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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 15:52 disclaimer | copyright 
Item 603 of 1443 Analysis Date & Time 2026-04-22 15:53:59 UT From File TR2604221552 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1552UT 15°E 8pBP6It0
DoY=112.66111 File=TR944465.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.53 114.997 10.56
F 4.659 266.99 57.88

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.785 4.395 7.18

Vector Velocities (m/s)
  VX VY VZ VM VB
E 9.6±35.6 27.4±15.1 -4±99.1 -9.6±99.2 26±14.3
F -41.1±42.4 -61.8±4.8 10.8±52.3 23.4±51.2 -58.3±11.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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