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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 00:10 disclaimer | copyright 
Item 1072 of 1444 Analysis Date & Time 2026-04-22 00:11:56 UT From File TR2604220010 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0010UT 15°E 8pBP6It0
DoY=112.00694 File=TR943994.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.999 256.3 46.148

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.667 1.452 2.119

Vector Velocities (m/s)
  VX VY VZ VM VB
E -124.2±73 40.1±69.9 30.7±167.4 21.7±177.8 45.6±35.7
F 57.4±78.8 229.3±54.9 -51.1±191.8 -97.5±197.8 213.8±26

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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