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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 23:08 disclaimer | copyright 
Item 492 of 1443 Analysis Date & Time 2026-07-04 23:09:59 UT From File TR2607042308 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2308UT 15°E 8pBP6It0
DoY=185.96388 File=TR995185.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.09 125.039 14.043
F 3.572 316.998 96.424

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.26 4.304 6.564

Vector Velocities (m/s)
  VX VY VZ VM VB
E -67.6±66.5 67.8±30.6 37.2±110.3 22.4±111.9 74.1±24.3
F -114.9±81.5 95.1±14.5 41±82.6 20.5±80.9 101.5±22.1

Irregularity Parameters
  SPINSPAM
E 2.6 0.013
F 0 0

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