1 Topic by PhilippaTomlinson

  • PhilippaTomlinson
  • PhilippaTomlinson
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  • From: Isle of Man
  • Registered: 18-11-2010
  • Posts: 54

Topic: 6 figure grid reference to Tetrad

Dear All,
Does anyone have an algorithm to reduce the spatial reference resolution of a large batch of data from 6-figure grid reference to Tetrad/2km, please! The data is in Excel and we want to load it up to the NBN Atlas NOT put it into Recorder6.
Many thanks
PHilippa

Dr Philippa Tomlinson
Biological Records Manager
Manx Biological Recording Partnership

PhilippaTomlinson's Website

2 Reply by TeresaF

  • TeresaF
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  • From: BTO
  • Registered: 12-05-2008
  • Posts: 172

Re: 6 figure grid reference to Tetrad

Hi Philippa, there are more sophisticated tools out there, but I think my old excel tool will probably do the job for you, you can download it from:
https://naturedata.blogspot.com/2012/08 … s.html?m=1

-----------------
Teresa Frost | Wetland Bird Survey National Organiser | BTO
Other hat  | National Forum for Biological Recording Council
(Old hats  | NBN Board, ALERC Board, CBDC, KMBRC)