Data view
At first, the file is technically correct but hard to interpret.
029740 99999 195201010000 200 23 *** 15 OVC 029740 99999 195201010600 220 18 *** 8 OVC 029740 99999 195201011200 220 21 *** 5 OVC ... 029740 99999 202501011200 215 31 *** 7 CLR
| Year | Region | Anomaly |
|---|---|---|
| 1950 | North | -0.2 |
| 1975 | West | 0.1 |
| 2000 | East | 0.5 |
| 2025 | South | 1.2 |
raw file
→
structured table
→
insight
Time view
A plot can reveal temporal change that is hidden in raw rows.
Start with the raw records, then reveal the line chart to see the long-term pattern.
1950
Space-time view
A map adds the spatial question: where are the strongest changes?
cooler
warmer
hottest
Click “Map pattern” or “Animate time” to connect temporal change with spatial variation.