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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-25 04:44 disclaimer | copyright 
Item 811 of 1189 Analysis Date & Time 2026-07-25 04:45:56 UT From File TR2607250444 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-25 0444UT 15°E 8pBP6It0
DoY=206.19722 File=TR100975.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.727 105.643 7.773
F 5.458 279.439 65.759

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.924 6.854 10.778

Vector Velocities (m/s)
  VX VY VZ VM VB
E 14.7±24.9 43.7±6.4 -1.5±39.7 -10.5±39.4 42.5±8
F 25.5±50.8 45±4.9 -12±62 -21.1±61.3 41.5±10.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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