From shibata@hotaka.mtk.nao.ac.jp Tue Jun  8 23:23:02 1999
Subject: VSOP : vs01p
Cc: bushi@hotaka.mtk.nao.ac.jp, kameno@hotaka.mtk.nao.ac.jp,
        umemoto@hotaka.mtk.nao.ac.jp, kameya@miz.nao.ac.jp

Dear PI, 

I will sending herewith a PI letter for vs01p. 
FITS file will be sent to you with 4 mm MT. 

Best regards, 

K. M. Shibata
Mitaka correlator

===========================================
MITAKA Correlation Summary  1999/06/09

Obscode:vs01p
Obsdate:1999/03/18

PI:       The VSOP Survey Program

  Address:  Institute of Space and Astronautical Science, Hirabayashi Lab.
            3-1-1 Yoshinodai, Sagamihara, Kanagawa 229
            JAPAN

VS01p was treated as v99077 during correlation. 
We made the following Data quick look. 

1. Baselines vs. time plots and u-v plots were made for each correlation path. 

2. Delay residuals and rate residuals plots were made for all stations.
These were the results of fringe finding, so the station in which fringes
were not found showed large scattering. 

3. Amplitude and phase plots were made for baselines between Usuda64m and
other stations. 

4. Autocorrelation bandpass plots were generated for all antennas for scan
on 'J0542+49'. 

5. Cross-correlation bandpass plots were made for baselines between
Usuda64m and other stations for scan on 'J0542+49'. 

NOTES: 

NZ - Friges found during 02:20 - 02:35. 

TZ - Friges found during 05:20 - 06:00.

UZ - No fringe was found. 

SH - No fringes after 04:40.

KL - Delay residual showed large gradient, but delay-rate showed small
residuals. This observation was correlated with 64-channel resolution per
IF because of this delay-residual gradient. 

NOTES for REDUCTION:
The unit of output amplitude is arbitrary. Use ACCOR just after loading to
the AIPS. 

Set DIGICOR = -1 and DELCORR = -1 in FITLD. 

Delete NX and CL tables just after FITLD, then re-build by INDXR. 

DO NOT use PHNEG!!  These FITS data are no longer necessary to use PHNEG. 

IF YOU HAVE ANY QUESTION AND PROBLEM ABOUT FITS DATA, please contact with 
shibata@hotaka.mtk.nao.ac.jp.