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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 12:28 disclaimer | copyright 
Item 783 of 1444 Analysis Date & Time 2026-07-04 12:29:55 UT From File TR2607041228 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1228UT 15°E 8pBP6It0
DoY=185.51944 File=TR994865.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.715 114.241 15.134
F 4.311 198.246 62.787

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.991 4.081 6.072

Vector Velocities (m/s)
  VX VY VZ VM VB
E -6±22.9 -10.8±8.4 2.3±49.1 4.5±49.3 -10.1±7.4
F -316.2±176.2 -47.1±20.4 17.6±126.8 26.9±120.8 -42.5±43.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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