Wave Analysis - Analysing GPS (.gpx) data for surf sessions.

TO DO LIST :

• Fix map issue related to total number of segments not updating with new data. -> DONE

• redux / context provider -> functional -> need to fix updateStyleArrays reducer to work properly

• timeline component -> functional -> needs additional styling

• postgres database -> started postgres setup

  • knex or sequelize
  • postGIS

• authentication with passport.js -> not started

• optimise front end for mobile / tablet -> not started

• test suite -> not started

• file uploader -> not started

• integration with Garmin or Strava -> not started

Usage

• Clone repo to your local machine
• At the command line type: npm install
• Run the application using npm run dev and navigate to http://localhost:3000/

Create/update data files

• add a gpx file to the data directory "sever/data/rawData/[fileName.gpx]
• Update input ref ( the directory refs in wave 'sever/dataFunctions/index.js' ????)
• At the command line (from the sever/data/dataFunctions dir) type: `node index.js

NB at current stage of development

• Filename must be in format YYYY-MM-DD.gpx
• only accepts 1 session perday

Data to output

Session Data:

• Number of waves [done]
• Distance surfed [done]
• Distance Paddled [done]
• Fastest Speed [x]
• Total time surfing [X]
• Average paddle speed [X]
• Average surf speed [x]

Specific Wave Data:

• Distance surfed [done]
• Max speed [x]

Thresholds for Activities based on Speed

Speed (km/h)	Activity
1–4	Slow-mod slow paddling
4.1–8	Moderate speed/very high–intensity paddling
8.1+	Surfing

based on: http://fpt.co.nz/wp-content/uploads/2018/06/Physiological_Demands_of_Competitive_Surfing.20.pdf