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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 19:44 disclaimer | copyright 
Item 565 of 1444 Analysis Date & Time 2026-07-04 19:46:04 UT From File TR2607041944 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1944UT 15°E 8pBP6It0
DoY=185.82222 File=TR995083.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.028 361.798 149.961

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.985 8.51 12.495

Vector Velocities (m/s)
  VX VY VZ VM VB
E 26.2±38.8 -72.1±15 5.6±57.5 20.5±58.2 -69.4±12.3
F 110.1±101.6 -195.2±15.1 66.8±164.8 105.8±159.9 -177.1±42.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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