Changeset: 150749353
Cerros según IGN
Closed by itrivi
Tags
changesets_count | 2170 |
---|---|
created_by | iD 2.29.0 |
host | https://www.openstreetmap.org/edit |
imagery_used | Cartografía Ráster del IGN;PNOA Spain |
locale | es |
Discussion
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Comment from woodpeck
Dear itrivi, in this changeset you have added https://www.openstreetmap.org/node/11871752648 with a height of 982. The "Cartografía Ráster del IGN" shows this peak with a height of 981, and on the PNOA Spain imagery this peak is not visible at all. So which is your real data source for this peak? Will I find similar discrepancies when I look at the many 100 other peaks you have added recently?
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Comment from itrivi
Hello, woodpeck. Thanks for your message.
My source is IGN indeed, but you can find some differences in many points (almost always just 1 meter), depending on zoom level. For example, a peak may be 982 with some zoom level, but 981 with another. I don't know which one is more accurate, I don't know if the difference comes from a second measurement over the years... I simple chose one. In fact, when I go outside with my own GPS, I usually find even greater differences. The height of peaks depend on the sea level, and the method used, so I simply trust IGN. So... it's just a matter of giving a "very close height". From the hiker point of view, height information is just useful information, relative to their surroundings, in my opinion. Height information from IGN is a very useful information for hikers, and I've tried to "migrate" that information to OSM. If community is against this, I'm fine with the deletion of all my editions.
Ways (2)
Nodes (1-20 of 281)
- Cerro Ballical (1242314846), v4
- Cerrillo de Arévalo (1242319986), v4
- Tajo del Espantaperros (1242508289), v4
- Cerro de Pedro Martín (1242519785), v4
- Cerro de la Cruz (1242523851), v5
- Cerro del Almendral (1242532249), v4
- Cerro Moreno (1242533541), v4
- Cerro del Cizo (1242537726), v4
- Cerro del Algarbe (1242539690), v4
- Cerrillo de la Bujeda (1242542484), v4
- Cerro Naranjo (1242545784), v4
- Cerro Camello (1243291454), v4
- Cerro de Santa Pita (1243297696), v4
- Cerrillo de los Tajos (1243298143), v4
- Cerro del Magro (1243298542), v4
- Cerro Caña (1243299068), v4
- Cerro Gallego (1243300840), v4
- Cerro del Moral (1243305376), v4
- Cerro de la Doma (1243308228), v4
- Cerro del Castillo (1243310938), v4
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