Spektral bandlarni inport qilish va layer stack

SPEKTRAL BANDLARNI INPORT QILISH VA LAYER STACK

Ishchi direktoriya (D:\GIS\RS\Kartografiya172\rCode)dagi rCodes loyihasini ishga tushirildi. Loyiha quyidagi ko’rinishda bo’ladi:

1. 
   Asosiy menudan FileNew file R script tanlandi
   
2. 
   Scriptni saqlash uchun asosiy menudan  FileSave tanlanadi va yangi okno to’ldirildi
   
3. 
   File name: paneliga 01layerStack deb nom berildi
   

4. 
   Saqlash uchun Save tugmasini bosiladi.
   
5. 
   Bibliotekalarni yuklash va aktivlashtirish:
   
6. 
   Install.packages(“raster”) ## bibliotekani o’rnatish. Library(“raster”) ## bibliotekani aktivlashtirish ##
   
7. 
   Landsat-8 OLI suniiy yoldoshida 2019 yil mavsumida olingan suratlarni import qilish: bizga ma’limki Landsat surati quyidagi spektral bandlarga ega: costal, blue, green, red, nir, swir1 va swri2 yettita band, bular mos ravishda ishchi direktoriya (D:\GIS\lst159\LC08_L1TP_159031_20190509) da ...band1 dan ...band7 gacha berilgan:
   

LC08_L1TP_159031_20190509_20190521_01_T1_sr_band1

LC08_L1TP_159031_20190509_20190521_01_T1_sr_band2

LC08_L1TP_159031_20190509_20190521_01_T1_sr_band3

LC08_L1TP_159031_20190509_20190521_01_T1_sr_band4

LC08_L1TP_159031_20190509_20190521_01_T1_sr_band5

LC08_L1TP_159031_20190509_20190521_01_T1_sr_band6

LC08_L1TP_159031_20190509_20190521_01_T1_sr_band7

1. 
   costal<-raster("ishchi direktoriya\\....band1.tif")
   
2. 
   
   
   1. 
      Mos ravishda ishchi direktoriya windows explorerdan kirib adress kopirovka qilinadi va drop (\) ikkita qilinadi (\\). Quyidagi rasmga qarang!