Historical data of atmospheric electric field observations in Japan

pattern recognition in maintenance data using methodologies data minitng (cade study isfahan regional power electric company)

فعالیت های نگهداری و تعمیرات اطلاعاتی را تولید می کند که می تواند در تعیین زمان های بیکاری و ارایه یک برنامه زمان بندی شده یا تعیین هشدارهای خرابی به پرسنل نگهداری و تعمیرات کمک کند. وقتی که مقدار داده های تولید شده زیاد باشند، فهم بین متغیرها بسیار مشکل می شوند. این پایان نامه به کاربردی از داده کاوی برای کاوش پایگاه های داده چندبعدی در حوزه نگهداری و تعمیرات، برای پیدا کردن خرابی هایی که موجب...

Some Analyses of Atmospheric Electric-Field Gradients

The earth maintains surprisingly large voltage gradients, Ez [V/m], between its surface and a conductive ionosphere above 100 km, with fair-weather measurements averaging about 160 V/m near the surface, positive upwards. These gradients are easily detected but difficult to quantify with accuracies better than a few percent. Data records survive from several sites dating to the early 1900's. Mea...

Historical Control Data of the Japan

3 About tetrachloroethylene 7 I Study materials I-1 Study sample lots, etc .. 14 I-2 Identity, stability of study sample 14 I -2-1. Identity 14 I-2-2 Stability 14 I-3 Laboratory animals 14 II Study methods IIL Administration II-1-1 Administration route, administration method, and administration period 15 II-1-2. Administration concentration and reason for establishing the same 15 II-1-3 Method ...

Historical isotope simulation using Reanalysis atmospheric data

[1] In this paper we present a multidecadal and global three-dimensional stable water isotope data set. This is accomplished by incorporating processes of the stable water isotopes into an atmospheric general circulation model and by applying a spectral nudging technique toward Reanalysis dynamical fields. Unlike the global model simulations forced only by sea surface temperature (SST), the dyn...

Cold atmospheric plasma jet in an axial DC electric field