Making Furniture from Banana

I had a solid grounding in natural fibers and polymer chemistry thanks to my father. My mum still has a picture of him happily holding a sisal leaf. We took this picture in the plantations just outside Mombasa. Well the agave family is pretty notorious, apart from sisal it also gives us pineapples and tequila.

So I tend to talk about the wonders of polymer chemistry often. I kept rambling at the Augustiner Biergarten in Munich about natural fibers, hair and aramids, to slightly disbelieving stares. Ended up learning a bit about making violins out of Kevlar.

The whole chain of thought started on the plane from Adelaide to Kualalumpur. I sat next to Ed organising the overseas operations in Egypt for Papyrus inc and making veneer out of banana stems. He treated me to a nice time in KL on condition that I show the same consideration to any travelling PhD student I meet in the future, when I am a director or something. Otherwise it was a great conference featuring a visit to the EADS solar panel and rocket engine manufacturing facility - which used to serve as the tank manufacturing facility at its inception. As well as plenty of nice technical sessions and a strange conversation regarding compressed sensing and the difference between SAR and optical.

I finally did the IGARSS Conference review survey today, so getting the blog out is timely. May be I will present about point clouds at the next conference and take a break from the SAR stuff. Check this video for what I have been doing recently.

IGARSS 2011 Vancouver - Redux (So that you don't fall asleep)

It took a lot of messing around and changing flights to get there but thanks to the excellent folk at Flight Centre Melbourne Airport I arrived on time , left Melbourne 25th July Morning 10:30am and arrived in Vancouver 25th July 7:30am. Again proving the fact that a teleporter is indeed equivalent to a time machine.

This monday turned out to be full-on 48hour monday, lots of interesting sessions to go to. I attended the plenary by Shimada San introducing ALOS-2 and ALOS-3 with next generations of the great optical and SAR sensors we have come to expect from the Japanese. May be I can sneak into the CALVAL stage and score another trip to Japan.

More flight dramas continued in the background, the presentations blurred into a constant stream of words and diagrams on my sketchbook in the foreground. I learnt a lot about what has been done in the past year and what is coming over the horizon.

I saw science solving political problems with cross-boundary river basin monitoring with Poseidon, Jason-1 and in the future Jason-2. Important basins across unfriendly countries such as Indus, Ganges, Brahmaputra and the Mekong can be monitored by the international science community and appropriate alerts sent and action taken when one of the partner nations or the weather in the river basin begins to misbehave.

I saw the cold-gas (NO2) driven engines that keep TerraSAR-X and Tandem-X locked in their helical dance, not forever, only till the global elevation model project is complete or the gas runs out - whichever comes first. Some extra effort will be required to collect the elevation model of Antarctica, since the satellites will need to be rolled to face left. This is where the polar observation satellites - Cryosat-2 and more, will make a great impact.

I used the conference services a fair bit as well and got labelled "the troublemaker" - thanks people. If you want to get in touch with me just search for the troublemaker at IGARSS.

The real highlights of the week however were the impromptu dinner get-togethers. After the poster session on Monday I drifted off with SAR people from Spain and a few other places. Tuesday night was spent with the OTB team and a fun Columbian guy from ITC. Scientists on one night, engineers on another, we discussed the transition from Science to Engineering to Products, and the effort and mindsets it takes to go the next step, and how the last step provides continuing fuel for the first. The next night it was back to science setting up a collaboration aimed at just such a transition for the OTB ESA Summer of Code in Space (ESA SOCIS 2011). Thursday evening I had great stroll through the Sun Yat Sen garden, dinner at Shukaku and a movie at the Scotiabank Theatre - ultimate self indulgence. Friday, went to very few sessions and spent most of the time in Stanley park sketching totem poles, before catching a flight out. Thank you for a great time Vancouver - I will definitely be back.

Outlining in Lyx - Papers for IGARSS

My external spinning platter disk is having a fit. I will stick it in the fridge and pray that I can recover some data off it. Should not have dropped it so much and made triple copies of AGRISAR data.

Some more work I have been doing with Lyx Outline on Elance and trying to write up a paper on rangeland analysis for IGARSS with TerraSAR-X and ALOS-PALSAR. Lyx can be quite handy for writing IEEE papers from Latex templates. The outlining tools help you reorganize content and rename sections.

I have also been working on parameterizing surface roughness measured with a pin-meter into a Gaussian random generator process with exponential correlation function. More fieldwork was carried out involving driving around, photographing and collecting samples. I hope one day all this experience can be presented cohesively.