To acquire and process open-source satellite data

Muhammad Arshad

Composite Bands button allows you to combine raster layers to create a single raster layer. This allows you to easily put raster datasets together so you can create various RGB band combinations from the bands or perform other analyses such as a difference or NDVI.

Transcript

00:00Now I will import the landset data for Islamabad and surroundings

00:11Now I will import the band 7 to the band 7

00:20So band 1, 2, 3, 4, 5, 6

00:23and control option press

00:25and I will add 7 bands in sequence.

00:28Now all the bands

00:30information is in our table of content

00:32with the name

00:33let's say B1, B2, B3

00:35until B7

00:37available.

00:38Now we will go to windows

00:41and we have option

00:43image analysis.

00:46Image analysis

00:47which we have in the table of content

00:50we have added all the bands

00:53here we have available.

00:55I will go to the 7th band

00:58shift option press

00:59and select first

01:01and 7th band

01:03next here we have

01:05composite bands

01:07here we have

01:09composite bands

01:10here we have

01:127th band

01:14we have stacked

01:15and available

01:17so we have

01:19let's say

01:20previously

01:21we have added bands

01:22we have removed

01:23and remove

01:25and here we have

01:26band combination

01:27here we have

01:28apply

01:29let's say

01:29we have 4

01:30and then

01:313

01:32and then

01:344, 3, 2

01:35band combination

01:36we have

01:36natural

01:37color

01:38if we have

01:40text

01:40line

01:40boundary

01:41we have

01:42to

01:43me

01:44have

01:45here

01:45campus

01:46boundary

01:46be

01:47available

01:47so I have

01:48here

01:49campus boundary

01:50I will define the outline of the color so that at least I have idea that I can work.

02:00So this is the zoom to layer.

02:01Now, the lens at 8, 30 meter resolution,

02:06we can represent the image.

02:12Next, we have the structure of the data structure.

02:17We can follow the structure of the data structure.

02:24Now, the next we have the structure of the data structure

02:28to band interlude by pixel line or band interlude by sequential format.

02:35So, here we have what to do.

02:39Composite bands, right click, data, export data.

02:43Now, when we export, there will be option that you can store this data set.

02:50So for example,

03:20For example,

03:26For example,

03:29For example,

03:31This goes to the band interlude by pixel,

03:33For example,

03:34I have to press this image,

03:36I can save this image,

03:38and I could export this image.

03:42So,

03:43First,

03:43I can hold this image in acore.

03:52This image will be stored.

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