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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 22:44 disclaimer | copyright 
Item 475 of 1444 Analysis Date & Time 2026-07-04 22:46:06 UT From File TR2607042244 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2244UT 15°E 8pBP6It0
DoY=185.94722 File=TR995173.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.713 132.092 12.528
F 2.963 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.212 0.323 0.535

Vector Velocities (m/s)
  VX VY VZ VM VB
E -41.3±42.2 6.9±9.9 55.9±62.9 53.2±62.7 18.3±11.1
F -80.3±99.5 34.2±27.2 82.3±77.4 73.5±74.8 50.5±33.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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