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电离层对LOFAR的影响 电离层对LOFAR的影响
电离层的电离程度主要受太阳辐射的影响,尤其是太阳活动的强弱。
2025-01-26
Astronomical coordinate systems Astronomical coordinate systems
在天文学中,有几种常用的坐标系,用于描述天体在天空中的位置。每种坐标系都有其独特的用途和适用范围。在这里,我总结了及总常见的天文学坐标系。
2023-03-21
LOFAR introduction LOFAR introduction
The Low-Frequency Array (LOFAR) is a cutting-edge radio telescope network designed to observe the universe at low frequencies, ranging from 10 MHz to 240 MHz.
2022-07-05
Calibration Calibration
This article illustrates the usage of Calibration.
2020-03-27
Wave Band Wave Band
This article illustrates the usage of Wave band.
2020-01-20