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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 18:16 disclaimer | copyright 
Item 589 of 1443 Analysis Date & Time 2026-04-04 18:17:59 UT From File TR2604041816 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 1816UT 15°E 8pBP6It0
DoY= 94.76111 File=TR933423.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.14 105.817 8.365
F 4.474 286.18 97.252

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.245 6.808 10.053

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -179.6±83.8 -427.3±20.8 51.7±115.1 139.1±112.9 -407.4±30.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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