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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 21:16 disclaimer | copyright 
Item 1161 of 1443 Analysis Date & Time 2026-04-21 21:17:52 UT From File TR2604212116 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 2116UT 15°E 8pBP6It0
DoY=111.88611 File=TR943907.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 5.489 112.252 5.002
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.281 0.527 0.808

Vector Velocities (m/s)
  VX VY VZ VM VB
E -100.1±105.4 -189.3±77.1 122.4±210.3 158.9±221.4 -159.8±34.6
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