Re: [Geoserver-users] Serving SRTM1 data with GeoServer

2019-05-22 Thread Barry Carter
. On Tue, 21 May 2019, Ian Turton wrote: Date: Tue, 21 May 2019 08:18:23 +0100 From: Ian Turton To: Barry Carter Cc: geoserver-users Subject: Re: [Geoserver-users] Serving SRTM1 data with GeoServer Have a look at https://www.ianturton.com/tutorials/bluemarble.html where I have example

Re: [Geoserver-users] Serving SRTM1 data with GeoServer

2019-05-21 Thread Ian Turton
Have a look at https://www.ianturton.com/tutorials/bluemarble.html where I have example scripts and work flow to create a base image from a set of tiles and how to make a pyramid from it. Ian On Tue, 21 May 2019 at 03:16, Barry Carter wrote: > I'm trying to provide SRTM1 (1 arcsecond

Re: [Geoserver-users] Serving SRTM1 data with GeoServer

2019-05-21 Thread Peter Smythe
Hi Barry I have recently done something similar and had a slightly different problem, but still related to too many files, with GeoServer performing very slowly when zoomed out. Our solution, which works very well, was to create a layer group with the original (TIFF) ImageMosaic store from scale

[Geoserver-users] Serving SRTM1 data with GeoServer

2019-05-20 Thread Barry Carter
I'm trying to provide SRTM1 (1 arcsecond resolution elevation) images and data using GeoServer, but can't figure out how to serve such a large dataset efficiently. Here's what I've done so far: - Downloaded the 1 degree squared HGT files. The Earth is 360*180 = 64800 square degrees, but