Integration and analysis of spectral beams for satellite visuals

[kurdishbrwar]

Greetings to all members, I was working on integrating the spectral bands of the Landsat 7 visual, which are the bands 2, 3 and 4, but I did not get the true colors of the Earth's surface? Is it possible to provide me with a digital book file or a link for the purpose of knowing how and the importance of each package or layer in the Landsat visuals? Thank you very much
Assistant teacher.Sabah Omar

[JayantaPoddar · Accepted solution]

Landsat 7: Enhanced Thematic Mapper Plus (ETM+)

Eight spectral bands, including a pan and thermal band:

• Band 1 Visible:Blue (0.45 - 0.52 µm) 30 m
• Band 2 Visible:Green (0.52 - 0.60 µm) 30 m
• Band 3 Visible:Red (0.63 - 0.69 µm) 30 m
• Band 4 Near-Infrared (0.77 - 0.90 µm) 30 m
• Band 5 Short-wave Infrared (1.55 - 1.75 µm) 30 m
• Band 6 Thermal (10.40 - 12.50 µm) 60 m Low Gain / High Gain
• Band 7 Mid-Infrared (2.08 - 2.35 µm) 30 m
• Band 8 Panchromatic (PAN) (0.52 - 0.90 µm) 15 m

Landsat 7 - USGS 

For True Color Composite, you could use band 3, 2 and 1 in the RGB channel.

Bands 4, 3 and 2 are used for getting a standard FCC (False Color Composite) for Landsat 7.

[kurdishbrwar · Accepted solution]

Thank you very much Mr. Jayanta for this valuable and useful information, I wish you all the success and good luck. Regards