GEE数据集：2023 年加拿大野火数据集

var image = ee.Image("projects/sat-io/open-datasets/CA_FOREST/CA_Forest_Wildfire_2023_Summer_Fall");
// Define a dictionary which will be used to make legend and visualize image on map
var dict = {
  "names":    ["Summer Fire", "Fall Fire"],
    "colors": ["#de2f14", "#dec314"]};

Map.setCenter(-97.61655457157725, 55.6280720462063, 4)


// Add image to the map
Map.addLayer(image, {min:1, max:2, palette:dict['colors']}, 'Summer-Fall 2023 Wildfires')

/

var legend = ui.Panel({
  style: {
    position: 'middle-right',
    padding: '8px 15px'
  }
});

// Create and add the legend title.
var legendTitle = ui.Label({
  value: 'Summer-Fall 2023 Wildfire',
  style: {
    fontWeight: 'bold',
    fontSize: '18px',
    margin: '0 0 4px 0',
    padding: '0'
  }
});
legend.add(legendTitle);

// Creates and styles 1 row of the legend.
var makeRow = function(color, name) {
  // Create the label that is actually the colored box.
  var colorBox = ui.Label({
    style: {
      backgroundColor: color,
      // Use padding to give the box height and width.
      padding: '8px',
      margin: '0 0 4px 0'
    }
  });

// Create the label filled with the description text.
var description = ui.Label({
  value: name,
  style: {margin: '0 0 4px 6px'}
});

return ui.Panel({
  widgets: [colorBox, description],
  layout: ui.Panel.Layout.Flow('horizontal')
});
  
};
var palette = dict['colors'];
var names = dict['names'];

for (var i = 0; i < names.length; i++) {
  legend.add(makeRow(palette[i], names[i]));
}

// Print the panel containing the legend
print(legend);

var snazzy = require("users/aazuspan/snazzy:styles");
snazzy.addStyle("https://snazzymaps.com/style/38/shades-of-grey", "Greyscale");