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relation 30780 has no member with role 'via'. tags: {restriction=no_u_turn, type=restriction}, members: [from way 26734840, to way 26734841]. Relation ignored.
relation 34926 is missing a member with role 'to'. tags: {restriction=no_right_turn, type=restriction}, members: [from way 37072198, via node 243511827]. Relation ignored.
relation 35162 is missing a member with role 'from'. tags: {restriction=no_left_turn, type=restriction}, members: [via node 65518532, to way 417274299]. Relation ignored.
relation 60434 is missing a member with role 'to'. tags: {restriction=only_straight_on, type=restriction}, members: [from way 22895990, via node 5033895737]. Relation ignored.
relation 60435 is missing a member with role 'from'. tags: {restriction=only_right_turn, type=restriction}, members: [to way 33731176, via node 5033895737]. Relation ignored.
relation 60438 is missing a member with role 'to'. tags: {restriction=no_right_turn, type=restriction}, members: [from way 28931153, via node 331974995]. Relation ignored

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Convert .xyz elevation models to GeoTiff

In Germany, more and more state agencies allow free access to high resolution elevation models. However, these are often released as xyz tables, which are not easily used in GIS environments. A standard method to convert this format to raster formats (eg. GeoTiff) is the GDAL function gdal_translate [1, 2]. However, converting 1M lines takes dozens of seconds and is not trivial to parallize.

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# OSM ferry routes as of March 9th, 2022.
# osm_way: the OSM way ID
# speed_kmh: ferry speed calculated as distance_km/duration_h, or NaN if no duration was given
# duration_h: ferry duration parsed from the OSM duration tag
# distance_km: ferry length calculated from the node coordinates
# beeline_distance_km: the straight line distance between the first and last points of the ferry way
# from: the first node of the ferry way as lat,lon,elevation
# to: the last node of the ferry way as lat,lon,elevation
# duration_tag: the duration tag as it was provided

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<?xml version='1.0' encoding='UTF-8'?>
<osm version="0.6" generator="Osmosis 0.48.3">
  <node id="618394826" version="2" timestamp="2021-12-26T18:03:55Z" uid="174344" user="Badarau Andrei" changeset="115394899" lat="46.4859481" lon="29.4078723"/>
  <node id="618394827" version="2" timestamp="2021-12-26T18:03:55Z" uid="174344" user="Badarau Andrei" changeset="115394899" lat="46.486163" lon="29.4083603"/>
  <node id="618394829" version="2" timestamp="2021-12-26T18:03:55Z" uid="174344" user="Badarau Andrei" changeset="115394899" lat="46.4862991" lon="29.4089486"/>
  <node id="618394831" version="1" timestamp="2010-01-22T22:19:23Z" uid="174344" user="Badarau Andrei" changeset="3687676" lat="46.4867111" lon="29.4102631"/>
  <node id="618394833" version="1" timestamp="2010-01-22T22:19:24Z" uid="174344" user="Badarau Andrei" changeset="3687676" lat="46.48682" lon="29.4105503"/>
  <node id="618394835" version="1" timestamp="2010-01-22T22:19:24Z" uid="174344" user="Badarau Andrei" changeset="3687676" lat="46.4869915" 

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• nr = max_settled_nodes_neighbor_relevance
• nc = max_settled_nodes_contraction
• nco = max_settled_nodes_contraction_with_order

bike

nodes	edges	nr	nc	nco	fast_graph_out	fast_graph_in	prep (ms)	query (μs)	prep order (ms)	query order (μs)
25459	44371	0	0	0	230995	240947	38651	307	1262	308
25459	44371	0	1	1	230995	240947	40905	317	801	314
25459	44371	0	3	3	241798	248331	68862	350	1154	364

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{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "geometry": {
        "type": "LineString",
        "coordinates": [
          [
            49.501614,

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<?xml version='1.0' encoding='UTF-8'?>
<osm version="0.6" generator="Osmosis 0.46">
  <bounds minlon="12.03860" minlat="49.20910" maxlon="12.04050" maxlat="49.21700" origin="0.46"/>
  <node id="27342236" version="6" timestamp="2012-08-06T18:16:58Z" uid="0" user="" lat="49.2093061" lon="12.0399368">
    <tag k="crossing" v="traffic_signals"/>
    <tag k="highway" v="traffic_signals"/>
  </node>
  <node id="60619425" version="3" timestamp="2009-01-07T08:39:21Z" uid="0" user="" lat="49.2096727" lon="12.040376"/>
  <node id="148568625" version="2" timestamp="2010-02-28T07:57:22Z" uid="0" user="" lat="49.2093649" lon="12.0398788">
    <tag k="addr:city" v="Burglengenfeld"/>

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package com.graphhopper.routing;

import com.carrotsearch.hppc.IntArrayList;
import com.graphhopper.routing.util.CarFlagEncoder;
import com.graphhopper.routing.util.EncodingManager;
import com.graphhopper.routing.util.FlagEncoder;
import com.graphhopper.routing.util.TraversalMode;
import com.graphhopper.routing.weighting.FastestWeighting;
import com.graphhopper.routing.weighting.TurnWeighting;
import com.graphhopper.storage.GraphHopperStorage;

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<component name="CopyrightManager">
  <copyright>
    <option name="notice" value=" Licensed to GraphHopper GmbH under one or more contributor&#10; license agreements. See the NOTICE file distributed with this work for&#10; additional information regarding copyright ownership.&#10;&#10; GraphHopper GmbH licenses this file to you under the Apache License,&#10; Version 2.0 (the &quot;License&quot;); you may not use this file except in&#10; compliance with the License. You may obtain a copy of the License at&#10;&#10;      http://www.apache.org/licenses/LICENSE-2.0&#10;&#10; Unless required by applicable law or agreed to in writing, software&#10; distributed under the License is distributed on an &quot;AS IS&quot; BASIS,&#10; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.&#10; See the License for the specific language governing permissions and&#10; limitations under the License." />
    <option name="myName" value="graphhopper" />
  </copyright>
</component>