/
Q_LIP.py
2096 lines (1755 loc) · 94 KB
/
Q_LIP.py
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# -*- coding: utf-8 -*-
"""
/***************************************************************************
Q_LIP
A QGIS plugin
QGIS-Landsat Indices plugin (Q-LIP)
Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
-------------------
begin : 2021-03-26
git sha : $Format:%H$
copyright : (C) 2021 by YAZIDI ALAOUI Otmane & SEBBAH Boutaina /FSTT
email : yazidiotmane@gmail.com
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
"""
from qgis.PyQt.QtCore import QSettings, QTranslator, QCoreApplication
from qgis.PyQt.QtGui import QIcon
from qgis.PyQt.QtWidgets import QAction
# Initialize Qt resources from file resources.py
from .resources import *
# Import the code for the dialog
from .Q_LIP_dialog import Q_LIPDialog
import os.path
from qgis.PyQt.QtCore import QSettings, QTranslator, QCoreApplication
from qgis.PyQt.QtGui import QIcon,QPixmap,QImage
from qgis.PyQt.QtWidgets import QAction,QFileDialog,QDialog,QListView
from PyQt5 import QtWidgets
import urllib
from os import listdir
from os.path import isfile, join
from qgis.core import QgsRasterLayer,QgsProject
from math import sin,radians,pi,cos,pow,log,sqrt
from qgis.core import QgsMessageLog
import gdal
import landsatxplore.api
from landsatxplore.earthexplorer import EarthExplorer
import processing
import datetime
from qgis.core import QgsRasterBandStats
from qgis.gui import QgsMessageBar
V_executedBefore=False
class Q_LIP:
"""QGIS Plugin Implementation."""
def __init__(self, iface):
"""Constructor.
:param iface: An interface instance that will be passed to this class
which provides the hook by which you can manipulate the QGIS
application at run time.
:type iface: QgsInterface
"""
# Save reference to the QGIS interface
self.iface = iface
# initialize plugin directory
self.plugin_dir = os.path.dirname(__file__)
# initialize locale
locale = QSettings().value('locale/userLocale')[0:2]
locale_path = os.path.join(
self.plugin_dir,
'i18n',
'Q_LIP_{}.qm'.format(locale))
if os.path.exists(locale_path):
self.translator = QTranslator()
self.translator.load(locale_path)
QCoreApplication.installTranslator(self.translator)
# Declare instance attributes
self.actions = []
self.menu = self.tr(u'&Q-LIP')
# Check if plugin was started the first time in current QGIS session
# Must be set in initGui() to survive plugin reloads
self.first_start = None
# noinspection PyMethodMayBeStatic
def tr(self, message):
"""Get the translation for a string using Qt translation API.
We implement this ourselves since we do not inherit QObject.
:param message: String for translation.
:type message: str, QString
:returns: Translated version of message.
:rtype: QString
"""
# noinspection PyTypeChecker,PyArgumentList,PyCallByClass
return QCoreApplication.translate('Q_LIP', message)
def add_action(
self,
icon_path,
text,
callback,
enabled_flag=True,
add_to_menu=True,
add_to_toolbar=True,
status_tip=None,
whats_this=None,
parent=None):
"""Add a toolbar icon to the toolbar.
:param icon_path: Path to the icon for this action. Can be a resource
path (e.g. ':/plugins/foo/bar.png') or a normal file system path.
:type icon_path: str
:param text: Text that should be shown in menu items for this action.
:type text: str
:param callback: Function to be called when the action is triggered.
:type callback: function
:param enabled_flag: A flag indicating if the action should be enabled
by default. Defaults to True.
:type enabled_flag: bool
:param add_to_menu: Flag indicating whether the action should also
be added to the menu. Defaults to True.
:type add_to_menu: bool
:param add_to_toolbar: Flag indicating whether the action should also
be added to the toolbar. Defaults to True.
:type add_to_toolbar: bool
:param status_tip: Optional text to show in a popup when mouse pointer
hovers over the action.
:type status_tip: str
:param parent: Parent widget for the new action. Defaults None.
:type parent: QWidget
:param whats_this: Optional text to show in the status bar when the
mouse pointer hovers over the action.
:returns: The action that was created. Note that the action is also
added to self.actions list.
:rtype: QAction
"""
icon = QIcon(icon_path)
action = QAction(icon, text, parent)
action.triggered.connect(callback)
action.setEnabled(enabled_flag)
if status_tip is not None:
action.setStatusTip(status_tip)
if whats_this is not None:
action.setWhatsThis(whats_this)
if add_to_toolbar:
# Adds plugin icon to Plugins toolbar
self.iface.addToolBarIcon(action)
if add_to_menu:
self.iface.addPluginToMenu(
self.menu,
action)
self.actions.append(action)
return action
def initGui(self):
"""Create the menu entries and toolbar icons inside the QGIS GUI."""
icon_path = ':/plugins/Q_LIP/icon.png'
self.add_action(
icon_path,
text=self.tr(u'Q-LIP'),
callback=self.run,
parent=self.iface.mainWindow())
# will be set False in run()
self.first_start = True
def unload(self):
"""Removes the plugin menu item and icon from QGIS GUI."""
for action in self.actions:
self.iface.removePluginMenu(
self.tr(u'&Q-LIP'),
action)
self.iface.removeToolBarIcon(action)
def CloudCouverageDisplay(self):
var=self.dlg.cloudslider.value()
self.dlg.label_value.setText(str(var)+'%')
def display_image(self,url):
#url = 'https://ims.cr.usgs.gov/browse/landsat_8_c1/2020/195/034/LC08_L1TP_195034_20200116_20200127_01_T1.jpg'
data = urllib.request.urlopen(url).read()
image = QImage()
image.loadFromData(data)
image.scaled(100, 100)
#self.dlg.label_image.setPixmap(QPixmap(image))
pixmap = QPixmap(image)
pixmap4 = pixmap.scaled(200, 200, QtCore.Qt.KeepAspectRatio)
self.dlg.label_image.setPixmap(pixmap4)
def DownloadingLandsat(self):
'''
# Initialize a new API instance and get an access key
api = landsatxplore.api.API('Boutaina', 'boutaina123456789')
type_image=self.dlg.combo_sat.currentText()
stratDate=self.dlg.dateEditStart.date().toString('yyyy-MM-dd')
endDate=self.dlg.dateEditEnd.date().toString('yyyy-MM-dd')
cloudpoucentage=self.dlg.cloudslider.value()
varLat=36.04305
varLong=-5.08955
# Request
scenes = api.search(
dataset=type_image,
latitude=varLat,
longitude=-varLong,
start_date=stratDate,
end_date=endDate,
max_cloud_cover=cloudpoucentage)
'''
# Initialize a new API instance and get an access key
v_login=self.dlg.lineEdit_login.text()
v_pass= self.dlg.lineEdit_pass.text()
try:
#api = landsatxplore.api.API('Boutaina', 'boutaina123456789')
api = landsatxplore.api.API(v_login, v_pass)
# Request
var_latitude=36.04941
var_longitude=-5.18683
var_datedebut=self.dlg.dateEditStart.date().toString('yyyy-MM-dd')
var_datefin=self.dlg.dateEditEnd.date().toString('yyyy-MM-dd')
var_cloud=self.dlg.cloudslider.value()
var_typeSat=self.dlg.combo_sat.currentText()
print(var_cloud)
scenes = api.search(
dataset=var_typeSat,
latitude=var_latitude,
longitude=var_longitude,
start_date=var_datedebut,
end_date=var_datefin,
max_cloud_cover=int(var_cloud))
print('{} Results found/النتائج المتوفرة:'.format(len(scenes)))
self.dlg.lbl_number_found.setText('{} Results found/النتائج المتوفرة:'.format(len(scenes)))
for scene in scenes:
print(scene['acquisitionDate'])
print('&&&&&&&'+str(scene['cloudCover'])+'&&&&&&&&&')
i=0
self.dlg.tableResult.clear()
for scene in scenes:
item = QtWidgets.QTableWidgetItem(scene['acquisitionDate'])
self.dlg.tableResult.setItem(i, 1, item)
item1 = QtWidgets.QTableWidgetItem(scene['displayId'])
self.dlg.tableResult.setItem(i, 0, item1)
item2 = QtWidgets.QTableWidgetItem(scene['browseUrl'])
self.dlg.tableResult.setItem(i, 2, item2)
item3 = QtWidgets.QTableWidgetItem(str(scene['cloudCover']))
self.dlg.tableResult.setItem(i, 3, item3)
i=i+1
api.logout()
except:
self.iface.messageBar().pushMessage("Error", "Your Login Or/and Pass are wrong",1)
self.dlg.lineEdit_login.setStyleSheet("background-color: rgb(255, 255, 224);")
self.dlg.lineEdit_pass.setStyleSheet("background-color: rgb(255, 255, 224);")
def getWholeInformations(self):
print(self.dlg.combo_sat.currentText())
print(self.dlg.dateEditStart.date().toString('yyyy-MM-dd'))
print(self.dlg.dateEditEnd.date().toString('yyyy-MM-dd'))
print(self.dlg.cloudslider.value())
print('$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$')
self.DownloadingLandsat()
print('$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$')
def downloading(self):
print('youpiiiii')
print(self.dlg.tableResult.item(self.dlg.tableResult.currentRow(),0).text())
var_id_product=self.dlg.tableResult.item(self.dlg.tableResult.currentRow(),0).text()
ee = EarthExplorer('Boutaina', 'boutaina123456789')
ee.download(scene_id=var_id_product, output_dir='/Users/profotmane/Sat/')
ee.logout()
def openDirectory(self):
'''
dialog = QFileDialog()
dialog.getOpenFileName()
foo_dir = dialog.getExistingDirectory(self, '/SatDownloaded')
print(foo_dir)
'''
mypath=QFileDialog.getExistingDirectory()
self.dlg.lineEdit_url.setText(mypath)
#dialog.setSidebarUrls([QtCore.QUrl.fromLocalFile('/SatDownloaded')])
onlyfiles = [f for f in listdir(mypath) if isfile(join(mypath, f))]
self.dlg.listWidget_files.clear()
onlytif=[]
self.dlg.tableWidget_MetaData.clear()
for i in range(0,len(onlyfiles)):
if onlyfiles[i][0:4]=='LE07':
if onlyfiles[i][-1:-5:-1]=='FIT.':
onlytif.append(onlyfiles[i])
elif onlyfiles[i][-1:-8:-1]=='txt.LTM':
print(mypath+'/'+onlyfiles[i])
self.LoadMetaData7(mypath+'/'+onlyfiles[i])
elif onlyfiles[i][0:4]=='LC08':
if onlyfiles[i][-1:-5:-1]=='FIT.':
onlytif.append(onlyfiles[i])
elif onlyfiles[i][-1:-8:-1]=='txt.LTM':
print(mypath+'/'+onlyfiles[i])
self.LoadMetaData8(mypath+'/'+onlyfiles[i])
elif onlyfiles[i][0:4]=='LT05':
if onlyfiles[i][-1:-5:-1]=='FIT.':
onlytif.append(onlyfiles[i])
elif onlyfiles[i][-1:-8:-1]=='txt.LTM':
print(mypath+'/'+onlyfiles[i])
self.LoadMetaData5(mypath+'/'+onlyfiles[i])
self.dlg.listWidget_files.addItems(onlytif)
def Display(self):
picToDownload=self.dlg.tableResult.item(self.dlg.tableResult.currentRow(),2).text()
print(picToDownload)
self.display_image(picToDownload)
def DisplayRaster(self):
print(self.dlg.listWidget_files.currentItem().text())
layer1 = QgsRasterLayer('/SatDownloaded/image1/'+self.dlg.listWidget_files.currentItem().text(), 'layer1')
#QgsProject.instance().addMapLayer(layer1)
def runProcessing33_55(self):
liste=[1,2,3,4,5,7]
URl_liste={'Band0':'Non'}
for i in liste:
inputRad=self.dlg.lineEdit_url.text()+'/'+self.dlg.tableWidget_MetaData.item(i-1,0).text()
outputRad=inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_RAD_'+str(i)+'.TIF'
self.calculradiance5(int(i-1),inputRad,outputRad)
outputRef=inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_REF_'+str(i)+'.TIF'
self.CalculTOA5(int(i-1),outputRad,outputRef)
URl_liste['Band'+str(i)]=outputRef
#Calcul Radiance of Band 6
inputRadBand6=self.dlg.lineEdit_url.text()+'/'+self.dlg.tableWidget_MetaData.item(5,0).text()
outputRadBand6=inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_RAD_'+str(6)+'.TIF'
self.calculradiance5(6,inputRadBand6,outputRadBand6)
URl_liste['RadianceBand6']=outputRadBand6
#Calcul Brighteness Index of Band 6
outputBrighteness= inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BRIGHTENESS_'+str(6)+'.TIF'
URl_liste['BriBand6']=outputBrighteness
self.CalculBrightness5(URl_liste['RadianceBand6'],outputBrighteness)
print('-------------------')
print(URl_liste)
print('-------------------')
outputNDVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDVI_'+str(i)+'.TIF'
self.NDVI_5(URl_liste['Band4'],URl_liste['Band3'],outputNDVI)
URl_liste['NDVI']=outputNDVI
outputMSAVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_MSAVI_'+str(i)+'.TIF'
self.MSAVI_5(URl_liste['Band4'],URl_liste['Band3'],outputMSAVI)
outputNDWI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDWI_'+str(i)+'.TIF'
self.NDWI_5(URl_liste['Band2'],URl_liste['Band4'],outputNDWI)
outputMNDWI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_MNDWI_'+str(i)+'.TIF'
self.MNDWI_5(URl_liste['Band2'],URl_liste['Band5'],outputMNDWI)
outputNBR=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NBR_'+str(i)+'.TIF'
self.NBR_5(URl_liste['Band4'],URl_liste['Band7'],outputNBR)
outputBI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BI_'+str(i)+'.TIF'
self.BI_5(URl_liste['Band3'],URl_liste['Band4'],outputBI)
outputPV=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_PV_'+'.TIF'
self.Proportion_Vegetation578(URl_liste['NDVI'],outputPV)
URl_liste['PV']=outputPV
outputEmmiss=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_EMMISS_'+'.TIF'
self.Emmissivity57(URl_liste['Band3'],URl_liste['PV'],URl_liste['NDVI'],outputEmmiss)
URl_liste['EMMISS']=outputEmmiss
outputLST=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_LST_'+'.TIF'
self.LST_5(URl_liste['BriBand6'],URl_liste['EMMISS'],outputLST)
URl_liste['LST']=outputLST
outputUTFVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_UTFVI_'+'.TIF'
self.UTFVI_578(URl_liste['LST'],outputUTFVI)
URl_liste['UTFVI']=outputUTFVI
outputHS=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_HS_'+'.TIF'
self.HS_578(URl_liste['LST'],outputHS)
'''
cheminprovisoir='/Users/profotmane/Sat/landsat7/LE07_L1TP_201035_20030425_20170125_01_T1_B82020_06_18_18_06_LST_.TIF'
outputHS='/Users/profotmane/Sat/landsat7/LE07_L1TP_201035_20030425_20170125_01_T1_B82020_06_18_18_06_HSSSS_.TIF'
outputUTFV='/Users/profotmane/Sat/landsat7/LE07_L1TP_201035_20030425_20170125_01_T1_B82020_06_18_18_06_UTFVVVV_.TIF'
self.UTFVI_578(cheminprovisoir,outputUTFVI)
#self.HS_578(cheminprovisoir,outputHS)
'''
def runProcessing33_77(self):
liste=[1,2,3,4,5,8,9]
URl_liste={'Band0':'Non'}
for i in liste:
inputRad=self.dlg.lineEdit_url.text()+'/'+self.dlg.tableWidget_MetaData.item(i-1,0).text()
outputRad=inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_RAD_'+str(i)+'.TIF'
self.calculradiance7(int(i-1),inputRad,outputRad)
outputRef=inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_REF_'+str(i)+'.TIF'
self.calculTOA7(int(i-1),outputRad,outputRef)
URl_liste['Band'+str(i)]=outputRef
#Calcul Radiance of Band 6_2
inputRadBand6=self.dlg.lineEdit_url.text()+'/'+self.dlg.tableWidget_MetaData.item(6,0).text()
outputRadBand6=inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_RAD_'+str(6)+'.TIF'
self.calculradiance7(6,inputRadBand6,outputRadBand6)
URl_liste['RadianceBand6_2']=outputRadBand6
#Calcul Brighteness Index of Band 6_2
outputBrighteness= inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BRIGHTENESS_'+str(6)+'.TIF'
URl_liste['BriBand6_2']=outputBrighteness
self.CalculBrightness7(URl_liste['RadianceBand6_2'],outputBrighteness)
outputNDVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDVI_'+str(i)+'.TIF'
self.NDVI_5(URl_liste['Band4'],URl_liste['Band3'],outputNDVI)
URl_liste['NDVI']=outputNDVI
outputMSAVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_MSAVI_'+str(i)+'.TIF'
self.MSAVI_5(URl_liste['Band4'],URl_liste['Band3'],outputMSAVI)
outputNDWI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDWI_'+str(i)+'.TIF'
self.NDWI_5(URl_liste['Band2'],URl_liste['Band4'],outputNDWI)
outputMNDWI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_MNDWI_'+str(i)+'.TIF'
self.MNDWI_5(URl_liste['Band2'],URl_liste['Band5'],outputMNDWI)
outputNBR=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NBR_'+str(i)+'.TIF'
#we have to do band8 instead of band7 ( because the band7 is in the 8 range (Band6_1,Band6_2)
self.NBR_5(URl_liste['Band4'],URl_liste['Band8'],outputNBR)
outputBI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BI_'+str(i)+'.TIF'
self.BI_5(URl_liste['Band3'],URl_liste['Band4'],outputBI)
outputPV=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_PV_'+'.TIF'
self.Proportion_Vegetation578(URl_liste['NDVI'],outputPV)
URl_liste['PV']=outputPV
outputEmmiss=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_EMMISS_'+'.TIF'
self.Emmissivity57(URl_liste['Band3'],URl_liste['PV'],URl_liste['NDVI'],outputEmmiss)
URl_liste['EMMISS']=outputEmmiss
outputLST=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_LST_'+'.TIF'
self.LST_7(URl_liste['BriBand6_2'],URl_liste['EMMISS'],outputLST)
URl_liste['LST']=outputLST
outputUTFVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_UTFVI_'+'.TIF'
self.UTFVI_578(URl_liste['LST'],outputUTFVI)
URl_liste['UTFVI']=outputUTFVI
outputHS=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_HS_'+'.TIF'
self.HS_578(URl_liste['LST'],outputHS)
#cheminprovisoir='/Users/profotmane/Sat/landsat5/LT05_L1TP_201035_20100130_20161017_01_T1_B72020_06_17_14_47_LST_.TIF'
#outputHS='/Users/profotmane/Sat/landsat5/LT05_L1TP_201035_20100130_20161017_01_T1_B72020_06_17_14_47_HS1_.TIF'
#self.HS_578(cheminprovisoir,outputHS)
'''
cheminprovisoir='/Users/profotmane/Sat/landsat7/LE07_L1TP_201035_20030425_20170125_01_T1_B82020_06_18_18_06_LST_.TIF'
outputHS='/Users/profotmane/Sat/landsat7/LE07_L1TP_201035_20030425_20170125_01_T1_B82020_06_18_18_06_HSSSS_.TIF'
outputUTFV='/Users/profotmane/Sat/landsat7/LE07_L1TP_201035_20030425_20170125_01_T1_B82020_06_18_18_06_UTFVVVV1_.TIF'
self.UTFVI_578(cheminprovisoir,outputUTFV)
#self.HS_578(cheminprovisoir,outputHS)
'''
def runProcessing33_88(self):
global V_executedBefore
liste=[1,2,3,4,5,6,7,8,9]
URl_liste={'Band0':'Non'}
inputRad=''
if V_executedBefore==False :
for i in liste:
inputRad=self.dlg.lineEdit_url.text()+'/'+self.dlg.tableWidget_MetaData.item(i-1,0).text()
outputRad = inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_RAD_'+str(i)+'.TIF'
self.calculradiance8(int(i-1),inputRad,outputRad)
outputRef=inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_REF_'+str(i)+'.TIF'
self.calculTOA8(int(i-1),inputRad,outputRef)
URl_liste['Band'+str(i)]=outputRef
#Calcul Radiance of Band 10
inputRadBand6=self.dlg.lineEdit_url.text()+'/'+self.dlg.tableWidget_MetaData.item(9,0).text()
outputRadBand6=inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_RAD_'+str(10)+'.TIF'
self.calculradiance8(9,inputRadBand6,outputRadBand6)
URl_liste['RadianceBand10']=outputRadBand6
#Calcul Brighteness Index of Band 10
outputBrighteness= inputRad[:len(inputRad)-4]+'_'+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BRIGHTENESS_'+str(10)+'.TIF'
URl_liste['BriBand10']=outputBrighteness
self.CalculBrightness8(URl_liste['RadianceBand10'],outputBrighteness)
#-----------------------------------------
if (self.dlg.check_NDVI.isChecked())==True:
outputNDVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDVI_'+str(i)+'.TIF'
self.NDVI_8(URl_liste['Band5'],URl_liste['Band4'],outputNDVI)
URl_liste['NDVI']=outputNDVI
if (self.dlg.check_MSAVI.isChecked())==True:
outputMSAVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_MSAVI_'+str(i)+'.TIF'
self.MSAVI_8(URl_liste['Band5'],URl_liste['Band4'],outputMSAVI)
if (self.dlg.check_NDWI.isChecked())==True:
outputNDWI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDWI_'+str(i)+'.TIF'
self.NDWI_8(URl_liste['Band3'],URl_liste['Band5'],outputNDWI)
if (self.dlg.check_MNDWI.isChecked())==True:
outputMNDWI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_MNDWI_'+str(i)+'.TIF'
self.MNDWI_8(URl_liste['Band3'],URl_liste['Band6'],outputMNDWI)
if (self.dlg.check_NBR.isChecked())==True:
outputNBR=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NBR_'+str(i)+'.TIF'
self.NBR_8(URl_liste['Band5'],URl_liste['Band7'],outputNBR)
if (self.dlg.check_BI.isChecked())==True:
outputBI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BI_'+str(i)+'.TIF'
self.BI_8(URl_liste['Band3'],URl_liste['Band4'],outputBI)
if (self.dlg.check_PV.isChecked())==True:
outputPV=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_PV_'+'.TIF'
self.Proportion_Vegetation578(URl_liste['NDVI'],outputPV)
URl_liste['PV']=outputPV
if (self.dlg.check_EM.isChecked())==True:
outputEmmiss=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_EMMISS_'+'.TIF'
self.Emmissivity8(URl_liste['Band4'],URl_liste['PV'],URl_liste['NDVI'],outputEmmiss)
URl_liste['EMMISS']=outputEmmiss
if (self.dlg.check_LST.isChecked())==True:
outputLST=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_LST_'+'.TIF'
self.LST_8(URl_liste['BriBand10'],URl_liste['EMMISS'],outputLST)
URl_liste['LST']=outputLST
if (self.dlg.check_UTFVI.isChecked())==True:
outputUTFVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_UTFVI_'+'.TIF'
self.UTFVI_578(URl_liste['LST'],outputUTFVI)
URl_liste['UTFVI']=outputUTFVI
if (self.dlg.check_HS.isChecked())==True:
outputHS=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_HS_'+'.TIF'
self.HS_578(URl_liste['LST'],outputHS)
URl_liste['HS']=outputHS
if (self.dlg.check_EVI.isChecked())==True:
outputEVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_EVI_'+'.TIF'
self.EVI_8(URl_liste['Band5'],URl_liste['Band4'],URl_liste['Band2'],outputEVI)
URl_liste['EVI']=outputEVI
if (self.dlg.check_SAVI.isChecked())==True:
outputSAVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_SAVI_'+'.TIF'
self.SAVI_8(URl_liste['Band5'],URl_liste['Band4'],outputSAVI)
URl_liste['SAVI']=outputSAVI
if (self.dlg.check_NDMI.isChecked())==True:
outputNDMI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDMI_'+'.TIF'
self.NDMI_8(URl_liste['Band5'],URl_liste['Band6'],outputNDMI)
URl_liste['NDMI']=outputNDMI
if (self.dlg.check_AWEInsh.isChecked())==True:
outputAWEInsh=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_AWEInsh_'+'.TIF'
self.AWEInsh_8(URl_liste['Band3'],URl_liste['Band6'],URl_liste['Band5'],URl_liste['Band7'],outputAWEInsh)
URl_liste['AWEInsh']=outputAWEInsh
if (self.dlg.check_AWEIsh.isChecked())==True:
outputAWEIsh=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_AWEIsh_'+'.TIF'
self.AWEIsh_8(URl_liste['Band2'],URl_liste['Band3'],URl_liste['Band5'],URl_liste['Band6'],URl_liste['Band7'],outputAWEIsh)
URl_liste['AWEIsh']=outputAWEIsh
if (self.dlg.check_NDBI.isChecked())==True:
outputNDBI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDBI_'+'.TIF'
self.NDBI_8(URl_liste['Band6'],URl_liste['Band5'],outputNDBI)
URl_liste['NDBI']=outputNDBI
if (self.dlg.check_BU.isChecked())==True:
outputBU=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BU_'+'.TIF'
self.BU_8_7_5(URl_liste['NDBI'],URl_liste['NDVI'],outputBU)
URl_liste['BU']=outputBU
V_executedBefore=False
#-----------------------------------------
'''
else:
if (self.dlg.check_NDVI.isChecked())==True:
outputNDVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDVI_'+str(i)+'.TIF'
self.NDVI_8(URl_liste['Band5'],URl_liste['Band4'],outputNDVI)
URl_liste['NDVI']=outputNDVI
if (self.dlg.check_MSAVI.isChecked())==True:
outputMSAVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_MSAVI_'+str(i)+'.TIF'
self.MSAVI_8(URl_liste['Band5'],URl_liste['Band4'],outputMSAVI)
if (self.dlg.check_NDWI.isChecked())==True:
outputNDWI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDWI_'+str(i)+'.TIF'
self.NDWI_8(URl_liste['Band3'],URl_liste['Band5'],outputNDWI)
if (self.dlg.check_MNDWI.isChecked())==True:
outputMNDWI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_MNDWI_'+str(i)+'.TIF'
self.MNDWI_8(URl_liste['Band3'],URl_liste['Band6'],outputMNDWI)
if (self.dlg.check_NBR.isChecked())==True:
outputNBR=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NBR_'+str(i)+'.TIF'
self.NBR_8(URl_liste['Band5'],URl_liste['Band7'],outputNBR)
if (self.dlg.check_BI.isChecked())==True:
outputBI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BI_'+str(i)+'.TIF'
self.BI_8(URl_liste['Band3'],URl_liste['Band4'],outputBI)
if (self.dlg.check_PV.isChecked())==True:
outputPV=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_PV_'+'.TIF'
self.Proportion_Vegetation578(URl_liste['NDVI'],outputPV)
URl_liste['PV']=outputPV
if (self.dlg.check_EM.isChecked())==True:
outputEmmiss=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_EMMISS_'+'.TIF'
self.Emmissivity8(URl_liste['Band4'],URl_liste['PV'],URl_liste['NDVI'],outputEmmiss)
URl_liste['EMMISS']=outputEmmiss
if (self.dlg.check_LST.isChecked())==True:
outputLST=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_LST_'+'.TIF'
self.LST_8(URl_liste['BriBand10'],URl_liste['EMMISS'],outputLST)
URl_liste['LST']=outputLST
if (self.dlg.check_UTFVI.isChecked())==True:
outputUTFVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_UTFVI_'+'.TIF'
self.UTFVI_578(URl_liste['LST'],outputUTFVI)
URl_liste['UTFVI']=outputUTFVI
if (self.dlg.check_HS.isChecked())==True:
outputHS=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_HS_'+'.TIF'
self.HS_578(URl_liste['LST'],outputHS)
URl_liste['HS']=outputHS
if (self.dlg.check_EVI.isChecked())==True:
outputEVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_EVI_'+'.TIF'
self.EVI_8(URl_liste['Band5'],URl_liste['Band4'],URl_liste['Band2'],outputEVI)
URl_liste['EVI']=outputEVI
if (self.dlg.check_SAVI.isChecked())==True:
outputSAVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_SAVI_'+'.TIF'
self.SAVI_8(URl_liste['Band5'],URl_liste['Band4'],outputSAVI)
URl_liste['SAVI']=outputSAVI
if (self.dlg.check_NDMI.isChecked())==True:
outputNDMI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDMI_'+'.TIF'
self.NDMI_8(URl_liste['Band5'],URl_liste['Band6'],outputNDMI)
URl_liste['NDMI']=outputNDMI
if (self.dlg.check_AWEInsh.isChecked())==True:
outputAWEInsh=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_AWEInsh_'+'.TIF'
self.AWEInsh_8(URl_liste['Band3'],URl_liste['Band6'],URl_liste['Band5'],URl_liste['Band7'],outputAWEInsh)
URl_liste['AWEInsh']=outputAWEInsh
if (self.dlg.check_AWEIsh.isChecked())==True:
outputAWEIsh=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_AWEIsh_'+'.TIF'
self.AWEIsh_8(URl_liste['Band2'],URl_liste['Band3'],URl_liste['Band5'],URl_liste['Band6'],URl_liste['Band7'],outputAWEIsh)
URl_liste['AWEIsh']=outputAWEIsh
if (self.dlg.check_NDBI.isChecked())==True:
outputNDBI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDBI_'+'.TIF'
self.NDBI_8(URl_liste['Band6'],URl_liste['Band5'],outputNDBI)
URl_liste['NDBI']=outputNDBI
if (self.dlg.check_BU.isChecked())==True:
outputBU=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BU_'+'.TIF'
self.BU_8_7_5(URl_liste['NDBI'],URl_liste['NDVI'],outputBU)
URl_liste['BU']=outputBU
V_executedBefore=True
'''
'''
cheminprovisoir='/Users/profotmane/Sat/landsat7/LE07_L1TP_201035_20030425_20170125_01_T1_B82020_06_18_18_06_LST_.TIF'
outputHS='/Users/profotmane/Sat/landsat7/LE07_L1TP_201035_20030425_20170125_01_T1_B82020_06_18_18_06_HSSSS_.TIF'
outputUTFV='/Users/profotmane/Sat/landsat7/LE07_L1TP_201035_20030425_20170125_01_T1_B82020_06_18_18_06_UTFVVVV_.TIF'
self.UTFVI_578(cheminprovisoir,outputUTFVI)
#self.HS_578(cheminprovisoir,outputHS)
'''
def LST_8(self,BrightBand10,Emiss,OutputLST):
input_rasterA = QgsRasterLayer(BrightBand10, 'Band10')
#QgsProject.instance().addMapLayer(input_rasterA)
input_rasterB = QgsRasterLayer(Emiss, 'Emissivity')
#QgsProject.instance().addMapLayer(input_rasterB)
output_raster = OutputLST
parameters = {'INPUT_A': input_rasterA,'INPUT_B': input_rasterB,
'BAND_A' : 1,
'BAND_B' : 1,
'FORMULA': "(A/(1+(10.895*A/14380)*log(B)))",
'OUTPUT' : output_raster}
processing.runAndLoadResults('gdal:rastercalculator', parameters)
print('FINNNNNN')
def LST_7(self,BrightnessBand6_2,Emiss,OutputLST):
input_rasterA = QgsRasterLayer(BrightnessBand6_2, 'Band6_2')
#QgsProject.instance().addMapLayer(input_rasterA)
input_rasterB = QgsRasterLayer(Emiss, 'Emissivity')
#QgsProject.instance().addMapLayer(input_rasterB)
output_raster = OutputLST
parameters = {'INPUT_A': input_rasterA,'INPUT_B': input_rasterB,
'BAND_A' : 1,
'BAND_B' : 1,
'FORMULA': "(A/(1+(11.45*A/14380)*log(B)))",
'OUTPUT' : output_raster}
processing.runAndLoadResults('gdal:rastercalculator', parameters)
print('FINNNNNN')
def LST_5(self,BrightBand6,Emiss,OutputLST):
input_rasterA = QgsRasterLayer(BrightBand6, 'BRITGHNESS_Band6')
#QgsProject.instance().addMapLayer(input_rasterA)
input_rasterB = QgsRasterLayer(Emiss, 'Emissivity')
#QgsProject.instance().addMapLayer(input_rasterB)
output_raster = OutputLST
parameters = {'INPUT_A': input_rasterA,'INPUT_B': input_rasterB,
'BAND_A' : 1,
'BAND_B' : 1,
'FORMULA': "(A/(1+(11.45*A/14380)*log(B)))",
'OUTPUT' : output_raster}
processing.runAndLoadResults('gdal:rastercalculator', parameters)
print('FINNNNNN')
def getLSTMean(self,LSTInput):
V_LayLST = QgsRasterLayer(LSTInput,'LSTLayer')
provider = V_LayLST.dataProvider()
stats = provider.bandStatistics(1, QgsRasterBandStats.All)
return stats.mean
def getSTDV(self,LSTInput):
V_LayLST = QgsRasterLayer(LSTInput,'LSTLayer')
provider = V_LayLST.dataProvider()
stats = provider.bandStatistics(1, QgsRasterBandStats.All)
return stats.stdDev
def UTFVI_578(self,LSTInput,UTFVoutput):
V_mean=self.getLSTMean(LSTInput)
print(V_mean)
input_raster = QgsRasterLayer(LSTInput, 'LST')
#QgsProject.instance().addMapLayer(input_raster)
output_raster = UTFVoutput
parameters = {'INPUT_A': input_raster,
'BAND_A' : 1,
'FORMULA': "(A-{0})/{0}".format(V_mean),
'OUTPUT' : output_raster}
processing.runAndLoadResults('gdal:rastercalculator', parameters)
def HS_578(self,LSTInput,HSoutput):
V_mean=self.getLSTMean(LSTInput)
V_std = self.getSTDV(LSTInput)
#var='(1*(A>(283.37937957991+2*4.75321))+0*(A <(283.37937957991+2*4.75321)))'
#print(var)
#print ("(1*(A>({0}+2*{1}))+0*(A<({0}+2*{1})))".format(V_mean,V_std))
input_rasterA = QgsRasterLayer(LSTInput, 'LST')
output_raster = HSoutput
parameters = {'INPUT_A': input_rasterA,
'BAND_A' : 1,
'FORMULA':"(1*(A>({0}+2*{1}))+0*(A<({0}+2*{1})))".format(V_mean,V_std),
'OUTPUT' : output_raster}
processing.runAndLoadResults('gdal:rastercalculator', parameters)
def RunProcessing33_88_bis(self):
'''
#self.calculradiance7()
#self.calculradiance8()
#self.calculTOA7()
#self.CalculBrightness8()
#self.CalculBrightness7()
#self.moyenne()
liste=range(1,10,1)
URl_liste=['Non']
'''
'''
for i in liste:
inputRad=self.dlg.lineEdit_url.text()+'/'+self.dlg.tableWidget_MetaData.item(i-1,0).text()
outputRad=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_RAD_'+str(i)+'.TIF'
self.calculradiance8(int(i-1),inputRad,outputRad)
outputRef=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_REF_'+str(i)+'.TIF'
self.calculTOA8(int(i-1),outputRad,outputRef)
URl_liste.append(outputRef)
'''
'''
#print(URl_liste[3],URl_liste[4])
OutputNDVI=inputRad[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_NDVI.TIF'
self.NDVI_5(URl_liste[4],URl_liste[3],OutputNDVI)
'''
'''
band5="/SatDownloaded/Sat7_1/Landsat8/LC08_L1TP_201035_20190107_20190130_01_T1_B52020_03_26_18_36_REF_5.TIF"
band4="/SatDownloaded/Sat7_1/Landsat8/LC08_L1TP_201035_20190107_20190130_01_T1_B42020_03_26_18_35_REF_4.TIF"
band3="/SatDownloaded/Sat7_1/Landsat8/LC08_L1TP_201035_20190107_20190130_01_T1_B32020_03_26_18_35_REF_3.TIF"
band6="/SatDownloaded/Sat7_1/Landsat8/LC08_L1TP_201035_20190107_20190130_01_T1_B62020_03_26_18_36_REF_6.TIF"
band7="/SatDownloaded/Sat7_1/Landsat8/LC08_L1TP_201035_20190107_20190130_01_T1_B72020_03_26_18_36_REF_7.TIF"
output="/SatDownloaded/Sat7_1/Landsat8/LT05_L1TP_201035_20100130_20161017_01_T1_B42020_03_24_14_33_LST.TIF"
NDVI ="/SatDownloaded/Sat7_1/Landsat8/LT05_L1TP_201035_20100130_20161017_01_T1_B42020_03_24_14_33_NDVI8.TIF"
PV="/SatDownloaded/Sat7_1/Landsat8/LT05_L1TP_201035_20100130_20161017_01_T1_B42020_03_24_14_33_PV.TIF"
Bri="/SatDownloaded/Sat7_1/Landsat8/LC08_L1TP_201035_20190107_20190130_01_T1_B102020_04_05_12_48_BRI_8.TIF"
EMI="/SatDownloaded/Sat7_1/Landsat8/LT05_L1TP_201035_20100130_20161017_01_T1_B42020_03_24_14_33_EMISIVITY.TIF"
self.LST_8(Bri,EMI,output)
#---------------------------Brightness temperature for Landsat 5 -----------------------------------------------
'''
var=self.dlg.check_NDVI.checkState()
print(self.dlg.check_NDVI.isChecked())
def CalculBrightness5(self,InputRadiance,OutputBright):
V_K1=float(str(self.dlg.tableWidget_MetaData.item(5,5).text()))
V_K2=float(str(self.dlg.tableWidget_MetaData.item(5,6).text()))
#print("V_1,V_2",V_K1,V_K2)
#var=((1260.56)/(log((607.76/8.492)+1)))
#print(var)
#var=({0}*A*pow({1},2))/({2}+cos(radians(90-{3}))).format(V_Pi,V_sunDistance,V_Esun,V_sunElevation)
#var=(V_Pi*193*pow(V_sunDistance,2))/(V_Esun*sin(radians(V_sunElevation)))
#print(var)
#band6=self.dlg.lineEdit_url.text()+'/'+self.dlg.tableWidget_MetaData.item(5,0).text()
input_raster = QgsRasterLayer(InputRadiance, 'RadianceBand6')
#QgsProject.instance().addMapLayer(input_raster)
output_raster = OutputBright
parameters = {'INPUT_A': input_raster,
'BAND_A' : 1,
'FORMULA': "((({0})/(log(({1}/A)+1))))".format(V_K2,V_K1),
'OUTPUT' : output_raster}
processing.runAndLoadResults('gdal:rastercalculator', parameters)
#--------------------------Brightness temperature for Landsat7
def CalculBrightness7(self,InputRadiance,OutputBright):
bandnum6_2=6
V_K1=float(str(self.dlg.tableWidget_MetaData.item(bandnum6_2,5).text()))
V_K2=float(str(self.dlg.tableWidget_MetaData.item(bandnum6_2,6).text()))
print("V_1,V_2",V_K1,V_K2)
var=((1260.56)/(log((607.76/8.492)+1)))
print(var)
#var=({0}*A*pow({1},2))/({2}+cos(radians(90-{3}))).format(V_Pi,V_sunDistance,V_Esun,V_sunElevation)
#var=(V_Pi*193*pow(V_sunDistance,2))/(V_Esun*sin(radians(V_sunElevation)))
#print(var)
#band6=self.dlg.lineEdit_url.text()+'/'+self.dlg.tableWidget_MetaData.item(5,0).text()
#outputband6=band6[:len(inputRad)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BRI_'+str(i)+'.TIF'
input_raster = QgsRasterLayer(InputRadiance, 'RadianceBand6')
#QgsProject.instance().addMapLayer(input_raster)
output_raster = OutputBright
parameters = {'INPUT_A': input_raster,
'BAND_A' : 1,
'FORMULA': "((({0})/(log(({1}/A)+1)))-273.15)".format(V_K2,V_K1),
'OUTPUT' : output_raster}
processing.run('gdal:rastercalculator', parameters)
#---------------------Calcul of brightness temperature for Landsat 8-------------------------
def CalculBrightness8(self,InputRadiance,OutputBright):
bandnum10=9
V_K1=float(str(self.dlg.tableWidget_MetaData.item(bandnum10,5).text()))
V_K2=float(str(self.dlg.tableWidget_MetaData.item(bandnum10,6).text()))
print("V_1,V_2",V_K1,V_K2)
#band10=self.dlg.lineEdit_url.text()+'/'+self.dlg.tableWidget_MetaData.item(9,0).text()
#print(band10)
#outputband10=band10[:len(band10)-4]+str(datetime.datetime.now().strftime("%Y_%m_%d_%H_%M"))+'_BRI_'+str(8)+'.TIF'
input_raster = QgsRasterLayer(InputRadiance, 'Band10')
#QgsProject.instance().addMapLayer(input_raster)
output_raster = OutputBright
parameters = {'INPUT_A': input_raster,
'BAND_A' : 1,
'FORMULA': "((({0})/(log(({1}/A)+1)))-273.15)".format(V_K2,V_K1),
'OUTPUT' : output_raster}
processing.run('gdal:rastercalculator', parameters)
#---------------------------Reflectance calcul (TOA Reflectance) aprouved for Landsat 5 -----------------------------------------------
def CalculTOA5(self,BandNumber,inputBand,outputBand):
V_sunDistance=float(self.dlg.lbl_earthsundistance.text())
V_sunElevation=float(self.dlg.lbl_sunelevangle.text())
V_Pi = pi
V_Esun=float(str(self.dlg.tableWidget_MetaData.item(BandNumber,11).text()))
print("V_sund,V_sunelev,V_pi,V_Esun",V_sunDistance,V_sunElevation,V_Pi,V_Esun)
A=float(193)
#var=({0}*A*pow({1},2))/({2}+cos(radians(90-{3}))).format(V_Pi,V_sunDistance,V_Esun,V_sunElevation)
#var=(V_Pi*193*pow(V_sunDistance,2))/(V_Esun*sin(radians(V_sunElevation)))
#print(var)
input_raster = QgsRasterLayer(inputBand, 'Raster')
#QgsProject.instance().addMapLayer(input_raster)
output_raster = outputBand
parameters = {'INPUT_A': input_raster,
'BAND_A' : 1,
'FORMULA': "({0}*A*pow({1},2))/({2}*sin(radians({3})))".format(V_Pi,V_sunDistance,V_Esun,V_sunElevation),
'OUTPUT' : output_raster}
processing.runAndLoadResults('gdal:rastercalculator', parameters)
#---------------------------Reflectance calcul (TOA Reflectance) for Landsat 7 -----------------------------------------------
def calculTOA7(self,BandNumber,inputBand,outputBand):
V_sunDistance=float(self.dlg.lbl_earthsundistance.text())
V_sunElevation=float(self.dlg.lbl_sunelevangle.text())
V_Pi = pi
V_Esun=float(str(self.dlg.tableWidget_MetaData.item(BandNumber,11).text()))
print("V_sund,V_sunelev,V_pi,V_Esun",V_sunDistance,V_sunElevation,V_Pi,V_Esun)
#A=float(193)
#var=({0}*A*pow({1},2))/({2}+cos(radians(90-{3}))).format(V_Pi,V_sunDistance,V_Esun,V_sunElevation)
#var=(V_Pi*193*pow(V_sunDistance,2))/(V_Esun*sin(radians(V_sunElevation)))
#print(var)
input_raster = QgsRasterLayer(inputBand, 'Raster'+str(BandNumber))
#QgsProject.instance().addMapLayer(input_raster)
output_raster = outputBand
parameters = {'INPUT_A': input_raster,
'BAND_A' : 1,
'FORMULA': "({0}*A*pow({1},2))/({2}*sin(radians({3})))".format(V_Pi,V_sunDistance,V_Esun,V_sunElevation),
'OUTPUT' : output_raster}
processing.runAndLoadResults('gdal:rastercalculator', parameters)
#---------------------------Reflectance calcul (TOA Reflectance) for Landsat 8 -----------------------------------------------
def calculTOA8(self,BandNumber,inputBand,outputBand):
V_sunElevation=float(self.dlg.lbl_sunelevangle.text())
V_reflectanceMult = float(str(self.dlg.tableWidget_MetaData.item(BandNumber,3).text()))
V_reflectanceAdd = float(str(self.dlg.tableWidget_MetaData.item(BandNumber,4).text()))
print("---------TTTTTTT------------")
print ("SunElevation=",V_sunElevation)
print("V_reflectanceMult=",V_reflectanceMult)
print("V_reflectanceAdd=",V_reflectanceAdd)
print("------------------------------")
input_raster = QgsRasterLayer(inputBand, 'Raster'+str(BandNumber))
#QgsProject.instance().addMapLayer(input_raster)
output_raster = outputBand
parameters = {'INPUT_A': input_raster,
'BAND_A' : 1,
'FORMULA': "((({0}*A)+{1})/sin(radians({2})))".format(V_reflectanceMult,V_reflectanceAdd,V_sunElevation),
'OUTPUT' : output_raster}
#processing.runAndLoadResults('gdal:rastercalculator', parameters)
processing.run('gdal:rastercalculator', parameters)
#--------------- radiance calcul (approuved) for Landsat5 -------------------------------------
def calculradiance5(self,BandNumber,inputBand,outputBand):
'''
BandNumber=0
inputBand='/Users/profotmane/Sat/landsat5/LT05_L1TP_201035_20100130_20161017_01_T1_B1.TIF'
outputBand='/Users/profotmane/Sat/landsat5/ttttttttttttt.TIF'
'''
V_lmax = float(str(self.dlg.tableWidget_MetaData.item(BandNumber,7).text()))
V_lmin = float(str(self.dlg.tableWidget_MetaData.item(BandNumber,8).text()))
V_Qcalmax=float(str(self.dlg.tableWidget_MetaData.item(BandNumber,9).text()))
V_Qcalmin=float(str(self.dlg.tableWidget_MetaData.item(BandNumber,10).text()))
print('lmax lmin qlmax qlmin',V_lmax,V_lmin,V_Qcalmax,V_Qcalmin,)
#V_lmax=float(193)
#V_lmin=float(-1.52)
#V_Qcalmax=float(255)
#V_Qcalmin=float(1)
#print("eval((((({0}-{1})*(255-{3}))/({2}-{3}))+{1})".format(V_lmax,V_lmin,V_Qcalmax,V_Qcalmin)))
#'FORMULA': "((((((193 + 1.52) * A)/ 255 )) - 1.52))"
#'FORMULA': "(((((({0} - {1}) * A)/ {2} )) + {1}))".format(V_lmax,V_lmin,V_Qcalmax),
#'FORMULA': "(( ( ({0} - {1}) * (A-{3}) )/ ({2}-{3})) + {1})".format(V_lmax,V_lmin,V_Qcalmax,V_Qcalmin)
input_raster = QgsRasterLayer(inputBand, 'Rester2222')
#QgsProject.instance().addMapLayer(input_raster)
output_raster = outputBand
parameters = {'INPUT_A': input_raster,
'BAND_A' : 1,
'FORMULA': "((((({0}-{1})/({2}-{3})) * (A-{3})))+{1})".format(V_lmax,V_lmin,V_Qcalmax,V_Qcalmin),
'OUTPUT' : output_raster}
processing.runAndLoadResults('gdal:rastercalculator', parameters)
#--------------- radiance calcul (approuved) for Landsat5 -------------------------------------
def moyenne(self):
input_rasterA = QgsRasterLayer('/SatDownloaded/image3/imageTraiteeBT77Celcius.TIF', 'Raster1')
#QgsProject.instance().addMapLayer(input_rasterA)
input_rasterB = QgsRasterLayer('/SatDownloaded/image3/imageTraiteeBT88Celcius.TIF', 'Raster2')
#QgsProject.instance().addMapLayer(input_rasterB)
output_raster = '/SatDownloaded/image3/imageRadianceMoy.TIF'
parameters = {'INPUT_A': input_rasterA,'INPUT_B': input_rasterB,
'BAND_A' : 1,