hobu

[
    {
        "type": "readers.stac",
        "filename": "https://usgs-lidar-stac.s3-us-west-2.amazonaws.com/ept/item_collection.json",
        "reader_args": [
            {
                "type": "readers.ept",
                "bounds": "([-10804403, -9954962], [4893163, 5454947])",
                "threads": "3",
                "resolution":200

hobu

== PROJJSON

PROJJSON is a JSON encoding of
http://docs.opengeospatial.org/is/18-010r7/18-010r7.html[WKT2:2019 /
ISO-19162:2019], which itself implements the model of
http://docs.opengeospatial.org/as/18-005r4/18-005r4.html[OGC Topic 2:
Referencing by coordinates]. Apart from the difference of encodings, the
semantics is intended to be exactly the same as WKT2:2019.

PROJJSON is available as input and output of PROJ since PROJ 6.2.

hobu

Some Ski Mountain LiDAR

• Crested Butte
• Breckenridge
• Copper Mountain
• Powerhorn

hobu

Hello,
We are researchers at the Swiss Federal Institute of Technology (ETH Zurich) undertaking a research project on open source software. 
You are receiving this email as a maintainer of the following public GitHub repo.

https://github.com/hobu/usgs-lidar

Based on academic research on how software licenses influence project success, we encourage you to adopt a General Public License v3.0 (GPL 3.0) for your project.
Previous research has shown that adoption of licenses like GPL 3.0 can contribute to project success, including higher developer membership and higher core developer activity[1],
as well as increased interest of users and system administrators[2].

hobu

#!/bin/bash

export PROJ_NETWORK=on
gdalbuildvrt  srtm.vrt /vsicurl/https://dds.cr.usgs.gov/srtm/version2_1/SRTM3/North_America/N44W075.hgt.zip
gdalinfo srtm.vrt  -stats | grep MAXIMUM
gdalwarp srtm.vrt srtm_egm08.vrt -t_srs epsg:4326+3855 -s_srs epsg:4326+5773
gdalinfo srtm_egm08.vrt  -stats | grep MAXIMUM

hobu

ATLAS 2020 South Scan Potree Groups

• 200101_132534
• [200102_133611](https://potree.entwine.io/data/view.html?t=%5B539811.2615463738,7363456.792903071,6139.757369192243%5D&p=%5B542973.6401387614,7358994.583143099,15887.036000041924%5D&m=3&ir=%5B0,370.0%5D&era=%5B-101,501%5D&r=[%22https://grid-public-ept.s3.amazonaws.com/atlas/flat/ATLAS-South/200102_133611/ept.json%22,%22https://grid-public-ept.s3.amazonaws.com/atlas/flat/ATLAS-Sout

hobu

ATLAS 2020 South Scan Potree Views

• 200101_132534
• 200102_133611
• 200103_131653
• [200104_130847](htt

hobu

COMPOUNDCRS["NAD83 / UTM zone 15N + NAVD88 height (ft)",
    PROJCRS["NAD83 / UTM zone 15N",
        BASEGEOGCRS["NAD83",
            DATUM["North American Datum 1983",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    LENGTHUNIT["metre",1]]],
            PRIMEM["Greenwich",0,
                ANGLEUNIT["degree",0.0174532925199433]],
            ID["EPSG",4269]],
        CONVERSION["UTM zone 15N",

hobu

diff --git a/recipe/build.sh b/recipe/build.sh
index d064d6c..3df4db4 100755
--- a/recipe/build.sh
+++ b/recipe/build.sh
@@ -11,6 +11,7 @@ cmake -G "Unix Makefiles" \
       -DCMAKE_INSTALL_PREFIX:PATH="${PREFIX}" \
       -DCMAKE_BUILD_TYPE:STRING=Release \
       -DCMAKE_LIBRARY_PATH="${PREFIX}/lib" \
+      -DWITH_TESTS=OFF \
       -DCMAKE_INCLUDE_PATH="${PREFIX}/include"

hobu

[

    {
        "type": "readers.ept",
        "filename": "%(url)s" ,
        "bounds": "([%(minx).3f, %(maxx).3f], [%(miny).3f, %(maxy).3f])",
        "threads":16
    },
    {
        "type":"filters.ferry",