Solar wind spatial scales in and comparisons of hourly Wind and ACE plasma and magnetic field data
Solar wind spatial scales in and comparisons of hourly Wind and ACE plasma and magnetic field data
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DOI：
10.1029/2004ja010649
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发表时间：
2005-02-16
影响因子：
2.8
通讯作者：
Papitashvili, NE
中科院分区：
文献类型：
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作者：
King, JH;Papitashvili, NE
[1]每小时平均行星际磁场（IMF）和等离子体数据的高级成分探测器（ACE）和风航天器，产生1至4分钟的分辨率数据时移到地球进行了分析系统和随机差异。基于ACE动量的质子密度比基于风/太阳风实验（SWE）拟合的密度大18%，这取决于太阳风的速度。ACE温度比Wind/SWE温度低25%。ACE密度和温度被归一化为国家空间科学数据中心创建的OMNI 2数据集的等效风值，该数据集包含1963-2004年的太阳风场和等离子体数据以及其他数据。对于ACE-风横向分离时间
[1] Hourly averaged interplanetary magnetic field ( IMF) and plasma data from the Advanced Composition Explorer ( ACE) and Wind spacecraft, generated from 1 to 4 min resolution data time-shifted to Earth have been analyzed for systematic and random differences. ACE moments-based proton densities are larger than Wind/Solar Wind Experiment (SWE) fits-based densities by up to 18%, depending on solar wind speed. ACE temperatures are less than Wind/SWE temperatures by up to similar to25%. ACE densities and temperatures were normalized to equivalent Wind values in National Space Science Data Center's creation of the OMNI2 data set that contains 1963-2004 solar wind field and plasma data and other data. For times of ACE-Wind transverse separations