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New OCAD Lidar Features Example

Cornish Hill lidar vegetation height image

ELVIS lidar data processed through OCAD 2018 DEM import

Mark Roberts recently reported

Just a note that I recently downloaded some lidar data from ELVIS and imported to OCAD 2018 and the results are spectacularly good. The vegetation height function depicts clearings and buildings perfectly:

OCAD 2018 import from ELVIS Lidar image
Mark’s OCAD 2018 import from ELVIS Lidar

Mark later remarked that lidar is becoming very readily available and the OCAD processing of lidar is so easy.

VIC lidar data processed through OCAD 2018 DEM import

Following Mark’s report I received ordered lidar data for a permanent orienteering course in Daylesford, VIC. Here in VIC we do not yet have free access, however on behalf of Orienteering Victoria I have established a protocol with DELWP for access to lidar data. As their paid orders take priority it takes some weeks to fulfill an order but the wait is certainly worthwhile.

I processed the ‘irregular points’ las files through OCAD 2018 DEM import wizard, selecting all options. This provided seven background images such as hill shading, slope gradient and hypsometric shading.

Continue reading New OCAD Lidar Features Example

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ISOM 2017 Colour Test

ISOM 2017 colours

ISOM 2017 colours for digital printISOM 2017 cover

In July 2017, OCAD Inc added their ISOM2017 orienteering map template. When you File > New and select an ISOM 2017  template, you can read in the displayed Map Notes;

ISOM 2017 – International Specification for Orienteering Maps
CMYK color values optimized for digital printing with Heaven Soft paper on Xerox Versant by frey-print & design, CH-Birr. Copyright OCAD AG 2018-01-18

With a continued move to digital print of orienteering maps, OCAD had decided that it was time to explore a CMYK colour range suited specifically to that medium. (Note that templates are still provided with the original colour table which is more suited to offset CMYK printing). In conjunction with leading Swiss O map printer, Frey Print, they  optimised the CMYK colours for Heaven Soft paper printed on a Xerox Versant digital press. Continue reading ISOM 2017 Colour Test

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A Closer Look at OCAD 2018 Features & Pricing

OCAD Inc logo

OCAD 2018 release

OCAD 2018 is planned to release mid March. Thirty years after Hans Steinegger released the first version of OCAD, the regimen of minor and major updates is changing.

No longer will major updates be held over to the 3 yearly version update. Instead, with the advent of a current practice software subscription model, every scale of update will be released when it is ready.

The subscription service

The two key points about the subscription service are;

  1. Subscriptions are annual or tri-ennial
  2. Subscriptions are individual or team

OCAD Inc’s FAQ on OCAD 2018 comprehensively covers the ins and outs of subscriptions and pricing.However, in analysing the pricing, I discovered some aspects that may save you some time in research. Continue reading A Closer Look at OCAD 2018 Features & Pricing

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OCAD Inc’s Advent Calendar

OCAD Inc logo

OCAD’s Advent Calendar of functionsTopo socks

If you are on Facebook or Twitter then it may be well worth your while following OCAD Inc for a stream of useful functions. December 1st is about the DEM Import Wizard.

December  2nd is on moving building edges easily. Bet many of you didn’t know that one.

December 3rd is for course planners being on automatic control descriptions.

These are great introductions to OCAD for tyro OCAD users and reminders for we more mature OCAD users.


Aiming off…

Santa and sack
Santa Jymbo delivers

Free delivery for our Pretex buyers to Canberra. If you will be there then save big on delivery costs.

Jim Russell will be in Canberra on 15th December 2017 and Australia Day 2018. Place your order online and request Jim’s delivery on the order notes.

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Improvements to ISOM 2017 in OCAD

ISOM 2017 cover

ISOM, ISSOM, ISMTBOM, ISSkiOM symbols & colours

Color Swatch
Color Swatch screen

The release of ISOM 2017 symbol templates and colour tables by OCAD Inc has engendered a fair amount of discussion. Mostly to do with why the IOF Mapping Commission decided this or that. However, there have been some queries on the implementation by OCAD Inc.

A few of these resulted in changes that should appear in the next OCAD 12 service update. If you need to be on song now or if you use earlier versions of OCAD, then here are some of those changes. You can thank Michael Wood for his attention to detail and persistence in checking aspects of ISOM 2017 implementation and OCAD inc for their prompt responses.

Note that these changes may well apply to some or all of ISSOM, ISMTBOM, ISSkiOM.

107 Blue colour – earlier ISOMs

In OCAD’s ISOM 2000 colour table, this colour had the overprint ticked which causes it to appear green when overlaid on yellow. ISOM 2017 and other new O ISMs have overprint unticked for the equivalent Blue such as 14 Blue in ISOM 2017. If you have an earlier version of OCAD and are fairly new to orienteering mapping then it may be advisable to check that overprint is unticked for 107 Blue or whatever Blue was used for water line features if you are unsatisfied with how it looks in use.

19 Black colour, ISSOM

This black for passable walls and tramways will change to have overprint turned off. This means it will remain distinct regardless of the colour underneath.

Fence symbol – tags, old OCAD versions

In some much older OCAD versions, the fence symbol tags are the other way. So if converting maps from  those older OCAD conversions, it is advisable to check whether the re-orientation of the tags affects clarity of the map in some situations.

301.004 symbol,  ISOM 2017

This symbol which has a border will now have an accompanying symbol without border. Michael Wood found that there are occasions where a symbol without border is required;

  • where the symbol adjoins an impassable marsh.
  • when exporting part of a map, if the edge of a partial area cuts a lake, it creates an artificial border.
  • converting lakes without border lines to lakes with border lines may end up with two border lines.

Symbol Set conversion tool

And a reminder about my recent post on converting to ISOM 2017.

Aiming off…

Kyneo GNSS project image
Kyneo GNSS project

Build your own GPS receiver and data logger

Kyneo of Spain is the Open Navigation Platform for the GNSS of Things. Your youngster could join an open-source project building on the readily available Arduino system to develop you a portable GPS/Glonass GPS receiver, logger at a reasonable price.

OCAD  mappers who produce recreation & tourism maps

Jon Sutcliffe has just released the new SutMap series of Snowy Mountain Maps. Printed on waterproof stock like all good outdoor maps, the range comprises Kosciuszko, Schlink Pass and  Jajungal. For buskwalkers, mtb riders, skiers, trail runners …

Mark Roberts and Gillian Duncan of Organised Grime now have four outdoor recreation map books for visitors to SE Queensland. The maps are detailed for the use yet uncluttered and are accompanied by useful commentary. We will be taking three next time we visit the area;

Brisbane Valley Rail Trail
Brisbane Valley Rail Trail map book

Over the ditch, Jim Lewis of Jim’s Cartography Services produces recreation and tourism maps of his Taupo region plus specialised maps. And if you need a map graticule (romer in old terminology)  then he is your guy.

Back to Oz where Melbourne’s Andras Bogdanovits of mapstart.com.au has produced the Outdoor Recreation Map Dandenong Ranges. Also check out Andas’ smart searchable online version produced with OCAD.

Yours truly Ken Dowling through Spa Country Explorer offers trail maps of the Wombat Forest (VIC) and environs for mtb riders, bushwalkers and trail runners. On Pretex water proof  stock. The Wombat Station map is soon to be joined by the Dry Diggings map. Free local A4 maps are downloadable.

Free listing for OCAD licenced mappers

Flick me an email info at ocad.com.au with brief details of the mapping services and/or products you provide along with your OCAD licence #. If there is sufficient interest I will get back to you for more info to compile a listing on a new services and product page.  You can have acquired your licence from me or direct from OCAD. No charge.