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[00:25] <Ian_> Add a little weight to the line in one or two places to change the resonance.
[00:26] <Ian_> The same way you would get rid of a wolf note on a stringed musical instrument, to damp the resonance behind the bridge
[00:26] <Ian_> stray resonance
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[02:09] <SpacenearUS> New position from 03N4XWC-1 after 033 days silence - 12https://tracker.habhub.org/#!qm=All&q=N4XWC-1
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[05:04] <SpacenearUS> New position from 03HIRFW-3 after 032 days silence - 12https://tracker.habhub.org/#!qm=All&q=HIRFW-3
[05:14] <SpacenearUS> New position from 03SP9UOB after 032 days silence - 12https://tracker.habhub.org/#!qm=All&q=SP9UOB
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[06:39] <AndyEsser> moaning
[06:43] <Vaizki> and a fair coffee to you too, my good sir
[06:52] <AndyEsser> mmm coffee
[06:53] <AndyEsser> I want to be flying every day :(
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[07:01] <SA6BSS-Mike> getting on my third cup of coffee, listening for sp9uob on web sdr http://websdr.lz2kac.org:8901/ 144.251
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[08:29] <AndyEsser> oo0o RSGB stuff should arrive from today :)
[08:29] <udat> RSGB stuff?
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[08:35] <gonzo_> pass cert and candidate numbers?
[08:38] <AndyEsser> whatever is required for me to then go and get my callsign from ofcom
[08:39] <gonzo_> you'll have done your intermediate before that arrives!
[08:40] <AndyEsser> ha
[08:40] <AndyEsser> still annoyed at myself for cocking up my radio call during my flight on Monday :(
[08:40] <AndyEsser> hopefully I don't do that on Friday
[08:41] <gonzo_> it's quite a mouthful
[08:41] <AndyEsser> and spending some time over on 2m having a chat might help with confidence, mayhaps
[08:41] <gonzo_> you probably practice inn the car when byou are driving listening to the local tower/radar
[08:42] <udat> AndyEsser: ahh thought you were ordering books or something, nice :)
[08:42] <fsphil> it probably takes a while to learn to speak pilot
[08:42] <AndyEsser> I totally don't do that gonzo_
[08:42] <AndyEsser> :P
[08:42] <AndyEsser> maybe I do
[08:42] <AndyEsser> haha
[08:42] <AndyEsser> I think I'm just so acutely aware that it needs to be super acurate that I get nervous and then cock up
[08:42] <gonzo_> nope, 2mtrs won't help. Tower don't wanbt to chat about the weather and traffic. Hmmm, well actually they do, just they tell you about it
[08:43] <AndyEsser> it'll give me experience chatting over the radio :)
[08:43] <gonzo_> for GA, they ayse used of pilots taking it a bit slower than commercial flights
[08:43] <AndyEsser> if anyone is around, at least
[08:43] <AndyEsser> GA?
[08:43] <gonzo_> general aviation?
[08:43] <AndyEsser> ah
[08:44] <gonzo_> I think that is what they talk of for light aircraft
[08:45] <AndyEsser> yea, I guess they know it's a flight school plane
[08:45] <AndyEsser> just don't want to mess up in front the Beluga or RAF boys :P
[08:45] <fsphil> they where all beginners once
[08:45] <Elwell> it's similar to marine -- coastguart don't give a sh*t, but just want info logged cleanly and simply
[08:46] <SpacenearUS> New position from 03UBSEDS18 after 0315 hours silence - 12https://tracker.habhub.org/#!qm=All&q=UBSEDS18
[08:46] <AndyEsser> and practice makes perfect
[08:46] <AndyEsser> :)
[08:46] <Elwell> 'vessel report from XXX leaving XXX eta YYY at ZZZ XX persons on board'
[08:46] <gonzo_> atc talk fast to you, you don't have to reply that quick
[08:47] <AndyEsser> I'll get there :P
[08:47] <mfa298> the correct forms of communications usually help the coastgaurd/tower record the information quickly and accurately but they ought to manage if things are out of order or missing
[08:47] <AndyEsser> as you say, I've been practicing in the car :P
[08:48] <AndyEsser> need to dive into my RT book at home to get a better idea of the 'sentences'
[08:48] <AndyEsser> I just hadn't been expecting to chat that soon
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[08:49] <Elwell> mind you, I have annoyed one or two call centre muppets - "Hi I'm ringing about my reservation, XYD123" "what was reference?" "I spell, xray, yankee delta ..." "erm wait" ...
[08:49] <AndyEsser> gah
[08:49] <AndyEsser> done that before with car reg plates - assumed the person at the other end taking reg plates all day knew their phonetic alphabet
[08:49] <Elwell> no. they don't. ever :-)
[08:50] <AndyEsser> should be taught at school
[08:50] <AndyEsser> same with 24 hour time if it isn't still
[08:50] <mfa298> some call centres seem to cope with phonetics, but others do get confused
[08:51] <mfa298> although maybe I just deal with compitant companies
[08:51] <Elwell> AndyEsser: ah, no - not in france. never ever make the mistake of saying 1pm :-)
[08:53] <AndyEsser> I avoid France nowadays :P
[08:54] <gonzo_> just quote zulu time to really confuse them
[08:54] <AndyEsser> gah, that irked me with the CFI the other day
[08:54] <AndyEsser> he started my log book in BST
[08:54] <gonzo_> Elwell, I'll remember to do just that next time I talk to the french
[08:54] <AndyEsser> and I'm like "It'll literally go back to UTC in a few weeks..."
[08:55] <gonzo_> I stick to utc (well GMT, as I prefer the name), for as much as poss. Saves confusion, well for me
[08:55] <AndyEsser> yea, I'm happy with UTC (all times should be UTC in log books etc, unless clearly marked otherwise)
[08:56] <gonzo_> used to upset the parents, when I had my bedroom clock in gmt and they popped their head around the door to see the time in the mnornings
[08:56] <AndyEsser> all my servers and what not are in UTC so I have no issue using the two interchangeably
[08:56] <gonzo_> server makes uber sense, otherwise you get issues when bst chjanges
[08:57] <AndyEsser> and typically servers serve an international audience, so having it UTC is a common base for then clients to convert to local
[08:57] <AndyEsser> with shifting the goalposts
[08:57] <fsphil> AndyEsser: I have a constant battle here with timezones. All my stuff is UTC, the other developers here use local time (so switches between gmt and bst)
[08:58] <AndyEsser> I personally think the entire world should use UTC, and disregard timezones
[08:58] <AndyEsser> of course I'm come from the location that it wouldn't really impact me too much...
[08:58] <gonzo_> we have stuff that was cloned from french servers, so it's not just DST, it;'s french dst and offset
[08:59] <AndyEsser> which doesn't have the same changeover days...
[08:59] <AndyEsser> gah
[08:59] <AndyEsser> retarded idea ST
[08:59] <fsphil> I thought the DST change is on the same day in all of the EU?
[09:00] <russss> yes, it is the same across the EU
[09:00] <AndyEsser> ah that's something at least
[09:01] <russss> whether we'll still let those unelected bureaucrats dictate when we change our British time zones once we leave is a different question...
[09:01] <russss> perhaps we'll move the date just to piss them off. That'll show them.
[09:01] <russss> :/
[09:01] <Elwell> I must say, being on UTC+8 all year round makes life simpler
[09:02] <Elwell> no daylight savings here in western australia. Other states do, but not WA for some reason
[09:02] <fsphil> no DST? that'd be nice
[09:02] <fsphil> I'd happly get rid of it here too
[09:02] <murb> russss: changing TZ rules at short notice seems to be a thing of dictators, looking at the tzdata changelog :)
[09:02] <AndyEsser> fsphil: likewise
[09:03] <russss> murb: Egypt specifically loves to do this recently
[09:03] <murb> indeed.
[09:05] <fsphil> little chance of it ever happening
[09:05] <AndyEsser> we could have a referendum
[09:06] <AndyEsser> and hope people are too stupid to inform themselves, and vote ini favour of change to "just see what happens"
[09:06] <AndyEsser> :)
[09:06] <fsphil> we need "experts" to talk about how keeping DST is great
[09:06] <russss> one piece of trivia I had overlooked until recently is that the UNIX timestamp 0 did not happen at midnight on January 1st 1970 in the UK.
[09:06] <AndyEsser> fsphil: and for the hour we save to go to the NHS
[09:06] <fsphil> hah
[09:07] <fsphil> quick, get a bus!
[09:07] <AndyEsser> haha
[09:08] <fsphil> russss: oooh yes, no switch back to GMT that year
[09:08] <fsphil> good spot
[09:20] <SpacenearUS> New position from 03KF5KMP-3 after 034 days silence - 12https://tracker.habhub.org/#!qm=All&q=KF5KMP-3
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[10:43] <joevk5ei> what and who is RALT_C balloon ?
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[10:52] <Darkside_> aaand you need to be on longer than that!
[10:53] <daveake> Darkside_: How did the fast not-RTTY go? :)
[10:54] <Darkside_> well-ish
[10:54] <Darkside_> it needs FEC
[10:54] <Darkside_> http://www.rowetel.com/?p=5288
[10:54] <AndyEsser> FEC Off
[10:54] <daveake> I saw the photos but didn't know how far away you were, what aerials, whether mobile or not, etc
[10:54] <SpacenearUS> New vehicle on the map: 03KF5PGW-11 - 12https://tracker.habhub.org/#!qm=All&q=KF5PGW-11
[10:55] <fsphil> SSTV?
[10:55] <daveake> yeah the properly fast ssdv making lora 868 ssdv look slow :)
[10:55] <Darkside_> yeah i think drowe needs to fix it :P
[10:55] <daveake> :)
[10:55] <Darkside_> anyway
[10:55] <Darkside_> we were using a cross dipole
[10:56] <Darkside_> we had issues receiving well while moving
[10:56] <Darkside_> we woul dhope that FEC will solve some of those issues
[10:56] <Darkside_> but when we were stationary it worked quite well
[10:56] <fsphil> the larges images are pretty impressive
[10:57] <fsphil> wonder how the standard RS codes would've handled that
[10:57] <Darkside_> dunno..
[10:58] <Darkside_> due to the way i'm handling the images on the receiver, i dont want to have to process images where the image id field could be invalid
[10:59] <Darkside_> hmm i wonder who these RALT people in QLD are
[10:59] <Darkside_> they are using a habduino it seems
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[11:00] <Vaizki> Royal Academy of Levitating Things
[11:00] <Darkside_> lol
[11:03] <SpacenearUS> New position from 03IV3SRD-11 after 039 hours silence - 12https://tracker.habhub.org/#!qm=All&q=IV3SRD-11
[11:11] <SpacenearUS> New position from 03N4XWC-1 after 038 hours silence - 12https://tracker.habhub.org/#!qm=All&q=N4XWC-1
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[11:33] <SpacenearUS> New position from 03HIRF-6 after 0312 hours silence - 12https://tracker.habhub.org/#!qm=All&q=HIRF-6
[11:39] <AndyEsser> what's the map scale required when submitting a NOTAM? 1:50,000?
[11:41] <fsphil> think so. should say in the notam form
[11:47] <SpacenearUS> New position from 03HIRFW-6 after 0313 hours silence - 12https://tracker.habhub.org/#!qm=All&q=HIRFW-6
[11:54] <AndyEsser> Yea, was just trying to remember off head
[11:54] <AndyEsser> have just bought 1:250,000 charts for the UK and was curious
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[11:55] <daveake> It's "1:50,000 Landranger"
[11:55] <Vaizki> buy charts? I thought you get them for free.. unless you want on paper
[11:55] <daveake> or something close to that using Bing OS mapping, will do
[11:56] <gonzo_> expect it's a legal req to have paper charts opf an area you are flying in (with a plane)
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[11:58] <AndyEsser> daveake: ta
[11:59] <AndyEsser> gonzo_: quite possibly, but having not lived in the area for very long, I'm not ultra familiar with the area, and I want to be able to navigate around so wanted charts anyway to keep on my kneeboard
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[12:03] <Vaizki> I thought everyone flies with an ipad and the paper charts are used as seat padding...
[12:03] <AndyEsser> ha, the list I was just looking at was like "get an ipad"
[12:03] <AndyEsser> no
[12:03] <AndyEsser> I'll use my Nexus 7
[12:07] <fsphil> are apple's maps still awful?
[12:10] <Vaizki> for flying? I'd imagine so.. :D
[12:11] <Ian_> All times zulu, suits me fine. Accuracy before speed and the speed of the circuit is that of the slowest operator (more for CW though rather than speech).
[12:11] <Vaizki> but what does it matter, you can use google, here, bing whatever on an ipad...
[12:16] <SpacenearUS> New vehicle on the map: 03MAVIS_A2 - 12https://tracker.habhub.org/#!qm=All&q=MAVIS_A2
[12:30] <SpacenearUS> New vehicle on the map: 03ZERO - 12https://tracker.habhub.org/#!qm=All&q=ZERO
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[12:47] <SpacenearUS> New position from 03S-17 after 0313 hours silence - 12https://tracker.habhub.org/#!qm=All&q=S-17
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[12:59] <AndyEsser> good lord I love multi-caret editing in Sublime
[12:59] <adamgreig> it's almost as good as vim lol
[13:00] <AndyEsser> lol
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[13:02] <gonzo_> why did I read that as 'multi-carrot, eating slime' ?
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[13:04] <AndyEsser> coming up to 2000 lines of boiler plate code written today
[13:04] <AndyEsser> yay...
[13:04] <AndyEsser> I love my job
[13:04] <AndyEsser> ...
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[13:04] <Vaizki> you get paid by the line then?
[13:06] <gonzo_> I'm always confused by the phrase 'boiler plate'. As in a steam engine the boiler plate is the most intricate and hand fettled part
[13:07] <AndyEsser> Vaizki: god no - that'd be ridiculous
[13:08] <AndyEsser> but it's an indication that perhaps the language and/or framewors we're using aren't good for the purpose we're using them
[13:08] <Vaizki> indeed.
[13:08] <gonzo_> suspect it's the 'the' that is the diffence in meaning
[13:08] <Vaizki> AndyEsser, and this is with go? :O
[13:09] <gonzo_> 'measuring code dev progress by the num,ber of lines is like measuring aircraft design in terms of weight'
[13:09] <russss> gonzo_: weirdly "boilerplate" was a typographic term first.
[13:09] <AndyEsser> Vaizki: yes
[13:11] <gonzo_> boilerplate is just standard stock. 'The' boiler plate is a specific intricate part of a boiler
[13:25] <Ian_> You shouldn't be needing to spend time writing standard boiler plate code as it's standard boiler plate code . . . maybe just fettle it for the specific application.
[13:25] <Ian_> Either that or you are misusing the term or the code. Choose one of two
[13:27] <AndyEsser> I have large swathes of code duplicated that have little alteration between each instance
[13:27] <AndyEsser> definition of boilerplate code
[13:27] <adamgreig> sounds like Go to me
[13:28] <AndyEsser> indeed
[13:28] <Ian_> Sounds like copied rather than written, sounds like boiler plate code.
[13:29] <AndyEsser> ok fine - so I haven't written each individual instance, I've been copy/pasting, modifying, and making liberal use of multi-caret editing
[13:29] <AndyEsser> I still consider this writing boilerplate, rather than business logic for example
[13:30] <Ian_> This is a bit like debugging, getting closer to the truth with every itteration
[13:30] <Ian_> :)
[13:30] <AndyEsser> I don't think my original statement was particularly untrue
[13:31] <AndyEsser> I have still had to copy or write the code into a source file, I've had to modify it, and I've had to subsequently test it
[13:31] <Ian_> Sounds like you are coding for the marketing department now!
[13:32] <Vaizki> a job security specialist would of course generate all this code with an ascii vomitorium.. aka perl
[13:32] <Ian_> :)
[13:45] <fsphil> http://www.slate.com/blogs/bad_astronomy/2016/09/21/rosetta_s_landing_spot_on_the_comet_has_been_chosen.html
[13:45] <fsphil> just over a week away now
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[14:22] <Laurenceb> grrr this is turning into an obsession
[14:22] Action: Laurenceb has created a "cheat" model of payload and balloon envelope using wind tunnel data
[14:23] <Laurenceb> so far it looks like vortex shedding by the envelope is the dominant source of payload oscillation
[14:27] <edmoore> i could have probably told you that sans model.
[14:27] <Laurenceb> heh
[14:28] <Laurenceb> well the good news is that with proper choice of payload suspension length and perhaps adding some damping, <5 degree oscillation is possible
[14:28] <Laurenceb> probably <1 degree for 95% of the time, but I'd need to spend more time on it to be confident
[14:29] <Geoff-G8DHE-M> See I knew you had the time to do it ;-)
[14:30] <Laurenceb> well I cheated and used interpolated power spectral density data from wind tunnel turbulence models
[14:30] <Laurenceb> also this is v v useful http://www.dtic.mil/dtic/tr/fulltext/u2/a201751.pdf
[14:36] <Laurenceb> ^ even a floater is going to pick up some turbulence
[14:44] <SpacenearUS> New vehicle on the map: 03MAVIS_R1 - 12https://tracker.habhub.org/#!qm=All&q=MAVIS_R1
[14:46] <SpacenearUS> New vehicle on the map: 03car_chase - 12https://tracker.habhub.org/#!qm=All&q=car_chase
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[15:34] <nick44554> Hi Guys, just wondering if anyone knows the legalities surrounding using a Pi in the Sky system in the US?
[15:40] <daveake> 434 isn't ISM in the USA so you need a ham licence
[15:40] <adamgreig> can it do 315 or 915?
[15:40] <adamgreig> dunno if they're legal airborne or whatever
[15:41] <daveake> mtx2 won't but can add a lora board with 915
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[15:44] <daveake> Oh I see there's an MTX3 that will do 868; dunno if Upu is aware
[15:44] <adamgreig> MTX3, wow
[15:44] <daveake> 868 and 915 I meant to say
[15:44] <daveake> "850-950MHz version (MTX3) also available"
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[15:46] <adamgreig> looks like it's still built around pulling the crystal feeding an silabs chip
[15:50] <daveake> Yeah looks very similar
[15:52] <adamgreig> maybe difference is just 868 operating band
[15:52] <nick44554> so if i had a lora board and pisky, could i operate without a ham liscence
[15:52] <nick44554> ?
[15:54] <Geoff-G8DHE> I think the ISM band is 915Mhz in the Sates, but you would need to check if aeronautical mobile is allowed on that band if so a LoRa baord with the appropriate chip on would work.
[15:54] <daveake> I believe so, but you do need to check the ISM rules for USA to be sure. The 434 side would need to be disabled in the config
[15:55] <daveake> Getting a licence is cheap and easy
[15:55] <daveake> You just need the basic one (Technician)
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[15:58] <nick44554> will look into it, thanks!
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[16:14] <Babs____> Afternoon chaos - is anyone able to approve my flight doc on hanhub please?
[16:15] <Babs____> Hanhub even
[16:15] <Babs____> Thanks
[16:15] <adamgreig> you posted a payload doc i think
[16:15] <Geoff-G8DHE-M> I think you put up the payload doc id yesterday
[16:16] <Geoff-G8DHE-M> rather than a flight doc
[16:17] <Babs____> Yes, is it auto approved? I couldn't see it on the launch calendar
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[16:17] <adamgreig> you need to submit the flight doc
[16:17] <Geoff-G8DHE-M> and he has gone
[16:17] <adamgreig> not the payload doc
[16:17] <adamgreig> aww
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[16:17] <adamgreig> Babs____: you need to submit a flight doc
[16:17] <adamgreig> not a payload doc
[16:17] <Geoff-G8DHE-M> You need a FLIGHT doc ID
[16:17] <adamgreig> payload docs describe a payload, don't need approving
[16:18] <adamgreig> flight docs say a specific payload is going on a flight, do need approving
[16:18] <Babs____> Ahhh, I thoughts prey - ok will do when I get home on the laptop
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[16:24] <WillDuckworth> windy weekend - hence no flight from me
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[16:39] <AndyEsser> Ha... "VHF-COM Radio in your aircraft provides high quality voice communication"
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[16:41] <mfa298> next you'll be on 80m doing AM if you want the high quality voice comms
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[17:02] <Laurenceb> has anyone flown an accelerometer with fastish data logging?
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[17:22] <SpacenearUS> New vehicle on the map: 03SKYBLUE1 - 12https://tracker.habhub.org/#!qm=All&q=SKYBLUE1
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[17:41] <Laurenceb> http://www.cfd.com.au/cfd_conf09/PDFs/052POO.pdf
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[17:49] <SpacenearUS> New vehicle on the map: 03ff_chase - 12https://tracker.habhub.org/#!qm=All&q=ff_chase
[17:58] <trickv> is it possible on habitat to find the transmitting frequencies / modes for an existing payload? I'm new to tracking...
[17:59] <Geoff-G8DHE-M> The payload doc will have the frequency that has been recorded on it as text.
[18:00] <Geoff-G8DHE-M> and when the payload is being tracked then trackers can upload the actual frequency they receieve it on
[18:00] <Geoff-G8DHE-M> which can be accessed like
[18:00] <Geoff-G8DHE-M> !dial ubseds18
[18:00] <SpacenearUS> 03Geoff-G8DHE-M: 03UBSEDS18 is over APRS. 144.8Mhz EU/Russia/Africa, 144.39Mhz USA, 144.64Mhz China
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[18:20] <trickv> Nice :) I've also found it on the export payload telemetry page on habitat which is helpful (although that shows the contestia signal spec - but UBSEDS18 is transmitting on both if I understand correctly.)
[18:21] <trickv> !dial KF5KMP-3
[18:21] <SpacenearUS> 03trickv: 03KF5KMP-3 is over APRS. 144.8Mhz EU/Russia/Africa, 144.39Mhz USA, 144.64Mhz China
[18:22] <Geoff-G8DHE-M> When its being received and uploaded by dl-fldig then you will see several frequencies shown as various receiveres will be tuned a bt different of course
[18:25] <trickv> KF5KMP-3 is interesting, I can't find a payload doc for it...I guess APRS flights don't need one?
[18:29] <Geoff-G8DHE-Tab> No they are imported, direct into spscenesrus, rather than into habitat itself.
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[19:02] <pvouplin> Good evening, I was first checking how to use this interface ;-)
[19:05] <Vaizki> it seems to be going all right for you so far
[19:06] <pvouplin> I have an Arduino up and running with a HABduino. I would like to add more sensors (temp, pressure, huidity) and transmit them toghether with the coordinates (etc).
[19:06] <Vaizki> unlike my side of bacon which refuses to come up to a good internal temp and is just trying to shed all its fat in the smoker :(
[19:06] <Vaizki> first world problems galore
[19:07] <pvouplin> Forgot to add my question: anyone some experience with this?
[19:08] <Vaizki> well we have Upu here who made it... does that count?
[19:09] <pvouplin> I did find the fine description of the Titan1 mission by Bombassaro. He uses an Arduino Mega (originally not 'compatible' with the Mega).
[19:09] <Vaizki> but long story short, you have the source code for the firmware so you just need to learn to know it and then develop it fourther
[19:10] <Vaizki> further even
[19:10] <Vaizki> that's the extent of the handholding, you have a fully integrated and ready to run package on a platter, if you want to extend it then you need to dive into the deep end a bit
[19:12] <pvouplin> Okay Vaizki, I think I am able to develop further the code. But is there any advice on how to connect a second temp sensor to the Arduino Uno, with the HABDuino shield already mounted?
[19:16] <Vaizki> hmm let me see the schematic
[19:17] <Vaizki> well there seems to be a ready header on the bus that has the DS18B20 on it.. so just add more DS18B20 sensors as you need?
[19:17] <Vaizki> it's the so called "1-wire bus" (which has 3 wires in this case).. so you can put in multiple sensors
[19:19] <pvouplin> Aha, and then the functionality for reading a second temperature sensor in the HABduino becomes automatically active (while writing this I see you already gave an answer ;-)
[19:20] <pvouplin> OK, understood :-)
[19:20] <Vaizki> umm I'd have to read the code to see if a second DS18B20 is detected, read, and inserted into the telemetry string automatically
[19:21] <pvouplin> To add an air pressure sensor (or any sensor of another type) the same port cannot be used, I guess?
[19:22] <Vaizki> well it seems to support an additional temp sensor out of the box, lucky you
[19:22] <pvouplin> The code indeed detects a second temp sensor, and automatically reads, exports, ...
[19:22] <Vaizki> aye
[19:23] <Vaizki> but only one additional
[19:23] <pvouplin> Yes, indeed one additional. But that is something that I can probably extend (I realised while reading the code).
[19:24] <Vaizki> air pressure sensors are not available for 1-wire bus.. and they are not very useful anyway from what I have learned here
[19:25] <Vaizki> let me rephrase that.. the useful ones (that can show meaningful values in a near-space environment) are not the pressure sensors you'd find in those maker websites etc but expensive specialist kit
[19:26] <Vaizki> it's like saying "oh I have a multimeter" but if the voltages you're measuring are nanovolts..
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[19:28] <pvouplin> Aha (again ;-) ). I think I saw high precision pressure sensor. A little bit more expensive, but affordable (20 euro/GBP, if I remember well). But maybe even that one, claiming to be high precision might be senseless...
[19:30] <pvouplin> Thanks a lot, Vaizki - I appreciate the chat, but have to leave now. I will certainly return after delving deeper into the HABduino code, like you suggest.
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[19:53] <Upu> evening
[19:54] <fsphil> 'owdy
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[20:01] <Vaizki> 'ullo
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[20:52] <SpacenearUS> New position from 03HIRFW-5 after 0312 hours silence - 12https://tracker.habhub.org/#!qm=All&q=HIRFW-5
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[22:49] <SpacenearUS> New vehicle on the map: 03alvinm_chase - 12https://tracker.habhub.org/#!qm=All&q=alvinm_chase
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[23:03] <SpacenearUS> New position from 03IV3SRD-11 after 039 hours silence - 12https://tracker.habhub.org/#!qm=All&q=IV3SRD-11
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[00:00] --- Thu Sep 22 2016