image
I was expecting to find some large and obvious watercourses on which to do some birding, but they didn't stand out much when driving.
The clouds were attractive.
After about 50km of dirt the road surface deteriorated somewhat, especially in the matter of corrugations.  Yes, we had just entered Bourke Shire, and it seemed they - quite reasonably - didn't attach high priority to a road that just led people to go and spend their money in Cobar!

After driving through the village of Louth and crossing the Darling we headed out 20km to Trilby Station.  We had hoped to have a powered site here, but the lady who welcomed us explained that there were some families doing father-children bonding stuff in the bunkhouse so it might be more peaceful out along the River.  With some trepidation we agreed to this so set up camp (including our solar panels).
To say the least it was a very peaceful spot, right on the 10m high banks of the Darling, with pelicans croaking and splashing in the River below.  Darkness fell as did the temperature and Frances left the fire to cook tea.
Here is the fireplace.  Apart from reducing the fire-risk by containing the blaze the tin backdrop did an excellent job of directing the heat back out at us.

Small dog snuggled up in her home base.