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How can I transform this data to the Google Earth KM format? What transformers do I have to add?

miguelhacar
Contributor
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Chage_Cartographic_zoneHi,

 

I have a “Reader” file in DWG format and in EPSG coordinates: 25830 ((ETRS89-TM30)

This file is located in coordinates UTM Zone 30

 

I need to change these points from Spindle 30 to SPINDLE 29

 

I apply the transformers

1. CoordinateExtractor

2. AttributeReprojector

3. AttributeManager (with custom parameters)

 

So far everything is correct, I see it in FME Preview and it is correct.

 

My question is this:

 

How can I transform this data to the Google Earth KM format? What transformers do I have to add?

 

Thank you.

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4 replies

danilo_fme
Evangelist
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  • danilo_fmeEvangelist
  • Evangelist
  • February 7, 2021

Hi @miguelhacar​ 

 

I inserted the Writer Google KML into your Workspace:

Workspace_KMLThe result in Google Earth:

Result_KML 

Thanks in Advance,

 

Danilo

miguelhacar
Contributor
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  • miguelhacarContributor
  • Author
  • Contributor
  • February 7, 2021
danilo_fme wrote:

Hi @miguelhacar​ 

 

I inserted the Writer Google KML into your Workspace:

Workspace_KMLThe result in Google Earth:

Result_KML 

Thanks in Advance,

 

Danilo

Hi Danilo, The solution is not what you say, because I have changed the coordinates to map zone 29 and they continue to be located at map zone 30 when I simply add a KML writer. If it were so simple, this question would not have been asked, in any case, thank you very much.
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milo89
Enthusiast
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  • milo89Enthusiast
  • Enthusiast
  • February 7, 2021

Hi @miguelhacar​ 

 

You definitely need the KML writer as per @danilo_fme​'s answer.

However, the attribute reprojector doesn't modify the feature geometry. To solve this you can simply add a Vertex Creator (Mode = Replace with point) following the attribute reprojector within your existing workspace or you could use a Reprojector.

 

Hope this helps.

 

miguelhacar
Contributor
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  • miguelhacarContributor
  • Author
  • Contributor
  • February 12, 2021

DWG_HUSO30_to_KML_HUSO29 

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