نتایج جستجو برای: electrical sounding
تعداد نتایج: 198576 فیلتر نتایج به سال:
----------------------------------------------------------------------------PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV hPa m C C % g/kg deg knot K K K ----------------------------------------------------------------------------1020.0 61 6.0 3.8 86 4.95 0 0 277.6 291.2 278.4 1000.0 224 10.0 6.9 81 6.28 15 4 283.1 300.7 284.2 997.0 249 10.2 7.1 81 6.38 17 5 283.6 301.5 284.7 990.3 305...
The long term goal of this project is to help ensure the safe and continued operation of DoD communication systems, both earth-based and those involving satellite links, by providing early detection of solar events known as coronal mass ejections (CME’s) and enabling early warning to be given of CME’s that appear likely to impact the earth. It has already been demonstrated, in January of 1997, ...
The existence of a strong internal magnetic field allows probing of the interior through both long term changes of and short period fluctuations in that magnetic field. Venus, while Earth's twin in many ways, lacks such a strong intrinsic magnetic field, but perhaps short period fluctuations can still be used to probe the electrical conductivity of the interior. Toward the end of the Venus Expr...
The Radio Plasma Imager (RPI) on the IMAGE mission operates like a radar by transmitting and receiving coherent electromagnetic pulses. The RPI is designed to receive mirror-like (specular) reflections and coherent scatter returns. Long-range echoes of electromagnetic sounder waves are reflected at remote plasma cutoffs. Thus, analyses of RPI observations will yield the plasma parameters and di...
In this paper, reliability block diagram of a sounding rocket separation system is determined and also, FMEA analysis of its spring mechanism is performed. This system is based on the flexible linear shape charge crosssection system and a spring mechanism to accelerate separation. In this investigation, reliability block diagram of the separation system include mechanical and electrical mechani...
Melodic alarms proposed in the IEC 60601-1-8 standard for medical electrical equipment were tested for learnability and discriminability. Thirty-three non-anaesthetist participants learned the alarms over two sessions of practice, with or without mnemonics suggested in the standard. Fewer than 30% of participants could identify the alarms with 100% accuracy at the end of practice. Confusions pe...
Vertical Electrical Sounding (VES) was carried out in parts of Etche Local Government Area, Rivers State, Nigeria to investigate availability groundwater. An ABEM SAS 1000 terrameter used. Schlumberger configuration adopted for the sounding acquire a 4 point data, with use ID Interpex software order know subsurface variations resistivity respect depth. The investigation revealed subsurface, thi...
Comparisons of satellite temperature profile products from GPS radio occultation (RO) and hyperspectral infrared (IR)/microwave (MW) sounders are made using a previously developed matchup technique. The profile matchup technique matches GPS RO and IR/MW sounder profiles temporally, within 1 h, and spatially, taking into account the unique RO profile geometry and theoretical spatial resolution b...
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