Hello. Thanks for mapping.
Please map only the buildings which are visible on the ESRI world imagery.
Use Bing only when the objects are not clear enough.
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)
-------------------------------------------------------------
A: Inaccurate mapping.
E: Buildings not squared or rounded.

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/171725598

Thank you for mapping. You have correctly identified the location of most objects and mapped. However, you did not square the buildings with the Q key.

Reminder: Please be sure to square all rectangular buildings with the Q key
Reviewed by a validator at random or as requested.
FYI. Please view this video about common new mappers mistakes.
https://www.youtube.com/watch?v=Xs5wX592E1o&t=2s
https://www.youtube.com/watch?v=ltn1VOiq5_0
In this document, you will find some hints and tricks which might help to expand your mapping skills.
https://docs.google.com/document/d/1Swwz-ZwM3_YOstqstsmCg1-lNAPbnMLpi1Al-h-2UOQ/edit
Best regards and keep mapping.
---
#REVIEWED_GOOD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/172436923

Hello. Thanks for mapping.
Please do not add a hashtag as a name to a building.
Please also square all rectangular buildings,
Best regards and keep mapping

Hello. Thanks for mapping.
Please map buildings accurate over their roof and follow extensions. Not all buildings are simply rectangular.
Best regards

Thank you for mapping. You have correctly identified the location of most objects and mapped.
A few issues:
A: Inaccurate mapping and buildings not squared.
B: Overlapping buildings.
F: Buildings partly hidden under trees.

Reminder: Please be sure to square all rectangular buildings with the Q key
Reviewed by a validator at random or as requested.
FYI. Please view this video about common new mappers mistakes.
https://www.youtube.com/watch?v=Xs5wX592E1o&t=2s
https://www.youtube.com/watch?v=ltn1VOiq5_0
In this document, you will find some hints and tricks which might help to expand your mapping skills.
https://docs.google.com/document/d/1Swwz-ZwM3_YOstqstsmCg1-lNAPbnMLpi1Al-h-2UOQ/edit
Best regards and keep mapping.
---
#REVIEWED_GOOD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/171059650

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. Often oversized or not on footprint.
E: Buildings not squared or rounded.

H: Included a yard of clearing.

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/171059697

Hello. We welcome you as a new mapper.
a few issues.
Each rectangular building need to be squared with the Q key while selected.
Do not connect nodes of buildings to each other.
Map more accurate please.
You mapped also buildings which don't show any object on Esri which is the Imagery to be uses ( newest one)
I corrected them
Best regards and keep mapping

Thank you for mapping. You have correctly identified the location of most objects and mapped.

Reminder: Please be sure to square all rectangular buildings with the Q key
Just a few issues.
Follow the rooflines accurate. A few buildings were mapped just as a rectangular building, despite they are more complex.
Please do not connect nodes of buildings to each other. Each building need to be mapped as an individual one.
Please solve the issues, shown by the issues' triangle before you upload your mappings.
Reviewed by a validator at random or as requested.
FYI. Please view this video about common new mappers mistakes.
https://www.youtube.com/watch?v=Xs5wX592E1o&t=2s
https://www.youtube.com/watch?v=ltn1VOiq5_0
In this document, you will find some hints and tricks which might help to expand your mapping skills.
https://docs.google.com/document/d/1Swwz-ZwM3_YOstqstsmCg1-lNAPbnMLpi1Al-h-2UOQ/edit
Best regards and keep mapping.
---
#REVIEWED_GOOD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/171059766

Hello. Thanks for mapping.
You deleted the names of buildings here>
However, previous mapper mapped clusters of buildings. Buildings need to be mapped individually. I invalidate this task.

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.
C: Collecting adjacent buildings and mapped it as 1 building.
D: Connecting Nodes to other features.
E: Buildings not squared or rounded.
F: Buildings partly hidden under trees.

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/170842685

Hello. Thanks for mapping on this project.
As far I can see, you adjusted (squared?) and mapped buildings.
Since the Imagery is very clear, you can see both the roof and the walls of buildings.
In those cases, similar as highrise buildings, the mapped rooflines ought to be moved to the footprint of that building.

See this video.
https://youtu.be/dsfUcslLtVc?si=bEHwRl1sxDI_GA0H
Please take that in consideration on next mappings
Best regards

Hello
Thanks for mapping.
On this task, the high-rise buildings are incorrect mapped.
You can see both one or more side walls and the roof. The Imagery is taken under a certain angle, so you can see more .
Often all visible walls and roofs are mapped as 1 building.
The correct way is to map the roofline and move the whole object on their footprint.
See this video.
https://youtu.be/dsfUcslLtVc?si=bEHwRl1sxDI_GA0H

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)
-------------------------------------------------------------

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
Inaccurate mapped.
Connected nodes of buildings to eachother.
Buildings not squared.

Best regards and keep mapping!
Frans S
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/170404194

Thank you for mapping. You have correctly identified the location of most objects and mapped.
However, Check these issues
A: Inaccurate mapping. Follow the rooflines more accurate.
D: Connecting Nodes to other features. Do not connect nodes to other features or buildings.

Reminder: Please be sure to square all rectangular buildings with the Q key
Reviewed by a validator at random or as requested.
FYI. Please view this video about common new mappers mistakes.
https://www.youtube.com/watch?v=Xs5wX592E1o&t=2s
https://www.youtube.com/watch?v=ltn1VOiq5_0
In this document, you will find some hints and tricks which might help to expand your mapping skills.
https://docs.google.com/document/d/1Swwz-ZwM3_YOstqstsmCg1-lNAPbnMLpi1Al-h-2UOQ/edit
Best regards and keep mapping.
---
#REVIEWED_GOOD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/170698627

Hello. Thanks for mapping.
We welcome you as a new mapper.

Please check the purpose of this project.
Focus and map waterways and farmland areas.
Best regards and keep mapping

Hello. Thanks for mapping.
A remark.
When mapping waterways, please start at the source direction to the collector (river, lake, other stream)
So the flow direction is correct.
To change the flow direction:
In Ideditor: right click on the waterway and select << to change the direction,
Best regards

Hello
Thanks for mapping.
Afte correcting the offset (lined the streets to their footprints)
Many higher places are not correct placed on their footprints.
Check this footage (examples are bigger, but in fact the same) how highrise buildings ought to be mapped.

https://youtu.be/dsfUcslLtVc?si=yH6eWDbsb_ILAVb9

Best regard and keep mapping

Hello.
Check this webpage
way/1423988086/history#map=19/31.740194/130.709591
You mapped 1 large building with 2 small ones on the left side.
These 2 mappings are the sidewall of the same building. Not to be mapped as individual buildings. Just map over the rooflines and move the whole to its footprint.
Best regards

Hello. Thanks for mapping.
You mapped here,
way/1423983724/history#map=19/31.743243/130.695452
7 buildings, despite it is 1 building with 2 roof parts, and a round storage tanks
The lowest objects are car parks.
you also included the front wall into your mapping. Just map over the rooflines and move the whole to the footprint.
This link shows large buildings, but the idea is the same

Check this page to see what I changed.
https://overpass-api.de/achavi/?changeset=170815240
Best regards