Landsat8 can be downloaded for free.

Landsat8 provides free download. There are two websites on usgs. The website described below is more convenient. The USGS and NASA institutions in China are praised for providing free data downloads and convenient website creation and maintenance. Let's just talk about it. Download it one by one!

I,         Website: http://glovis.usgs.gov/

In addition, http://earthpolicer.usgs.gov/, the website is connected to the website, and the website number is the same.

II,         SELECT query data type

  Select Landsat 8 Oli

 

Figure 1: select the download data type

III,         Select the download region as needed

(1) You can query data by longitude and latitude or track number.

(2) Select the data in the surrounding area of Beijing. You can select a specific time or the prev scene/next scene button to view the data, as shown in Figure 123/032.

 

Figure 2: View Single-View data

 

Figure 3: query the download Region

IV,         Add a download box and execute the download

(1) For example, select a scene and click Add. Repeat the operation to add the image you want to download to the list.

(2)   After selecting all the data, click send to cart to open the logon interface.

V,           Login or registration

 Log on. Unregistered users can open the register link in the upper-right corner to register. Follow the instructions to fill in the information step by step without review.

 After logon, go to figure 5.

Figure 4: Add a download list box

 

VI,           Download

 The subsequent work is very simple. Download it as you like.

 

Figure 5: Download Dialog Box