Earthengine intro

In [1]:

import ee
import nclpy

In [2]:

Map = nclpy.Map()
Map

In [3]:

nclpy.ee_initialize()

In [5]:

dem = ee.Image('USGS/SRTMGL1_003')

vis_params = {
  'min': 0,
  'max': 4000,
  'palette': ['006633', 'E5FFCC', '662A00', 'D8D8D8', 'F5F5F5']}

In [6]:

ee_layer = nclpy.ee_tile_layer(dem, vis_params, "DEM")

In [7]:

Map.add_layer(ee_layer)

In [ ]:

# Map.addLayer(dem, vis_params, "DEM")

In [ ]:

import ipywidgets as widgets

In [ ]:

slider = widgets.FloatSlider(min=0, max=1, step=0.01)
slider

In [ ]:

widgets.jslink((ee_layer, "opacity"), (slider, "value"))

In [ ]:

from ipyleaflet import WidgetControl

In [ ]:

control = WidgetControl(widget=slider, position="bottomright")
Map.add_control(control)

---

Last update: 2021-05-03