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How to mosaick the DTM rasters by inerpolating their cell sizes (e.g. 1m) ?

  • June 23, 2020
  • 2 replies
  • 25 views
kahramannkadirr
Participant
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Hello everyone.

I have a question for my DTM imageries. Resolution of imageries are 0.15m for red bordered area and 0,70 m. for green bordered area. I want to create a merged (mosaicked) and interpolated raster with a resolution of 0,50 m.. By the way; intersection of the two areas must come from the high resoluiton. How i must set the overlapping value and in what order should it be the transformers?

I can guess the transformers that i can use (like rasterressampler, rastercellcoercer, rasermosaicker, tester(to retrieving the cells from high resolution for intersection area), 3DForcer, SurfaceModeler, etc.)

Thanks.

 

@daleatsafe @daveatsafe @jovitaatsafe @redgeographics @deanatsafe @rylanatsafe @hollyatsafe @lenaatsafe @annabelleatsafe @steveatsafe

Best answer by jlbaker2779

Use a clipper to cut out the red area from the original, mosaic them together, and then resample.

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2 replies

takashi
Celebrity
  • takashiCelebrity
  • 7843 replies
  • June 23, 2020

Hi @kahramannkadirr, I think the RasterResampler is suitable to your requirement.

Why not inspect features with Visual/Data Preview and Feature/Record Information before writing them into a destination dataset?
J
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  • jlbaker2779
  • 194 replies
  • Best Answer
  • June 23, 2020

Use a clipper to cut out the red area from the original, mosaic them together, and then resample.

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