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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 02:40 disclaimer | copyright 
Item 999 of 1443 Analysis Date & Time 2026-04-22 02:41:58 UT From File TR2604220240 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0240UT 15°E 8pBP6It0
DoY=112.11111 File=TR944069.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.248 112.082 6.183
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.149 0.228 0.377

Vector Velocities (m/s)
  VX VY VZ VM VB
E 23.3±149.1 179.9±39.7 -41.4±118.9 -77.8±122.6 167.5±25.9
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 2.53 0.03
F 0 0

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