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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 05:30 disclaimer | copyright 
Item 609 of 1443 Analysis Date & Time 2025-07-12 05:31:59 UT From File TR2507120530 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0530UT 15°E 8pBP6It0
DoY=193.22917 File=TR747809.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.307 109.765 10.272
F 4.401 258.787 97.994

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.137 6.641 9.778

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.7±43.2 9.3±10.5 -4±43 -5.8±43 8.3±10.3
F -73.6±94.8 44.5±12 -20.9±75.1 -29.7±73 39.2±21.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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