GEE python本地环境配置“[WinError 10060]“错误解决方案

title: GEE python本地环境配置"[WinError 10060]"错误
date: 2018-12-10
categories: GEE
tags: python

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WinError10060错误

首先参考GEE官方文档进行​​GEE的Python环境配置​​

由于某些众所周知的原因，访问GEE云端需要设置​​网络代理​​，但是有些时候会发现设置全局代理后仍然不能正常运行

# Import the Earth Engine Python Package

import ee

# Initialize the Earth Engine object, using the authentication credentials.

ee.Initialize()

# Print the information for an image asset.

image = ee.Image(‘srtm90_v4’)

print(image.getInfo())

运行至ee.Initialize()出现以下错误:

Exception has occurred: TimeoutError

[WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond

解决方案:

# Import the Earth Engine Python Package
import ee
import os
# update the proxy settings
# os.environ['HTTP_PROXY'] = 'my_proxy_id:proxy_port'
# os.environ['HTTPS_PROXY'] = 'my_proxy_id:proxy_port'
os.environ['HTTP_PROXY'] = 'http://127.0.0.1:1080'
os.environ['HTTPS_PROXY'] = 'http://127.0.0.1:1080'
# Initialize the Earth Engine object, using the authentication credentials.
ee.Initialize()

# Print the information for an image asset.
image = ee.Image(‘srtm90_v4’)
print(image.getInfo())

需要在代码中设置网络代理地址及端口
e.g. 如果代理地址为 ​​​http://127.0.0.1:1080​​​，则需要添加下面两行代码
os.environ[‘HTTP_PROXY’] = ‘​​​http://127.0.0.1:1080​​​’
os.environ[‘HTTPS_PROXY’] = ‘​​​http://127.0.0.1:1080​​​’
根据自己电脑的代理方式进行设置

代码正常运行输出图像信息如下:

​​{'type': 'Image', 'bands': [{'id': 'elevation', 'data_type': {'type': 'PixelType', 'precision': 'int', 'min': -32768, 'max': 32767}, 'dimensions': [432000, 144000], 'crs': 'EPSG:4326', 'crs_transform': [0.000833333333333, 0.0, -180.0, 0.0, -0.000833333333333, 60.0]}], 'version': 1494271934303000, 'id': 'srtm90_v4', 'properties': {'system:time_start': 950227200000, 'system:time_end': 951177600000, 'system:asset_size': 18827626666}}​​