Fig 1.
Original sequence diagram.
Table 1.
Stability ADF test table.
Fig 2.
Autocorrelation Function (ACF) and partial autocorrelation function (PACF) plots.
Table 2.
Model test data table.
Table 3.
Independent sample t-test table after the first difference of global temperature.
Fig 3.
Visualisation of global average temperature growth rate data for different periods.
Table 4.
LSTM model – Past global temperature level data and projected future global temperature level data.
Fig 4.
Global temperature level data for 1880-2075.
Table 5.
Past global temperature level data and projected future global temperature level data under the ARIMA model.
Fig 5.
Global temperature level data, 1880-2040.
Note: Serial numbers replace years in the charts; the starting year is 1880.
Table 6.
Results of data predicted by LSTM and ARIMA models for 2050 and 2100, respectively.
Fig 6.
Prediction results of global average temperature change values under LSTM modelling.
Fig 7.
Results of 2050 projections under the ARIMA model (left), Results of 2100 projections (right).
Table 7.
LSTM and ARIMA prediction model evaluation table.
Table 8.
Normality test for latitude and longitude.
Table 9.
Temperature-latitude correlation coefficient table.
Table 10.
Temperature-year correlation coefficients.
Fig 8.
,
,
,
Scatterplot of temperature-dependent.
Fig 9.
,
,
,
, plot of normality test for temperature.
Table 11.
Table of correlation coefficients.
Fig 10.
Heat map of the correlation between greenhouse gases and global temperature.
Fig 11.
Heat map of the correlation between global temperature and ocean currents after first difference.