Re: [gdal-dev] Cache when dealing with several processes and COG

2018-07-05 Thread Guy Doulberg
Thanks, Sean I followed the links. it seem to be working only for HTTP and not for HTTPS, I might still use it. One thing you need to consider when using Nginx split caching is to configure the range of the content you want to cache. if you are caching range is 1K and your block is 999-1500

[gdal-dev] GDAL 2.3.1 on linux disregarding nodata values

2018-07-05 Thread Tom van Tilburg
I have a fresh gdal 2.3.1 build on a ubuntu 17.10 that tells me: > gdalinfo dem.tif -stats -mm [..snip...] Band 1 Block=2200x1 Type=Float32, ColorInterp=Gray Min=-2.233 Max=340282346638529993179660072199368212480.000 Computed Min/Max=-2.233,340282346638528859811704183484516925440.000

Re: [gdal-dev] FITS format not listed in gdalinfo --formats

2018-07-05 Thread Susan Borda
Thanks Evan, I saw that mentioned in the formats list but I'm not sure how to "build GDAL" with this library. I just downloaded GDAL and it uses Python 3.6 but the version of CFITSIO I found uses Python 2.x. I'm using a Mac but can easily run all of this on Linux VM if need be. -susan On Thu,

[gdal-dev] FITS format not listed in gdalinfo --formats

2018-07-05 Thread Susan Borda
Hi- I'm new to gdal and am trying to use gdalinfo to read a *.fits file (astronomy files), specifically the header. When I list the formats supported by gdalinfo, I'm only seeing FIT not FITS. Is FITS no longer supported? My end goal here is to have Apache Tika use the GDAL CLI to parse the

Re: [gdal-dev] FITS format not listed in gdalinfo --formats

2018-07-05 Thread Even Rouault
On jeudi 5 juillet 2018 12:41:08 CEST Susan Borda wrote: > Hi- > I'm new to gdal and am trying to use gdalinfo to read a *.fits file > (astronomy files), specifically the header. When I list the formats > supported by gdalinfo, I'm only seeing FIT not FITS. Is FITS no longer > supported? It is,

[gdal-dev] Support for S-100 and S-102

2018-07-05 Thread Magee, Kelly
Hi, I know GDAL/OGR supports S-57 format, but could not see where it supports S-100. Is there a plan to support the latest IHO S-100 and S-102 standards in the near future? Regards, Kelly Magee -- William Kelly Magee | Leidos Senior Software Engineer | Maritime Solutions Division phone:

Re: [gdal-dev] [EXTERNAL] Re: FITS format not listed in gdalinfo --formats

2018-07-05 Thread Trent Hare
Susan, Yes - the FITS format is supported in GDAL once compilation has been linked to CFITSIO. Note this driver is currently being enhanced to (1) better support FITS files within GDAL and (2) the format FITS will have an extension added to it, which allows more typical GIS map projection

Re: [gdal-dev] [EXTERNAL] Re: FITS format not listed in gdalinfo --formats

2018-07-05 Thread Susan Borda
Thanks, Trent and Evan, I'm building GDAL from source download rather than using the "recommended" dmg listed. I'll let you know when I get it working with CFITSIO and provide the steps in case you need them for someone else. -susan On Thu, Jul 5, 2018 at 1:13 PM Trent Hare wrote: > Susan, >

Re: [gdal-dev] [EXTERNAL] Re: FITS format not listed in gdalinfo --formats

2018-07-05 Thread Susan Borda
To build on Mac you can basically follow the Linux steps: Download from http://download.osgeo.org/gdal/CURRENT/ cp or mv file to /usr/local (or wherever you'd like to install it) gunzip tar xvf In my case I wanted to add in CFITSIO so I: sudo ./configure --with-cfitsio sudo make sudo make install

Re: [gdal-dev] EXTERNAL: Re: Support for S-100 and S-102

2018-07-05 Thread Magee, Kelly
Evan, Thanks for the reply, Do agree with you about the difficulty in finding concrete documentation. There's plenty of enthusiasm and discussion regarding S-100, 101, 102 as the replacement for S-57 but that's about it. Looking to see if there was a plan but it sounds like until things are

[gdal-dev] Announcing a Rasterio users discussion group

2018-07-05 Thread Sean Gillies
Hi all, Rasterio is one of the Python interfaces to GDAL mentioned at https://trac.osgeo.org/gdal/#GDALOGRInOtherLanguages. I've started a Rasterio users discussion group on groups.io to support the 1.0 version coming out next week: https://rasterio.groups.io/g/main/. This group, and not

Re: [gdal-dev] Support for S-100 and S-102

2018-07-05 Thread Even Rouault
Kelly, > > I know GDAL/OGR supports S-57 format, but could not see where it supports > S-100. > > Is there a plan to support the latest IHO S-100 and S-102 standards in the > near future? I'm not aware of anyone working on that currently. I had difficulties finding concrete documentation

Re: [gdal-dev] [EXTERNAL] Re: FITS format not listed in gdalinfo --formats

2018-07-05 Thread Jeff McKenna
Trent, is it possible that you record all these steps and hints for compiling FITS support at https://trac.osgeo.org/gdal/wiki/BuildHints (i.e. create a new wiki page there and add a link to your build page in the "External Library Issues" section) That way the steps are recorded and easy to

Re: [gdal-dev] EXTERNAL: Re: Support for S-100 and S-102

2018-07-05 Thread kusala nine
Hi - I don’t post a lot to this group but I work extensively with the IHO and the group developing S-100. It’s a fairly broad framework standard with multiple product specifications emerging from it and its own GML profile included in the encodings. Iso8211 is another encoding included in the

Re: [gdal-dev] Support for S-100 and S-102

2018-07-05 Thread Kurt Schwehr
I'd be happy to connect anyone with the folks at NOAA, CCOM-JHC, and elsewhere who have been participating in drafting S-10x. I only sat in on a few of the meetings long ago. Specs should eventually end up here... https://www.iho.int/iho_pubs/IHO_Download.htm#S-100 On Thu, Jul 5, 2018 at 10:43