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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 16:52 disclaimer | copyright 
Item 651 of 1444 Analysis Date & Time 2026-07-04 16:53:53 UT From File TR2607041652 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1652UT 15°E 8pBP6It0
DoY=185.70277 File=TR994997.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.449 99.925 3.999
F 4.391 316.534 65.727

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.1 4.434 7.534

Vector Velocities (m/s)
  VX VY VZ VM VB
E -4.4±18.8 1.6±10.3 0.9±53.7 0.5±53.7 1.7±10.3
F 95.7±484.4 327.8±56.2 98.1±671 28.1±656.6 341±149.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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