EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 21:30 disclaimer | copyright 
Item 1154 of 1443 Analysis Date & Time 2026-04-21 21:31:58 UT From File TR2604212130 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-04-21 2130UT 15°E 8pBP6It0
DoY=111.89584 File=TR943914.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.231 107.597 5.005
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.176 0.313 0.489

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3±67.7 -59.8±17.6 18.5±101.2 30.5±100 -54.7±23.4
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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