WebHeat Wave Indices heat stress in many parts of the world. Excessive heat Two groups of indices related to heat waves are men- possibly contributes to more illness and mortality than tioned, namely the thermal indices and the joint distribu- any other direct, weather‐related cause (Kalkstein et al., tion indices, which are described in a recent book … WebIn America, there are two related ionospheric heating facilities: the HIPAS, near Fairbanks, Alaska, which was dismantled in 2009, and (currently offline for reconstruction) one at the Arecibo Observatory [18] in Puerto Rico.
China And Russia Have Run Controversial Experiments That …
Web1995 Orton et al Collision of Comet Shoemaker-Levy 9 with Jupiter Ovserved by the Nasa Infrared Telescope Facility, Science, 267, 5202, 1277-1282 EISCAT-Heating operated by the European Incoherent Scatter Scientific Association (EISCAT) at Ramfjordmoen near Tromsø in Norway, capable of transmitting 1.2 MW or over 1 GW [1] [2] effective radiated power (ERP).Sura ionospheric heating facility in Vasilsursk near Nizhniy Novgorod in Russia, capable of … Meer weergeven An ionospheric heater, or an ionospheric HF pump facility, is a powerful radio wave transmitter with an array of antennas which is used for research of plasma turbulence, the ionosphere and upper atmosphere. These … Meer weergeven • Arecibo Observatory also had a HF facility for ionospheric modification. Arecibo was decommissioned in 2024. • HIgh Power Auroral Stimulation Observatory HIPAS Observatory northeast … Meer weergeven sigma labs additive manufacturing
High Frequency Active Auroral Research Program - Military Wiki
Web19 feb. 2016 · EISCAT is also being used as a coherent scatter radar for studying instabilities in the ionosphere, as well as for investigating the structure and dynamics of … WebThe first serious high power ionospheric modification work was initiated at Platteville, Colorado, by ESSA, Environmental Science Services Administration under the … Webpowerful EISCAT HF facility is co-located with two ISRs at 224MHz and 930MHz as well as a 56MHz mesosphere-stratosphere-troposphere (MST) radar. It is also situated in a … sigma known