.. OSM

intro

quelques infos à propos de OSM
www.openstreetmap.org/

modification

2009... vers le Markstein, il n'y a pas de lac ....
OSM (pas de lac)
ajout de 2 lacs (lac du Ballon + lac de la Lauch)....

lac_vosges.kml (un .kml light!!) :-(
<?xml version="1.0" encoding="UTF-8"?> <kml xmlns="http://earth.google.com/kml/2.2"> <Document> <name>lac_vosges</name> <description><![CDATA[lac lauch + ballon]]></description> <NetworkLink> <name>lac_vosges</name> <Link> <href>http://maps.google.fr/maps/ms?ie=UTF8&amp;hl=fr&amp;vps=1&amp;jsv=196c&amp;oe=UTF8&amp;msa=0 &amp;msid=105720757840456200690.00047b5f06a17ed717cf6&amp;output=kml</href> </Link> </NetworkLink> </Document> </kml>

replace &amp; par &
... cela donne :
http://maps.google.fr/maps/ms?ie=UTF8&hl=fr&vps=1&jsv=196c& oe=UTF8&msa=0&msid=105720757840456200690.00047b5f06a17ed717cf6&output=kml


lac_vosges2.kml (un .kml complet)
<?xml version="1.0" encoding="UTF-8"?> <kml xmlns="http://earth.google.com/kml/2.2"> <Document> <name>lac_vosges</name> <description><![CDATA[lac lauch + ballon]]></description> <Style id="style1"> <LineStyle> <color>40000000</color> <width>3</width> </LineStyle> <PolyStyle> <color>73FF0000</color> <fill>1</fill> <outline>1</outline> </PolyStyle> </Style> <Style id="style2"> <LineStyle> <color>40000000</color> <width>3</width> </LineStyle> <PolyStyle> <color>73FF0000</color> <fill>1</fill> <outline>1</outline> </PolyStyle> </Style> <Placemark> <name>lac Lauch</name> <description><![CDATA[]]></description> <styleUrl>#style1</styleUrl> <Polygon> <outerBoundaryIs> <LinearRing> <tessellate>1</tessellate> <coordinates> 7.045552,47.935841,0.000000 7.045594,47.934856,0.000000 7.045745,47.934185,0.000000 7.045294,47.934296,0.000000 7.044168,47.934280,0.000000 7.042912,47.934200,0.000000 7.042269,47.934177,0.000000 7.041045,47.934582,0.000000 7.040960,47.934811,0.000000 7.040080,47.935265,0.000000 7.040112,47.935688,0.000000 7.040927,47.936539,0.000000 7.041625,47.936760,0.000000 7.041593,47.936882,0.000000 7.041904,47.936859,0.000000 7.042290,47.936523,0.000000 7.044210,47.936054,0.000000 7.045369,47.935833,0.000000 7.045552,47.935841,0.000000 </coordinates> </LinearRing> </outerBoundaryIs> </Polygon> </Placemark> <Placemark> <name>lac Ballon</name> <description><![CDATA[]]></description> <styleUrl>#style2</styleUrl> <Polygon> <outerBoundaryIs> <LinearRing> <tessellate>1</tessellate> <coordinates> 7.095602,47.914478,0.000000 7.095988,47.914467,0.000000 7.096159,47.913998,0.000000 7.096395,47.913860,0.000000 7.096953,47.912910,0.000000 7.097232,47.912212,0.000000 7.097018,47.911713,0.000000 7.096674,47.911129,0.000000 7.096149,47.910805,0.000000 7.095430,47.910748,0.000000 7.094711,47.911041,0.000000 7.094035,47.911594,0.000000 7.093831,47.912567,0.000000 7.093885,47.913177,0.000000 7.094078,47.914101,0.000000 7.095505,47.914349,0.000000 7.095602,47.914478,0.000000 </coordinates> </LinearRing> </outerBoundaryIs> </Polygon> </Placemark> </Document> </kml>

www.gpsvisualizer.com/convert .... pour convertir ".kml" vers ".gpx"

lac_vosges2.gpx
<?xml version="1.0"?> <gpx creator="GPS Visualizer http://www.gpsvisualizer.com/" version="1.0" xmlns="http://www.topografix.com/GPX/1/0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd"> <trk> <name>lac Lauch</name> <trkseg> <trkpt lat="47.9358410" lon="7.0455520"></trkpt> <trkpt lat="47.9348560" lon="7.0455940"></trkpt> <trkpt lat="47.9341850" lon="7.0457450"></trkpt> <trkpt lat="47.9342960" lon="7.0452940"></trkpt> <trkpt lat="47.9342800" lon="7.0441680"></trkpt> <trkpt lat="47.9342000" lon="7.0429120"></trkpt> <trkpt lat="47.9341770" lon="7.0422690"></trkpt> <trkpt lat="47.9345820" lon="7.0410450"></trkpt> <trkpt lat="47.9348110" lon="7.0409600"></trkpt> <trkpt lat="47.9352650" lon="7.0400800"></trkpt> <trkpt lat="47.9356880" lon="7.0401120"></trkpt> <trkpt lat="47.9365390" lon="7.0409270"></trkpt> <trkpt lat="47.9367600" lon="7.0416250"></trkpt> <trkpt lat="47.9368820" lon="7.0415930"></trkpt> <trkpt lat="47.9368590" lon="7.0419040"></trkpt> <trkpt lat="47.9365230" lon="7.0422900"></trkpt> <trkpt lat="47.9360540" lon="7.0442100"></trkpt> <trkpt lat="47.9358330" lon="7.0453690"></trkpt> <trkpt lat="47.9358410" lon="7.0455520"></trkpt> </trkseg> </trk> ...

se connecter chez
www.openstreetmap.org
en tant que user be4 / ...o....
puis "modifier" (on se retrouve dans potlatch 1.3b)

Trace GPS
envoyer un fichier GPX ... lac_vosges2.gpx
... wait !!!

mail ....
failed to import. Here's the error:
Found no good GPX points in the input data. 75% of the trackpoints lacked a <time> tag.

http://wiki.openstreetmap.org/index.php/GPX_Import_Failures ou http://wiki.openstreetmap.org/wiki/FR:FAQ#Pourquoi_mon_fichier_GPX_n.27a-t-il_pas_.C3.A9t.C3. A9_transf.C3.A9r.C3.A9_correctement_.3F

ok, ajout elevation + time ...
<?xml version="1.0"?> <gpx creator="GPS Visualizer" version="1.0" xmlns="http://www.topografix.com/GPX/1/0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd"> <time>2009-12-27T07:00:00Z</time> <trk> <name>lac Lauch</name> <trkseg> <trkpt lat="47.9358410" lon="7.0455520"><ele>940</ele><time>2009-12-27T07:00:00Z</time></trkpt> <trkpt lat="47.9348560" lon="7.0455940"><ele>940</ele><time>2009-12-27T07:00:00Z</time></trkpt> <trkpt lat="47.9341850" lon="7.0457450"><ele>940</ele><time>2009-12-27T07:00:00Z</time></trkpt> ... ...

ensuite dans Modifier, créer le contour
def.
XXXX water
name: lac du Ballon
natural: water

OSM (avec lac)
maintenant si !!!

merci pour l'astuce gmap - gpx !!
www.touraineverte.com

comparaison

comparaison par transparence de GM et OSM ....
sautter.com/map/?zoom=16&lat=47.91&lon=7.21& layers=B00000TFFT broken!
http://tools.geofabrik.de/

garmin

potlatch

potlach (2006) outil d'édition des données géographiques d'OpenStreetMap utilisant Adobe Flash.
version alpha de Potlatch 2 (2010)
iD (2013), le successeur de Potlatch 2, (en javascript) utilise SVG et D3.js pour le rendu.

 
Raccourcis clavier

B Ajouter une balise de source de l'arrière plan
C Fermer le groupe de modifications
G Afficher les traces GPS
H Afficher l'historique
I Afficher l'inspecteur
J Joindre le point à un chemin croiseur
K Verrouiller/déverrouiller la sélection actuelle
L Afficher la latitude/longitude actuelle
M Maximiser la fenêtre de modification
P Créer un chemin parallèle
R Répéter les balises
S Sauvegarder (sauf si modification en live)
T Arranger en ligne droite / cercle
U Restaurer (voir les chemins supprimés)
X Séparer le chemin en deux
Z Défaire
- Supprimer le point de ce chemin seulement
+ Ajouter une nouvelle balise
/ Sélectionner un autre chemin partageant ce point
Delete Supprimer le point
  (+Shift) Supprimer le chemin en entier
Return Terminer de dessiner la ligne

liens

www.weeklyosm.eu/fr/ des news chaque semaine


^ be4.free.fr/gmap/osm.htm - 12/2009 - 04/2018 - kch