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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 17:04 disclaimer | copyright 
Item 645 of 1444 Analysis Date & Time 2026-07-04 17:06:04 UT From File TR2607041704 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1704UT 15°E 8pBP6It0
DoY=185.71111 File=TR995003.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.46 117.285 11.938
F 4.557 250.291 75.366

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.935 5.476 8.411

Vector Velocities (m/s)
  VX VY VZ VM VB
E -44.5±46.5 136.4±19.6 -2.6±85.6 -30.8±86.4 132.9±16
F -299.4±217.9 537.3±30.2 168±213 53.1±204.5 560.4±66.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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