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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 00:14 disclaimer | copyright 
Item 1072 of 1443 Analysis Date & Time 2026-04-22 00:15:55 UT From File TR2604220014 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0014UT 15°E 8pBP6It0
DoY=112.00972 File=TR943996.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.051 143.864 19.612
F 2.857 359.45 134.02

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.793 3.827 5.62

Vector Velocities (m/s)
  VX VY VZ VM VB
E -53.8±49.2 114.3±33 8±68.6 -15.8±73.8 113.5±18.9
F -27.3±112.8 -61.6±78.6 -55.6±237.4 -41.6±247.4 -71.7±36.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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