This table compares data from Davis Vantage Pro2 and WeatherFlow Tempest weather stations installed at my home.
The data entries list Davis / WeatherFlow / Difference.
| Date | Time (ET) | Temp | RH | Dewpt | Windsp | WindDir | Barom | 5min Rain | Total Rain | SolRad |
|---|---|---|---|---|---|---|---|---|---|---|
| 8/4/2025 | 00:05 | 73.0 / 72.1 0.9 |
74 / 75 -1 |
64.2 / 63.8 0.4 |
3.0 / 0.0 3.0 |
ENE / ESE |
30.064 / 30.103 -0.039 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 00:10 | 72.9 / 72.1 0.8 |
74 / 74 0 |
64.1 / 63.4 0.7 |
2.0 / 0.4 1.6 |
ENE / E |
30.062 / 30.103 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 00:15 | 72.8 / 72.1 0.7 |
74 / 75 -1 |
64.0 / 63.8 0.2 |
3.0 / 0.2 2.8 |
ENE / SSE |
30.061 / 30.103 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 00:20 | 72.8 / 72.0 0.8 |
74 / 75 -1 |
64.0 / 63.6 0.4 |
2.0 / 0.0 2.0 |
ENE / S |
30.062 / 30.103 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 00:25 | 72.7 / 72.0 0.7 |
74 / 76 -2 |
63.9 / 64.0 -0.1 |
1.0 / 0.0 1.0 |
ENE / S |
30.064 / 30.106 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 00:30 | 72.6 / 71.8 0.8 |
75 / 76 -1 |
64.2 / 63.8 0.4 |
1.0 / 0.0 1.0 |
ENE / S |
30.065 / 30.106 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 00:35 | 72.5 / 71.6 0.9 |
75 / 76 -1 |
64.1 / 63.6 0.5 |
1.0 / 0.0 1.0 |
ENE / S |
30.066 / 30.106 -0.040 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 00:40 | 72.4 / 71.4 1.0 |
75 / 76 -1 |
64.0 / 63.5 0.5 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.066 / 30.106 -0.040 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 00:45 | 72.3 / 71.2 1.1 |
75 / 77 -2 |
63.9 / 63.7 0.2 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.067 / 30.109 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 00:50 | 72.2 / 71.1 1.1 |
75 / 77 -2 |
63.8 / 63.5 0.3 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.068 / 30.109 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 00:55 | 72.1 / 70.9 1.2 |
75 / 77 -2 |
63.7 / 63.3 0.4 |
1.0 / 0.0 1.0 |
ENE / SSE |
30.067 / 30.109 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:00 | 72.0 / 70.9 1.1 |
76 / 77 -1 |
64.0 / 63.3 0.7 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.067 / 30.109 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:05 | 71.9 / 70.7 1.2 |
76 / 77 -1 |
63.9 / 63.1 0.8 |
2.0 / 0.0 2.0 |
ENE / SE |
30.067 / 30.109 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:10 | 71.8 / 70.7 1.1 |
76 / 77 -1 |
63.8 / 63.1 0.7 |
2.0 / 0.0 2.0 |
ENE / SE |
30.068 / 30.109 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:15 | 71.7 / 70.7 1.0 |
76 / 77 -1 |
63.7 / 63.1 0.6 |
1.0 / 0.0 1.0 |
ENE / ESE |
30.067 / 30.109 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:20 | 71.6 / 70.5 1.1 |
76 / 77 -1 |
63.6 / 63.0 0.6 |
2.0 / 0.2 1.8 |
ENE / E |
30.066 / 30.109 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:25 | 71.5 / 70.5 1.0 |
77 / 78 -1 |
63.9 / 63.3 0.6 |
1.0 / 0.0 1.0 |
ENE / E |
30.068 / 30.109 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:30 | 71.3 / 70.3 1.0 |
77 / 78 -1 |
63.7 / 63.2 0.5 |
2.0 / 0.0 2.0 |
ENE / E |
30.067 / 30.109 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:35 | 71.2 / 70.3 0.9 |
77 / 78 -1 |
63.6 / 63.2 0.4 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.066 / 30.106 -0.040 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:40 | 71.2 / 70.3 0.9 |
77 / 78 -1 |
63.6 / 63.2 0.4 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.067 / 30.106 -0.039 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:45 | 71.2 / 70.3 0.9 |
77 / 78 -1 |
63.6 / 63.2 0.4 |
3.0 / 0.0 3.0 |
ENE / SSE |
30.066 / 30.106 -0.040 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:50 | 71.2 / 70.3 0.9 |
77 / 78 -1 |
63.6 / 63.2 0.4 |
2.0 / 0.0 2.0 |
ENE / ESE |
30.065 / 30.106 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 01:55 | 71.2 / 70.3 0.9 |
77 / 78 -1 |
63.6 / 63.2 0.4 |
1.0 / 0.0 1.0 |
ENE / SSE |
30.063 / 30.106 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:00 | 71.1 / 70.3 0.8 |
77 / 78 -1 |
63.5 / 63.2 0.3 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.064 / 30.106 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:05 | 71.0 / 70.2 0.8 |
77 / 78 -1 |
63.4 / 63.0 0.4 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.063 / 30.103 -0.040 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:10 | 71.0 / 70.2 0.8 |
77 / 78 -1 |
63.4 / 63.0 0.4 |
2.0 / 0.0 2.0 |
ENE / SE |
30.060 / 30.103 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:15 | 70.9 / 70.0 0.9 |
77 / 78 -1 |
63.3 / 62.8 0.5 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.058 / 30.100 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:20 | 70.8 / 70.0 0.8 |
77 / 79 -2 |
63.2 / 63.2 0.0 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.057 / 30.100 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:25 | 70.6 / 69.8 0.8 |
77 / 79 -2 |
63.0 / 63.0 0.0 |
1.0 / 0.0 1.0 |
ENE / SE |
30.059 / 30.100 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:30 | 70.5 / 69.6 0.9 |
78 / 80 -2 |
63.3 / 63.2 0.1 |
2.0 / 0.0 2.0 |
ENE / SE |
30.059 / 30.103 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:35 | 70.4 / 69.4 1.0 |
78 / 80 -2 |
63.2 / 63.0 0.2 |
1.0 / 0.0 1.0 |
ENE / SE |
30.061 / 30.103 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:40 | 70.2 / 69.3 0.9 |
78 / 80 -2 |
63.0 / 62.8 0.2 |
2.0 / 0.0 2.0 |
ENE / SE |
30.059 / 30.100 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:45 | 70.1 / 69.1 1.0 |
78 / 80 -2 |
62.9 / 62.6 0.3 |
2.0 / 0.0 2.0 |
ENE / NNE |
30.058 / 30.100 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:50 | 69.9 / 68.9 1.0 |
78 / 81 -3 |
62.7 / 62.8 -0.1 |
1.0 / 0.0 1.0 |
ENE / E |
30.057 / 30.100 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 02:55 | 69.7 / 68.7 1.0 |
78 / 81 -3 |
62.5 / 62.7 -0.2 |
2.0 / 0.0 2.0 |
ENE / E |
30.059 / 30.100 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:00 | 69.5 / 68.5 1.0 |
79 / 81 -2 |
62.7 / 62.5 0.2 |
2.0 / 0.0 2.0 |
ENE / E |
30.058 / 30.100 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:05 | 69.4 / 68.5 0.9 |
79 / 82 -3 |
62.6 / 62.8 -0.2 |
2.0 / 0.0 2.0 |
ENE / E |
30.057 / 30.100 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:10 | 69.3 / 68.4 0.9 |
79 / 82 -3 |
62.5 / 62.6 -0.1 |
2.0 / 0.0 2.0 |
ENE / E |
30.058 / 30.100 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:15 | 69.2 / 68.2 1.0 |
79 / 82 -3 |
62.4 / 62.5 -0.1 |
1.0 / 0.0 1.0 |
ENE / E |
30.057 / 30.100 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:20 | 69.0 / 68.2 0.8 |
79 / 82 -3 |
62.2 / 62.5 -0.3 |
1.0 / 0.0 1.0 |
ENE / E |
30.056 / 30.100 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:25 | 68.9 / 68.0 0.9 |
79 / 82 -3 |
62.1 / 62.3 -0.2 |
1.0 / 0.0 1.0 |
ENE / E |
30.059 / 30.100 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:30 | 68.9 / 67.8 1.1 |
79 / 83 -4 |
62.1 / 62.5 -0.4 |
1.0 / 0.0 1.0 |
ENE / ESE |
30.060 / 30.100 -0.040 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:35 | 68.8 / 67.6 1.2 |
79 / 83 -4 |
62.0 / 62.3 -0.3 |
1.0 / 0.0 1.0 |
ENE / ESE |
30.059 / 30.100 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:40 | 68.7 / 67.6 1.1 |
79 / 83 -4 |
61.9 / 62.3 -0.4 |
0.0 / 0.0 0.0 |
ENE / ESE |
30.059 / 30.100 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:45 | 68.6 / 67.5 1.1 |
79 / 83 -4 |
61.8 / 62.1 -0.3 |
1.0 / 0.0 1.0 |
ENE / ESE |
30.058 / 30.100 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:50 | 68.5 / 67.5 1.0 |
79 / 83 -4 |
61.7 / 62.1 -0.4 |
0.0 / 0.0 0.0 |
--- / ESE |
30.060 / 30.100 -0.040 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 03:55 | 68.4 / 67.3 1.1 |
79 / 84 -5 |
61.6 / 62.3 -0.7 |
0.0 / 0.0 0.0 |
--- / ESE |
30.059 / 30.100 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:00 | 68.3 / 67.3 1.0 |
79 / 84 -5 |
61.5 / 62.3 -0.8 |
0.0 / 0.0 0.0 |
--- / ESE |
30.058 / 30.100 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:05 | 68.2 / 67.1 1.1 |
79 / 84 -5 |
61.4 / 62.1 -0.7 |
1.0 / 0.0 1.0 |
ENE / ESE |
30.059 / 30.103 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:10 | 68.2 / 67.1 1.1 |
79 / 84 -5 |
61.4 / 62.1 -0.7 |
1.0 / 0.0 1.0 |
ENE / ESE |
30.060 / 30.103 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:15 | 68.2 / 67.1 1.1 |
79 / 84 -5 |
61.4 / 62.1 -0.7 |
1.0 / 0.0 1.0 |
ENE / ESE |
30.059 / 30.103 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:20 | 68.2 / 67.3 0.9 |
79 / 84 -5 |
61.4 / 62.3 -0.9 |
2.0 / 0.0 2.0 |
ENE / ESE |
30.059 / 30.103 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:25 | 68.2 / 67.5 0.7 |
79 / 83 -4 |
61.4 / 62.1 -0.7 |
1.0 / 0.0 1.0 |
ENE / ESE |
30.058 / 30.100 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:30 | 68.3 / 67.5 0.8 |
79 / 83 -4 |
61.5 / 62.1 -0.6 |
1.0 / 0.0 1.0 |
ENE / ESE |
30.061 / 30.106 -0.045 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:35 | 68.3 / 67.6 0.7 |
79 / 83 -4 |
61.5 / 62.3 -0.8 |
0.0 / 0.0 0.0 |
ENE / SSE |
30.064 / 30.106 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:40 | 68.3 / 67.6 0.7 |
79 / 82 -3 |
61.5 / 61.9 -0.4 |
1.0 / 0.0 1.0 |
ENE / SSE |
30.065 / 30.109 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:45 | 68.4 / 67.6 0.8 |
79 / 82 -3 |
61.6 / 61.9 -0.3 |
1.0 / 0.0 1.0 |
ENE / SSE |
30.068 / 30.112 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:50 | 68.4 / 67.8 0.6 |
79 / 82 -3 |
61.6 / 62.1 -0.5 |
2.0 / 0.4 1.6 |
ENE / ESE |
30.066 / 30.109 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 04:55 | 68.4 / 67.8 0.6 |
79 / 82 -3 |
61.6 / 62.1 -0.5 |
2.0 / 0.0 2.0 |
ENE / ESE |
30.065 / 30.109 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 05:00 | 68.4 / 68.0 0.4 |
79 / 82 -3 |
61.6 / 62.3 -0.7 |
2.0 / 0.0 2.0 |
ENE / ESE |
30.068 / 30.112 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 05:05 | 68.4 / 68.0 0.4 |
79 / 81 -2 |
61.6 / 61.9 -0.3 |
2.0 / 0.0 2.0 |
ENE / E |
30.068 / 30.109 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 05:10 | 68.4 / 68.0 0.4 |
79 / 82 -3 |
61.6 / 62.3 -0.7 |
1.0 / 0.0 1.0 |
ENE / E |
30.067 / 30.109 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 05:15 | 68.4 / 68.0 0.4 |
79 / 82 -3 |
61.6 / 62.3 -0.7 |
1.0 / 0.0 1.0 |
ENE / E |
30.068 / 30.112 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 05:20 | 68.4 / 68.0 0.4 |
79 / 82 -3 |
61.6 / 62.3 -0.7 |
1.0 / 0.0 1.0 |
ENE / SSE |
30.070 / 30.112 -0.042 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 05:25 | 68.3 / 68.0 0.3 |
79 / 82 -3 |
61.5 / 62.3 -0.8 |
1.0 / 0.0 1.0 |
ENE / SSE |
30.068 / 30.112 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 05:30 | 68.3 / 68.0 0.3 |
79 / 82 -3 |
61.5 / 62.3 -0.8 |
1.0 / 0.0 1.0 |
ENE / SSE |
30.072 / 30.115 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 05:35 | 68.3 / 68.0 0.3 |
79 / 82 -3 |
61.5 / 62.3 -0.8 |
1.0 / 0.0 1.0 |
ENE / SSE |
30.074 / 30.115 -0.041 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 05:40 | 68.2 / 67.8 0.4 |
79 / 82 -3 |
61.4 / 62.1 -0.7 |
1.0 / 0.0 1.0 |
ENE / SSE |
30.071 / 30.115 -0.044 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 8/4/2025 | 05:45 | 68.1 / 67.8 0.3 |
79 / 82 -3 |
61.3 / 62.1 -0.8 |
2.0 / 0.0 2.0 |
ENE / SSE |
30.072 / 30.115 -0.043 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| Average Diff | --:-- | 0.8 | -2.4 | -0.1 | 1.4 | --- | -0.042 | 0.00 | --- | 0 |
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| Time: Mon 4-Aug-2025 at 06:06 EDT (Mon 4-Aug-2025 at 10:06 UTC) | Page Modified: 5/4/2021 1:28:16 PM (PID:14) |