Tasmap Digital Maps

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Tasmap Digital Maps

Postby tastrax » Tue 31 Mar, 2015 4:08 pm

They have finally arrived (in the last couple of weeks)

Also note the new 1:50,000 scale printed maps (and the first one is Lake St Clair). I suspect these will become the norm and 1:25,000 will be phased out.

Also as the maps are available as KMZ, which is just a zipped KML, you can probably load them to newer Garmin GPS's as well.

https://www.tasmap.tas.gov.au/NewsList. ... ewsList.do
Last edited by tastrax on Tue 31 Mar, 2015 8:54 pm, edited 1 time in total.
Cheers - Phil

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Re: Tasmap Digital Maps

Postby north-north-west » Tue 31 Mar, 2015 6:47 pm

tastrax wrote:Also note the new 1:50,000 scale maps (and the first one is Lake St Clair). I suspect these will become the norm and 1:25,000 will be phased out.

NOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
One of the best things about Tassie is that you can get the whole island in 1:25000 maps with 10m contour intervals. The intricacy of our landscape mean that too much detail will be lost in a move to 1:50000
"Mit der Dummheit kämpfen Götter selbst vergebens."
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Re: Tasmap Digital Maps

Postby tastrax » Tue 31 Mar, 2015 8:53 pm

Start buying up old maps then...

You could always start making your own private maps with all the "Open Data" now available - http://listdata.thelist.tas.gov.au/opendata/
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Re: Tasmap Digital Maps

Postby tastrax » Tue 31 Mar, 2015 8:59 pm

Now if they went one step further and made the full system digital you should be able to select an area on a map and get it printed on demand at the scale you want. That would get you over the hurdle of trips in the corners of maps.

http://egsc.usgs.gov/isb//pubs/factsheets/fs08501.pdf
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Re: Tasmap Digital Maps

Postby Son of a Beach » Wed 01 Apr, 2015 2:16 pm

tastrax wrote:Now if they went one step further and made the full system digital you should be able to select an area on a map and get it printed on demand at the scale you want. That would get you over the hurdle of trips in the corners of maps.

http://egsc.usgs.gov/isb//pubs/factsheets/fs08501.pdf


You can sort of do this with LISTmap, but only for small sections at a time, using the 'Tools' item on the map to download a PDF. The print quality is terrible, due to being designed for screen not for print. All faded-looking washed out colours. Actually, you can get it done in better colours if you use their "Scanned Maps" base layer instead of their "Topographic" layer. The only limitation is that you can only print small portions at a time. But this is still VERY good indeed. Very useful! If you want more then pony up and pay the measely $2 per map. Join them together if you're worried about edges.

I've found that I can overlay their OpenData-sourced contours onto LISTmap for a better result with their standard "Topographic" base layer (since they don't start displaying contours until zoomed way in). Now I have my 50m contours when zoomed in a bit and 10m when zoomed in a bit more. Works very nicely.

In any case, they are finally making some steps towards delivering on their (very old) promises. What we've got now is vastly better than what we had only a few years ago (in terms of digital mapping).

LISTmap default.png
LISTmap Default


With Nik's Contours.png
With LIST OpenData Contours Added (Rendered and Served by my own WMS service)
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Re: Tasmap Digital Maps

Postby sthughes » Thu 02 Apr, 2015 10:41 am

I'm speechless. I thought this long promised day would never come!
"Don't do today what you can put off 'till tomorrow." (Work that is!)
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Re: Tasmap Digital Maps

Postby tastrax » Thu 02 Apr, 2015 12:38 pm

Dont celebrate too early - I have found most Garmin custom maps to be a bit average but it is good that they have finally been released. Try some out and let us know how you go
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Re: Tasmap Digital Maps

Postby Allchin09 » Fri 10 Apr, 2015 3:36 pm

From the List Map facebook page:

Topographic Mapping – Future Directions
TASMAP is currently conducting a public consultation on proposed future directions for Tasmanian mapping.
Have your say before 22nd May
http://www.tasmap.tas.gov.au/do/categor ... Directions
Tackling the unknown and the awesome one adventure at a time!

Check out my latest trips at http://aoacblog.wordpress.com/posts
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Re: Tasmap Digital Maps

Postby Zone-5 » Tue 21 Apr, 2015 1:14 am

Tassie contours @ 5m for Garmin...

I have the free DVD of 'Australia Contours 5m' that is divided up into small regions.
If anyone wants a region or three of Tassie contours at 5m... just let me know and I will upload them for you as an img file for Etrex and Nuvi...

If it's popular I'll start a separate thread for the request & uploads.

;)
Last edited by Zone-5 on Wed 22 Apr, 2015 11:13 pm, edited 1 time in total.
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Re: Tasmap Digital Maps

Postby wander » Wed 22 Apr, 2015 9:47 am

tastrax wrote:Now if they went one step further and made the full system digital you should be able to select an area on a map and get it printed on demand at the scale you want. That would get you over the hurdle of trips in the corners of maps.

http://egsc.usgs.gov/isb//pubs/factsheets/fs08501.pdf


I used one of these setups in the USA maybe 10 years ago. I thought it was pretty exciting at the time. Worked well but you could only get some weird US paper size somewhere between A4 and A3 but squarish, and there was a lot of mucking around to get the map at a useful scale that would match a scale rule.
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Re: Tasmap Digital Maps

Postby tastrax » Mon 21 Oct, 2019 1:14 pm

Old thread, but I have just been working with someone who purchased some of the digital tasmaps thinking the KMZ's could be used on a Garmin GPS but they DONT WORK ON GARMIN GPS'S!

It seems the TASMAP KMZ uses tif images which are not supported by GARMIN from what I can see. They work perfectly on GoogleEarth but not on Garmin devices. I proved this by editing the image to jpg and hand modifying the files.

https://support.garmin.com/en-IE/?faq=F ... E04yZ7gTq5

I will send the info to TASMAP and hopefully they will either fix the issue or put up some disclaimer. I suspect Garmin wont change as they would probably prefer that you purchased their products.

If anyone HAS got them to work (as downloaded) then I would love to hear from you.
Cheers - Phil

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Re: Tasmap Digital Maps

Postby twoheadedtasmanian » Mon 21 Oct, 2019 6:02 pm

Your timing is impeccable tastrax. This might explain why I could'nt get it to work last time I tried.

I am looking at the Garmin maps,

https://www.ja-gps.com.au/Garmin/garmin ... lia-nz-sd/ $189 with 10m contours on the newish v6 maps. Upgraded detail from v5.

Other option might be Open Street Maps?
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Re: Tasmap Digital Maps

Postby tastrax » Tue 22 Oct, 2019 8:43 am

I have gone the open street map route - great open project and you can fix errors that you find and they will get updated whenever Andrew updates his files

viewtopic.php?f=21&t=28893
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Re: Tasmap Digital Maps

Postby michael_p » Tue 22 Oct, 2019 9:34 am

tastrax wrote:editing the image to jpg and hand modifying the files.

As a side note. According to the highest rated answer in the following post you should be able to do this conversion with GDAL: https://gis.stackexchange.com/questions ... mmand-line

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Re: Tasmap Digital Maps

Postby tastrax » Tue 22 Oct, 2019 1:11 pm

The workflow I have used is as follows

Unzip KMZ file
Use script in PaintshopPro to convert all 35 images in folder to jpg
Use textpad to replace .tif with .jpg in kml file - save
Open kml in Google Earth and save as KMZ
Repeat for every map!
Cheers - Phil

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Re: Tasmap Digital Maps

Postby tastrax » Wed 30 Oct, 2019 12:19 pm

I have just been advised that the 50K and the 25K series have all been updated to jpg files so new tasmap digital purchases for those maps should work on Garmin devices.

Hopefully they will also do some of the Park maps as well
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Re: Tasmap Digital Maps

Postby JimBob » Wed 06 Nov, 2019 11:24 am

For those having difficulty getting the Tasmap files into their Garmin device, this method has worked for me, many other suggestions did not. This guide is based on a PC, but i don't see why it wouldn't work just as well on a mac.

1: Download the file from TasMap in geotiff format.
2: download and install MapTiler software - https://www.maptiler.com/ It's Free!
3:Select Google Earth / Garmin format in MapTiler. Click Continue.
Image

4: load the geotiff file into maptiler - it will have a name like "g4435.tif" The software will automatically pick up the coordinate system and geographic location of the image.
Click Continue.
Image

5:Select Garmin GPS devices on the next screen. Click Render - You must select an EMPTY folder on your computer.
Image

Once the rendering process is complete, you can go ahead and quit maptiler.

6: Open the folder where maptiler saved the rendered data. Select BOTH the directory and doc.kml files, and add them to a Zip file via the right click menu
Image

7: rename the extension of the created .zip file to .kmz.
Image

8: you can now copy the .kmz file to the Garmin -> Custom Maps folder on garmin device, and it should actually work!
Image

Hope that helps!
Last edited by JimBob on Wed 06 Nov, 2019 2:39 pm, edited 1 time in total.
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Re: Tasmap Digital Maps

Postby neilmny » Wed 06 Nov, 2019 11:46 am

Nicely done JimBob, should be really handy for a lot of people.
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Re: Tasmap Digital Maps

Postby JimBob » Wed 06 Nov, 2019 4:51 pm

It is also worth noting that using this method, one can install the 1:25000 map and the 1:50000 map. The garmin will automatically display the map most appropriate depending on how far you zoom in.
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Re: Tasmap Digital Maps

Postby neilmny » Wed 06 Nov, 2019 5:15 pm

Just off topic a bit.....can Maptiler be used to make maps that are easy to use with iPhone etc?
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Re: Tasmap Digital Maps

Postby JimBob » Wed 06 Nov, 2019 5:43 pm

Don't see why not? but each app likely has a unique format that it recognizes, so you'll want to work that out in advance.
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