Research Article
Seasonal and Local Time Variations of E-Region Field-Aligned Irregularities Observed with 30.8-MHz Radar at Kototabang, Indonesia
Table 2
Observational mode for E-region FAI.
| Parameter | Value |
| Azimuth of beams | 234.2°, 207.0°, 180.0°, 153.0°, 125.8° from due north | Interpulse period | 1.6 ms | Transmitted pulse | 64 μs (8 μs × 8-bit complementary) | Number of coherent integration | 2 | Number of FFT points | 256 | Number of spectral average | 3 | Range resolution | 1.2 km | Sampling intervals | 1.2 km | Range | 90.0–141.6 km | Time resolution | 56 seconds. |
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