mod13a1植被覆盖率

根据引用中的数据，植被覆盖率可以分为五个等级：Ⅰ级低覆盖度小于5%、Ⅱ级中低覆盖度5%~15%、Ⅲ级中覆盖度15%~30%、Ⅳ级中高覆盖度30%~60%和Ⅴ级高覆盖度大于60%。而根据引用提供的链接，可以使用MODIS数据来计算各年的植被覆盖度。根据引用提供的网址，可以访问MOD13A3数据集来获取具体的植被覆盖率数据。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [基于Python的植被覆盖度时空变化规律分析](https://blog.csdn.net/newlw/article/details/124625421)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* [MODIS植被覆盖度](https://blog.csdn.net/wz_xiaowangzi/article/details/89405367)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
[ .reference_list ]