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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 05:54 disclaimer | copyright 
Item 1167 of 1443 Analysis Date & Time 2025-07-11 05:55:59 UT From File TR2507110554 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0554UT 15°E 8pBP6It0
DoY=192.24583 File=TR747101.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.473 110.144 12.587
F 5.705 341.805 126.297

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.051 14.378 21.428

Vector Velocities (m/s)
  VX VY VZ VM VB
E 47.8±27.5 33.6±6.1 -19±26.4 -25.6±26.3 28.9±6.6
F 99.4±33.8 105.5±6.5 -7.5±34 -29.2±32.3 101.7±12.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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