Hello. Thanks for mapping.
A remark about the way high rise or multi-story buildings are often mapped
On the imagery, you see both the roof and a sidewall (with multiple floors)
The imagery is taken under a certain degree and shows you the height of a building.
Don't map both the roof and the sidewalls as 1 building.
Draw just the rooflines as a building and move it to the building's footprint.
See this clip.
https://drive.google.com/file/d/1V5-bADsYiffCD9bo6l64YOdTvmKqMGry/view?usp=sharing

Best regards and keep mapping

Hello. Thanks for mapping.
A remark about the way high rise or multi-story buildings are often mapped
On the imagery, you see both the roof and a sidewall (with multiple floors)
The imagery is taken under a certain degree and shows you the height of a building.
Don't map both the roof and the sidewalls as 1 building.
Draw just the rooflines as a building and move it to the building's footprint.
See this clip.
https://drive.google.com/file/d/1V5-bADsYiffCD9bo6l64YOdTvmKqMGry/view?usp=sharing

Best regards and keep mapping

Hello. Thanks for mapping.
A remark about the way high rise or multi-story buildings are often mapped
On the imagery, you see both the roof and a sidewall (with multiple floors)
The imagery is taken under a certain degree and shows you the height of a building.
Don't map both the roof and the sidewalls as 1 building.
Draw just the rooflines as a building and move it to the building's footprint.
See this clip.
https://drive.google.com/file/d/1V5-bADsYiffCD9bo6l64YOdTvmKqMGry/view?usp=sharing

Best regards and keep mapping

Hello. Thanks for mapping.
A remark about the way high rise or multi-story buildings are often mapped
On the imagery, you see both the roof and a sidewall (with multiple floors)
The imagery is taken under a certain degree and shows you the height of a building.
Don't map both the roof and the sidewalls as 1 building.
Draw just the rooflines as a building and move it to the building's footprint.
See this clip.
https://drive.google.com/file/d/1V5-bADsYiffCD9bo6l64YOdTvmKqMGry/view?usp=sharing
And, solve the issues reported by the issue triangle before you upload your work.
Best regards and keep mapping

Hello. Thanks for mapping.
Please do not add layers to a building.
They are not hanging in the air.
Best regards

Hello. Thanks for mapping.
Difficult task.
Please do not add a layer to a building. (to hide an error?)
Best regards

We welcome you as a new mapper.
Thanks for your contribution to this project.
This changeset is reviewed by a Global Validator to check that the tasks have been mapped in accordance with the quality standards of HOTOSM.
We cannot expect from a new mapper that he/she delivers high-quality mappings from the start, so we offer some guidance.
Please pay attention to the next summarized issues. (see attached document with examples for more info)
-------------------------------------------------------------
C: Collecting adjacent buildings and mapped is as 1 building.
High building(s)sometimes incorrect mapped. See par 20 chapter About Buildings

Explanation can be found in this document what might be helpful to strengthen your mapping skills
https://docs.google.com/document/d/1Swwz-ZwM3_YOstqstsmCg1-lNAPbnMLpi1Al-h-2UOQ/edit

Best regards and keep mapping!
Frans S
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/157462319

Hello. Thanks for mapping.
A remark about the way high rise or multi-story buildings are often mapped
On the imagery, you see both the roof and a sidewall (with multiple floors)
The imagery is taken under a certain degree and shows you the height of a building.
Don't map both the roof and the sidewalls as 1 building.
Draw just the rooflines as a building and move it to the building's footprint.
See this clip.
https://drive.google.com/file/d/1V5-bADsYiffCD9bo6l64YOdTvmKqMGry/view?usp=sharing

Best regards and keep mapping

Hello. Thanks for mapping.
A remark about the way high rise or multi-story buildings are often mapped
On the imagery, you see both the roof and a sidewall (with multiple floors)
The imagery is taken under a certain degree and shows you the height of a building.
Don't map both the roof and the sidewalls as 1 building.
Draw just the rooflines as a building and move it to the building's footprint.
See this clip.
https://drive.google.com/file/d/1V5-bADsYiffCD9bo6l64YOdTvmKqMGry/view?usp=sharing

Best regards and keep mapping

Hello, Thanks for mapping.
Please check that the object you want to map and tag as a building is above ground level, you need to see a shadow; otherwise it is probably not a building.
Best regards

Additional issue :
C: Collecting adjacent buildings and mapped is as 1 building.

We welcome you as a new mapper.
Thanks for your contribution to this project.
This changeset is reviewed by a Global Validator to check that the tasks have been mapped in accordance with the quality standards of HOTOSM.
We cannot expect from a new mapper that he/she delivers high-quality mappings from the start, so we offer some guidance.
Please pay attention to the next summarized issues. (see attached document with examples for more info)
-------------------------------------------------------------
A: Inaccurate mapping.
E: Buildings not squared.
High building(s) incorrect mapped. See par 20 chapter About Buildings

Explanation can be found in this document what might be helpful to strengthen your mapping skills
https://docs.google.com/document/d/1Swwz-ZwM3_YOstqstsmCg1-lNAPbnMLpi1Al-h-2UOQ/edit

Best regards and keep mapping!
Frans S
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/157490181

Hello. Thanks for mapping.
A remark about the way high rise or multi-story buildings are often mapped
On the imagery, you see both the roof and a sidewall (with multiple floors)
The imagery is taken under a certain degree and shows you the height of a building.
Don't map both the roof and the sidewalls as 1 building.
Draw just the rooflines as a building and move it to the building's footprint.
See this clip.
https://drive.google.com/file/d/1V5-bADsYiffCD9bo6l64YOdTvmKqMGry/view?usp=sharing

Best regards and keep mapping

Hello. Here you tagged a few traces as a footway.
The tag footway is to be used in dense urban areas where the path is dedicated to pedestrian.
Just tag them as path.
---

Published using OSMCha: https://osmcha.org/changesets/157448061

Hello. Here you draw an empty field as a building.
You have to look for proof that it is a building, like a shadow. No shadow? no building.
Best regards
---

Published using OSMCha: https://osmcha.org/changesets/157452218

Please be more accurate when drawing alongside rooflines. You regularly just draw a rectangular, ignoring corners of complex buildings.
Quality prevails above quantity
---

Published using OSMCha: https://osmcha.org/changesets/157454489

Hello.
You mapped 2 warehouses as 1 building.
You can clearly see that it are 2 buildings. Map them as 2 buildings
Best regards
---

Published using OSMCha: https://osmcha.org/changesets/157454827

Hello. Please square each rectangular building after drawing it by pressing the Q key while the building is still selected ! Make it a habit.
Best regards
---

Published using OSMCha: https://osmcha.org/changesets/157456553

See my comments on another changeset.
Please improve your mapping skills
Best regards
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/157487315

We welcome you as a new mapper.
Thanks for your contribution to this project.
This changeset is reviewed by a Global Validator to check that the tasks have been mapped in accordance with the quality standards of HOTOSM.
We cannot expect from a new mapper that he/she delivers high-quality mappings from the start, so we offer some guidance.
Please pay attention to the next summarized issues. (see attached document with examples for more info)
-------------------------------------------------------------
A: Inaccurate mapping.
E: Buildings not squared.
High building(s) incorrect mapped. See par 20 chapter About Buildings ( you can see the sidewalls here as well, so adjust the mappings)

Explanation can be found in this document what might be helpful to strengthen your mapping skills
https://docs.google.com/document/d/1Swwz-ZwM3_YOstqstsmCg1-lNAPbnMLpi1Al-h-2UOQ/edit

Best regards and keep mapping!
Frans S
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/157485357