n, but it’s not clear why
> that works.
>
> Also, should I be worried about the many warnings such as:
> WARNING: Pulse was written as incompleted pulse.
> Warning: Point ignored. It is the first in pulse but has a return number
> greater than 1.
>
> Thanks,
>
Hi Alex,
I am not sure. Is it possible for you to share one of the las files which
produce the error to see if I can reproduce?
Many thanks,
Pete
> On 6 Apr 2022, at 18:45, Christensen, Alexandra (US 334F-NASA) via
> spdlib-develop wrote:
>
> Hello,
>
> I’ve been running into a new erro
Hi Lukas,
The command is spdtiling --tilespdfile to tile is file.
Best wishes,
Pete
* Dr Pete Bunting
* Reader in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth
etc.
However, it does require some coding / computing thought from the user.
Best wishes,
Pete
* Dr Pete Bunting
* Reader in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
Dear all,
If you have an existing environment setup an alternative (which I used on my
laptop) is to update all your packages using the command below:
conda update -c au-eoed -c rios -c conda-forge --all
Best wishes,
Pete
* Dr Pete Bunting
existing problems after this update.
Many thanks,
Pete
* Dr Pete Bunting
* Reader in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* Dr Pete Bunting
* Reader in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917 842743
* Email: p
* Dr Pete Bunting
* Reader in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917 842743
* Email: p...@aber.ac.uk
* Dr Pete Bunting
* Reader in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917 842743
* Email: p
Hi Tim,
Sounds like you are using an old version of SPDLib. spd2spd is now called
spdtranslate.
There are tutorials on our blog:
https://spectraldifferences.wordpress.com/tag/spdlib/
Best wishes,
Pete
* Dr Pete Bunting
* Reader in Remote
Dear Tiangang,
We have moved SPDLib away from using LibLAS (http://www.liblas.org) to using
laslib (i.e., from lastools; https://github.com/LAStools/LAStools) as it
supports LAS 1.3 with waveforms.
Dan Clewley (cc’d), compete led this work so he might be able to provide advice
on the best wa
* Dr Pete Bunting
* Reader in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917 842743
* Email: p...@aber.ac.uk
-
> _______
> spdlib-develop mailing list
> spdlib-develop@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/spdlib-develop
* Dr Pete Bunting
* Reader in Remote Sensing
* E
RISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
#
# Purpose: A class to submit jobs to loadleveler
# Author: Pete Bunting
# Email: petebunt...@mac.com
# Date: 19/04/2013
# Ve
* Dr Pete Bunting
* Reader in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917
aven’t implemented an option to split all sources into
separate files, good suggest but as I said I’ve never really found much need
for this command.
Best wishes,
Pete
* Dr Pete Bunting
* Reader in Remote Sensing
* Earth Observation and Eco
Hi Ivan,
We do make some binary versions available, there are details in this blog post
on how to install.
https://spectraldifferences.wordpress.com/2014/08/06/dem-spdlib/
In terms of cmake, which version are you using. I think there have been some
changes in the most recent (3?) version of
Dear Wilhelm,
I am sorry we haven’t responded, I have been buried with teaching and marking
over the passed few weeks. I will try to get to your emails over the next week.
Best wishes,
Pete
* Dr Pete Bunting
* Reader in Remote Sensing
Dear Shengli,
I am sorry, no we don’t have a reader for that data. I am not familiar with
those file formats.
Best wishes,
Pete
> On 3 Nov 2015, at 21:20, Huang, Shengli -FS wrote:
>
> Peter et al.,
> I am very interested in using SPD Software Library (SPDLib) to process Optec
> waveform
Hi Yoshiyuki,
Try running
conda uninstall qt
I haven’t been able to work out why but sometimes it gets confused between the
system QT package and the conda QT package.
Let us know if that works.
Best wishes,
Pete
* Dr Pete Bunting
Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917 842743
* Email: p...@aber.ac.uk<mailt
as I will be travelling
for a few days from tomorrow and probably won’t be able to reply very quickly.
Many thanks,
Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of
-develop@lists.sourceforge.net<mailto:spdlib-develop@lists.sourceforge.net>;
cc’d) as questions are normally useful for others and there are others who can
reply as well.
Best wishes,
Pete
* Dr Pete Bunting
* Senior Lecturer in Remote S
ctory.
Cheers, Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +
other machine as you know that is fully
configured. Doesn’t sound like it is the issue but just eliminates it further.
Cheers, Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
Hi Ramiro,
Can you let me know which flavour of Linux the machine which is failing to run
spdlib has installed? Is it the same and your laptop? I assume they are both
running 64bit linux versions?
Many thanks,
Pete
* Dr Pete Bunting
o SPD. I was wondering if ASCII
> to ASCII could work...
>
> Is there a way to export the quick view image in SPD to a tif or other imag
> file? If not I think I'll read the quick view from the SPD and save it?
>
> Thanks
>
> Zhan.
>
> On Wednesday, February 4,
] [--scan] [--polar] [--spherical] [--wavebitres
>> <8BIT|16BIT|32BIT>] [-x > |START_WAVEFORM|END_WAVEFORM|ORIGIN|MAX_INTENSITY
>> |UNCHANGED>] --of --if > |ASCIIPULSEROW|ASCII|FWF_DAT|DECOMPOSED_DAT|L
Hi all,
SPDLib doesn’t build against libLAS 1.8.X which was introduced in the summer as
I haven’t had chance to update it, you need to use 1.7.X.
Best wishes,
Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation
wrote:
> Hi!
>
> 2014-09-26 13:43 GMT+02:00 Pete Bunting :
>> Hi Roberto,
>>
>> What do you mean by using a higher low threshold? Can you show what change
>> you made to the XML?
>
> As simple as considering 1.5m for the lowthreshold instead of 0.5 m.
> V
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917 842743
* Email: p
...
Cheers, Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917 842743
* Email: p...@aber.ac.uk
Hi Roberto,
Yes, that is correct. spdmccgrd and spdpmfgrd only assign points to ground and
spdinterp and spddefgrd just consider ground / non-ground returns.
Cheers, Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth
Hi Roberto,
I am not sure what is going on there. There haven’t been any chances to that
code over the period you talk about. However, I think the difference is more
likely to be with your input data. The spdmccgrd and spdpmfgrd commands do not
try to classify vegetation or any other classes o
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917 842743
* Email: p
again for the work.
>
> Regards,
>
> Tiangang
>
> -- Forwarded message --
> From: Tiangang Yin
> Date: Mon, Jun 16, 2014 at 11:54 AM
> Subject: Re: SPDlib: Pulse ID not found in the points after processing
> To: Pete Bunting
>
>
> Dear Dr. Bunting,
ot present. Did you build
the directory structure?”);
It compiled OK on my mac.
Cheers, Pete
********
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
Dear Tiangang,
I am not sure I really understand what you mean. Could you provide an example
file or pulse/point records which illustrate what you mean?
Best wishes,
Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth
Hi Zhan,
Sorry for not getting back to you on this, it’s a good question, I don’t think
we have documented this - in part because very little data comes with these
attributes so we very rarely populate these fields. I will sit down and discuss
with John’s what units are best and create a list
.
Cheers,
Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0
.
Cheers, Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0
doesn’t help could you send me the shapefile so I can debug the
problem.
Best wishes,
Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
e DART]
> miniature.png>
> Écologie, aménagement et télédétection [Université Paul Sabatier]
>
>
> <42.png>
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department
Hi Roberto,
Dan and I had a look at this issue on the weekend when I was passing through
LA. I think it might be related to OpenGL / QT setup / versions.
I think I am going to have to build a custom version of QT and add print lines
to debug further but could you let me know what version of QT
Thanks Dan and Roberto,
Dan does SPDPointsViewer allow you to specify the spd file to open from the
command line with the debug option set. I don’t know why this would make a
difference unless you had a different set (version?) of debug QT libraries from
release. Can you both check this?
Are
Hi Roberto,
I am not sure, looks like something in that file has found a bug. Can you send
me the file?
Cheers, Pete
On 12 Apr 2014, at 02:02, Roberto Antolín wrote:
> Hello,
> I was translating some LAS files into SPD with the --if LASNP option like
> this:
> spdtranslate -i L9-1-Askola_25
know if you have any other issues.
Best wishes,
Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
Hi Roberto.
Sorry for not being in touch earlier and hope things are going well.
I have had a couple of reports of this issue but I haven’t been able to
reproduce it myself. At the moment my best guess is that you have multiple
versions of QT (qt3 and 3?) installed and that is causing the pro
evelop mailing list
> spdlib-develop@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/spdlib-develop
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth Un
Hi Roberto,
The solution Dan has suggest would be one way to do it but the best solution
and something I will add to my list of things to do would be for the spdmetrics
command to take a thematic image of raster clumps alongside the shapefile and
for the calculated metrics to be added added to
’ (incorrect) angle.
Hope that helps and makes sense.
Cheers, Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
19:29 libspdio.3.0.0.dylib
lrwxr-xr-x 1 pete staff20B 5 Nov 11:48 libspdio.dylib ->
libspdio.3.0.0.dylib
Cheers, Pete
****
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Depa
5:58, Roberto Antolín wrote:
>
> Hi Pete
>
>> On Thu, Nov 07, 2013 at 07:29:24AM +1300, Pete Bunting wrote:
>> Sorry for not getting back to your previous email.
> It's ok, don't worry! :)
>
>> I have quickly updated the TIN_PLANE algorithm as I had some
y it doesn’t produce great results, I might need
to look at it again some time and see if I can improve. From my experience
natural neighbour produces the best results under almost all circumstances.
Best wishes,
Pete
****
* Dr Pete Bunting
* Senior
Dear Henri,
Which version of Linux are you using? I have not had this error before but
someone else told me last week they had this error although I haven't had
anymore details from them.
Best wishes,
Pete
Sent from my iPhone
> On 24 Oct 2013, at 15:47, DEBISE Henri wrote:
>
> Hi all ,
>
think you want the option
--image rather than --ascii to generate an output image.
spdmetrics --image -m meanheight.xml -f KEA -o raster_metrics.kea -i
../Vyrnwy_osgb_10m_rmnoise_RGB_pmfgrderrgrd_h.spd
Cheers, Pete
* Dr Pete Bunting
* Senior
Dear Eloi,
Are you installing libraries from a repository? liblas does not require xerces
but GDAL could be built with xerces if you take the version of the Ubuntu
repository then I think that is built with xerces 2.8 so you would need to
build gdal with xerces 3.1.1 to be compatible with SPDL
Hi,
You should also check the version of liblas you are using. It needs to be at
least 1.6 (latest is 1.7) as the namespace was changed between 1.2 and 1.6.
Best wishes,
Pete
Sent from my iPhone
On 3 Sep 2013, at 15:43, Daniel Clewley wrote:
> Hi,
>
> It looks like a problem finding libLAS
Hi Roberto,
Thanks for that, it doesn't make any difference to the running of spdmetrics I
had planned to put a scheme for the metrics XML at that location and I did
briefly make a basic very but I haven't done it properly as of yet - another
thing which is 'on the list'.
There is an xml fil
On 23 Aug 2013, at 17:19, Roberto Antolín wrote:
> Hi!
>
> 2013/8/22 Pete Bunting :
>> The reason should be printed to the console, I have just checked the code
>> and I can't see any which I'd missed. It will be the line before it prints
>> the mess
ated
tiles for example.
Best wishes,
Pete
****
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Institute of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mo
Hi Roberto,
With the merging there is a switch --ignorechecks which I use when I know files
are 'the same'. These checks try to make sure that everything in the headers of
the SPD files are the same and very small rounding errors can disrupt this,
which is why I added the ignore switch.
As a
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Institute of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917 842743
* NZ Ph: +64 (0) 4 280 7430
* Email: p...@aber.ac.uk
le with messed up order, wouldn’t it be possible to sort
> the LAS-file by GPS-time and then do the pulse-rebuild?
>
> Cheers,
> Mattias
>
> From: Pete Bunting [mailto:petebunt...@mac.com]
> Sent: den 14 augusti 2013 13:09
> To: Roberto Antolín
> Cc: spdlib-de
eers, Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Institute of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1970 622615
* Mob: +44 (0) 7917 842743
* NZ Ph: +64 (0) 4 280 7430
* Email: p...@
e --usetmp option. The change is within the
bitbucket main branch.
Best wishes,
Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Institute of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY2
updated it and
pushed to bitbucket.
Best wishes,
Pete
* Dr Pete Bunting
* Senior Lecturer in Remote Sensing
* Institute of Geography and Earth Sciences
* Aberystwyth University
* Aberystwyth
* Ceredigion
* SY23 3DB
* UK
*
* Ph: +44 (0) 1
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