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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 15:42 disclaimer | copyright 
Item 608 of 1443 Analysis Date & Time 2026-04-22 15:44:02 UT From File TR2604221542 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1542UT 15°E 8pBP6It0
DoY=112.65417 File=TR944460.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.763 124.954 19.264
F 4.601 254.897 59.934

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.601 4.437 7.038

Vector Velocities (m/s)
  VX VY VZ VM VB
E 35.4±25.6 55.6±10.5 -9±57.2 -20.3±56.3 52.5±14.4
F -85.6±40.8 -22.8±5 15.6±47.5 19.9±46 -19.1±13

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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