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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 17:46 disclaimer | copyright 
Item 1313 of 1443 Analysis Date & Time 2026-04-21 17:47:53 UT From File TR2604211746 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1746UT 15°E 8pBP6It0
DoY=111.74028 File=TR943802.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.311 181.132 54.929

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.553 3.57 5.123

Vector Velocities (m/s)
  VX VY VZ VM VB
E -191.5±87 -309.8±33 72.4±117.4 135±119.9 -288.1±22.5
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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