Viewing GeoTIFF Data: Hover over the map to view
values at different locations.
Adding Markers: Click on the map to add markers.
The markers will display the GeoTIFF data value at the clicked
location. Marker numbers are displayed next to each marker.
Comparing Data: Click "Add to Comparison" on a
marker's popup to add that marker's data to the comparison graph.
Finding Your Location: Click the "Find Me" button
at the top left to center the map on your location and add a marker
at your location.
Searching for Locations: Use the search bar at the
top left to search for locations. A marker will be added at the
searched location.
Removing Individual Markers: Right-click the marker
to remove it from the map and graph. If on mobile, long press nearby
the marker.
Clearing Markers: Click the "Clear All Markers"
button at the top left to remove all markers from the map and clear
the comparison graph.
Adjusting Opacity: Use the opacity slider at the
top left to adjust the opacity of the GeoTIFF layer.
Customizing Data Visualization: Adjust the minimum
and maximum pixel values to refine the data visualization according
to specific thresholds. This can help in focusing on areas of
interest within the GeoTIFF data.
Setting No Data: Set minimum and maximum values to
define the range for transparent pixels.
Choosing Color Scales: Select a color scale from
the dropdown in the 'Color Scale Selection' section to change the
color theme of the GeoTIFF visualization. Different color scales can
be used to highlight various aspects of the data.
Applying Custom Settings: After adjusting settings
such as scale domain, transparency, and color scale, click the
'Apply' button to update the map with these new settings.
Loading Custom GeoTIFF: Enter the URL of a
Cloud-Optimized GeoTIFF (COG) in the 'COG URL' input field and press
'Load COG' to view a different GeoTIFF on the map.
Viewing Data Legends: Refer to the legend at the
bottom left of the map for understanding the GeoTIFF data value
color coding.
Interactive Data Analysis: Use the scatter chart in
the side pane to analyze the relationship between different markers
added to the comparison list. The chart dynamically updates as you
add or remove markers from the comparison.
Expanding and Collapsing Side Pane: Use the toggle
button at the edge of the side pane to expand or collapse the pane
for a better view of the map and chart.
This project would not have been possible without the help of these
great open-source projects. Many thanks to all who maintain them: