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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 18:54 disclaimer | copyright 
Item 640 of 1444 Analysis Date & Time 2025-07-11 18:56:13 UT From File TR2507111854 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1854UT 15°E 8pBP6It0
DoY=192.78751 File=TR747491.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.73 251.945 114.317

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.391 8.946 12.337

Vector Velocities (m/s)
  VX VY VZ VM VB
E -31.8±122.1 -47.3±92.9 -61.9±199.8 -50.8±212.7 -59.1±57.6
F -27.5±221.8 -242.3±45.2 -113.2±251.7 -60.5±240.5 -260.5±86.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information