Compare satellite scenes from different periods Compositions of satellite scenes from 1990 - 2023 |
National Forest Centre
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This web map application can be utilised to compare satellite scenes of Slovak territory from different time periods (years). Please use swipe tool (vertical line)
in the map window. You can spot the changes of forest cover by its movement to left or right.
Select the years for comparison in the bottom part of application. A composition from the selected years will be displayed in corresponding part of the map window.
The boundaries of forest stands, districts and state forestry administration units can be added or removed in section "Layers".
It's the best to use a mouse for navigation. If using a navigation toolbar, it is necessary to deactivate it after navigation.
Satellite scenes:
coniferous stands | ||
deciduous stands | ||
mixed stands | ||
planned felling | ||
sanitary felling | ||
standing dead trees | ||
agricultural land | ||
built-up area | ||
water bodies |
Boundaries:
state forestry administration units | |
forest districts | |
forest stands |
After using navigation buttons, please deactivate panel.
You can use mouse for navigation:
wheel - zoom in / zoom out
press left button - pan
+/- - zoom in / zoom out
arrows - pan
SHIFT + press left
button - zoom in
SHIFT + CTRL + press left
button - zoom out
SHIFT + click - center view
double click - center and zoom in
You can use mouse for navigation:
wheel - zoom in / zoom out
press left button - pan
+/- - zoom in / zoom out
arrows - pan
SHIFT + press left
button - zoom in
SHIFT + CTRL + press left
button - zoom out
SHIFT + click - center view
double click - center and zoom in
boundaries of state forestry administration units, forest districts (LHC) and forest stands (JPRL) |
Boundaries of forest districts and forest stands are displayed in detailed view only (at the scales bellow 1:100 000 and 1:50 000 resp.).
Forest district (LHC):