I have been tracing in JOSM without any offset as well. I was not aware this was needed. I even "fixed" a small suburb but that was tracing in April of this year. So sorry if I messed things up.
Regards, Frank 2011/10/24 Floris Looijesteijn <[email protected]> > I have also been tracing without adjusting the offset, sorry... > > I only noticed it when I saw some existing traces in Kurubas, I was able to > determine the offset pretty accurate with those. > > http://www.openstreetmap.org/?lat=38.45463&lon=43.40982&zoom=17&layers=M > > Also, I have been traving with highway=road (and a few highway=track) but > apparently I am one of the few doing that. > What's the policy on that? > > Still some work to do in the south of Bing coverage BTW. > > Greets, > Floris Looijesteijn > > On Mon, Oct 24, 2011 at 9:36 AM, Jean-Guilhem Cailton <[email protected]>wrote: > >> ** >> Hi Maning, >> >> If I remember correctly, Bing imagery had a slight offset relative to the >> streets that were present before yesterday. So it is likely that Bing offset >> should be adjusted, maybe relative to a coherent set of "older" streets in >> the center, assuming that maybe a local mapper had been able to have them >> better referenced, maybe using GPS traces that were not uploaded. (These are >> many "maybes", and just a quick guess without having looked closely at the >> data. Anyway, it should be in OSM "best practices" to start with adjusting >> the imagery offset to existing data, before tracing from it - unless one has >> a good reason to think that the existing OSM data itself was offset). >> >> >> Many thanks to all those who helped and are still helping. I see that >> building are also starting to appear. You are awesome! >> >> Best, >> >> Jean-Guilhem >> >> >> Le 24/10/2011 06:09, maning sambale a écrit : >> >> Any advice on the offset? I notice some are tracing directly from the >> imagery without changing offset, while other roads seems to have an offset. >> Not sure which edits should be followed. >> >> There are a few traces, but too few to serve as reference. >> >> On Mon, Oct 24, 2011 at 8:29 AM, Harry Wood <[email protected]> wrote: >> >>> I've set up a wiki page for this here: >>> http://wiki.openstreetmap.org/wiki/Turkey_Earthquake_2011 >>> >>> Looks like there's not much bing tracing left to do for the city of Van >>> (someone's been busy!) >>> >>> >>> ------------------------------ >>> *From:* Kate Chapman <[email protected]> >>> *To:* Jean-Guilhem Cailton <[email protected]> >>> *Cc:* HOT <[email protected]> >>> *Sent:* Sunday, 23 October 2011, 22:34 >>> *Subject:* Re: [HOT] Fwd: 2011-10-23 10:41:21 (M 7.3) EASTERN TURKEY >>> 38.6 43.5 (378fb) >>> >>> If someone would like to setup tasks for this I can make them admin on >>> the tasking server and explain how it works. >>> Kate >>> On Oct 23, 2011 6:25 AM, "Jean-Guilhem Cailton" <[email protected]> wrote: >>> >>> Hi, >>> >>> There was a strong earthquake in eastern Turkey, near Van. >>> >>> USGS raises a "Red alert for shaking-related fatalities and economic >>> losses. High casualties and extensive damage are probable and the disaster >>> is likely widespread. Past red alerts have required a national or >>> international response. Estimated economic losses are 0-4% GDP of Turkey. " >>> >>> A high resolution Bing image of Van is available, and more streets could >>> be traced from it. >>> >>> Best wishes, >>> >>> Jean-Guilhem >>> >>> >>> -------- Message original -------- Sujet: 2011-10-23 10:41:21 (M 7.3) >>> EASTERN TURKEY 38.6 43.5 (378fb) Date : Sun, 23 Oct 2011 11:16:21 +0000 >>> (UTC) De : [email protected] (USGS ENS) Répondre à : >>> <[email protected]><[email protected]> Pour : >>> >>> >>> >>> [image: Globe with Earthquake >>> Location]<http://earthquake.usgs.gov/eqcenter/recenteqsww/Quakes/usb0006bqc.php#maps> >>> 7.3 >>> M - EASTERN TURKEY Preliminary Earthquake Report >>> Magnitude<http://earthquake.usgs.gov/eqcenter/glossary.php#magnitude> 7.3 >>> M Date-Time <http://earthquake.usgs.gov/eqcenter/glossary.php#date> >>> >>> - 23 Oct 2011 10:41:21 UTC >>> - 23 Oct 2011 13:41:21 near epicenter >>> - 23 Oct 2011 11:41:21 standard time in your timezone >>> >>> Location <http://earthquake.usgs.gov/eqcenter/glossary.php#location> >>> 38.627N >>> 43.534E Depth <http://earthquake.usgs.gov/eqcenter/glossary.php#depth> 7 >>> km Distances<http://earthquake.usgs.gov/eqcenter/glossary.php#distances> >>> >>> - 19 km (12 miles) NE (43 degrees) of Van, Turkey >>> - 116 km (72 miles) N (351 degrees) of Hakkari, Turkey >>> - 130 km (81 miles) SSE (161 degrees) of Karakose (Agri), Turkey >>> - 192 km (119 miles) SSW (206 degrees) of YEREVAN, Armenia >>> >>> Location >>> Uncertainty<http://earthquake.usgs.gov/eqcenter/glossary.php#uncertainty> >>> Horizontal: >>> ; Vertical >>> Parameters<http://earthquake.usgs.gov/eqcenter/glossary.php#parameters> Nph >>> = 0; Dmin = ; Rmss = ; Gp = 0° >>> M-type = M; Version = 1 Event >>> ID<http://earthquake.usgs.gov/eqcenter/glossary.php#eventid> US >>> b0006bqc >>> For updates, maps, and technical information, see: >>> Event >>> Page<http://earthquake.usgs.gov/eqcenter/recenteqsww/Quakes/usb0006bqc.php> >>> or >>> USGS Earthquake Hazards Program <http://earthquake.usgs.gov> >>> National Earthquake Information Center >>> U.S. Geological Survey >>> http://neic.usgs.gov/ >>> >>> >>> Disclaimer<https://sslearthquake.usgs.gov/ens/help.html?page=help#disclaimer> >>> This email was sent to [email protected] You requested mail for events >>> between -90.0/90.0 latitude and 180.0/-180.0 longitude (Default World) for >>> M6.0 between 08:00 and 20:00 and M6.5 other times. To change your parameters >>> or unsubscribe, go to: https://sslearthquake.usgs.gov/ens/ >>> >>> _______________________________________________ >>> HOT mailing list >>> [email protected] >>> http://lists.openstreetmap.org/listinfo/hot >>> >>> >>> _______________________________________________ >>> HOT mailing list >>> [email protected] >>> http://lists.openstreetmap.org/listinfo/hot >>> >>> >>> >>> _______________________________________________ >>> HOT mailing list >>> [email protected] >>> http://lists.openstreetmap.org/listinfo/hot >>> >>> >> >> >> -- >> cheers, >> maning >> ------------------------------------------------------ >> "Freedom is still the most radical idea of all" -N.Branden >> wiki: http://esambale.wikispaces.com/ >> blog: http://epsg4253.wordpress.com/ >> ------------------------------------------------------ >> >> >> >> -- >> gpg 0x5939EAE2 >> >> >> _______________________________________________ >> HOT mailing list >> [email protected] >> http://lists.openstreetmap.org/listinfo/hot >> >> > > _______________________________________________ > HOT mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/hot > >
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