OMNIWeb Data Explorer - Near-Earth Heliosphere Data

1-min ACE data shifted to Wind, regressions & scatter plots
About using this interface
About the data

Common time span of ACE and Wind data: 1998-02-05 - 1998-12-31

Please enter your selections and then click on the Submit button.

     Full analysis Partial analysis List data

Data set X/Y Axes
Wind unshifted X-axis Y-axis
ACE shifted to Wind, MV method (2) X-axis Y-axis
ACE shifted to Wind, CP method (3) X-axis Y-axis
ACE shifted to Wind, combination N&J 2&3 method (4) X-axis Y-axis
ACE shifted to Wind, combination DW 2&3 method (5) X-axis Y-axis
* Enter start and stop dates(Use YYYYMMDDHH format)
     Start      Stop

* Select variables
Variable Name Optional values for X
Low    High
Optional values for Y
Low    High
No. of mag points      
Scalar B, nT      
BX, nT (GSE,GSM)      
BY, nT (GSE)      
BZ, nT (GSE)      
BY, nT (GSM)      
BZ, nT (GSM)      
No. of plasma points      
Flow speed, km/s      
Vx Velocity, km/s, GSE      
Vy Velocity, km/s, GSE      
Vz Velocity, km/s, GSE      
Proton Density, n/cc      
Temperature, K      

Impact parameters between:
Low:  High: Low:  High: Low:  High:

* Select the method (for full analysis only)
     Delta-Y method(N<30000)      Perpdist method(N<12000)

*Advanced plot selections (optional)
Character size(0.5-2.0):
Plot Symbol: Symbol Size(0.1-4.0):
Image size (pixels): X: Y: Connect Type:

If you have any questions/comments about this service contact: Dr. Natalia Papitashvili, Space Physics Data Facility, Mail Code 672, NASA/Goddard Space Flight Center, Greenbelt, MD 20771

NASA Official: Robert Candey (, Head of the Space Physics Data Facility