Misaligned Roads in the city: Loei,TH

Ref: https://github.com/GRABOSM/Grab-Data/issues/49

While mapping in the city Loei, TH we have observed that a good part of the city was not aligned to the OSM GPS Traces. And also identified that at a couple of locations the mapped data is not in sync with existing data - Part of the area is matching to Bing and another part is matching to Maxar/GPS Traces.

Note: The OSM GPS data is matching the latest imagery (Maxar) in this city, but the existing highway data were aligned in Bing in most of the regions.

Case1: Existing Data is in Offset with the latest imagery and OSM GPS Traces. Location: 17.2928048, 101.765539

https://www.openstreetmap.org/way/672793480

Refer:

https://www.openstreetmap.org/way/672793475

Case 2: Part of the area is matching to Bing & other to GPS Traces/Maxar. The partial region has no sync in terms of offset with reference to per Maxar Imagery, which is on the right side of the water body (https://www.openstreetmap.org/way/461500428 ) and the left side area of the water body is completely misaligned as per Maxar Imagery Offset Location: 17.3001042, 101.770402 , Matched Location: 17.3005708, 101.7782773 Reference WayID :

https://www.openstreetmap.org/way/106994813

Few other reference areas where the issue is identified:

17.3001255, 101.7689874
17.3098093, 101.7647249
17.299109, 101.7677489

@mishari @stephankn @ @Paul012 We need your help and suggestion to fix the data at this location in Thailand and looking forward to your opinion on - whether to re-align the existing data to match with GPS Traces/Maxar Imagery? Or any other best suggestion to sync the data across the city.

cc: @jinalfoflia

GRABOSM / Grab-Data

Misaligned Roads in the city: Loei,TH #109