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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-13 15:42 disclaimer | copyright 
Item 281 of 1443 Analysis Date & Time 2025-12-13 15:43:52 UT From File TR2512131542 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-13 1542UT 15°E 8pBP6It0
DoY=347.65417 File=TR858444.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.391 110.528 3.916
F 2.688 252.844 11.447

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.824 0.289 1.113

Vector Velocities (m/s)
  VX VY VZ VM VB
E -56±33.8 -98.6±17.9 13.7±77.7 33.8±78.2 -93.6±15.4
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 2.94 0.012
F 0 0

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