ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
*****************************************************************************
MEDIA and Museum/Science Center/Planetarium ADVISORY: M05-073
NASA TV'S DIGITAL CONVERSION will be DETAILED IN ENGINEERING TELECONS
Contacts:
Fred Brown/Al Feinberg
Headquarters, Washington
May 2, 2005
(Phone: 202-358-0713/1058)
Rodney Grubbs/Sandy George
Marshall Space Flight Center, Huntsville, Ala.
(Phone: 256/544-4582/8793)
Rodney Grubbs, NASA Digital TV Program Manager, will conduct two
teleconferences for broadcast, cable and satellite technicians about
NASA Television's upcoming conversion. Fred Brown, Executive Producer
of NASA Television, will also be available for questions.
The two teleconferences are scheduled for Thursday, May 5, at 10 a.m.
EDT and 1 p.m. EDT. Technicians and engineers with organizations that
are frequent users of NASA Television and its video products are
urged to call in.
Those wishing to participate in either teleconference should RSVP to
Beverly Randolph of NASA Public Affairs, at 202/358-1724, by
Wednesday, May 4, at 5 p.m. EDT, to receive a call-in phone number
and password.
NASA TV's digital conversion from a single analog channel to multiple
digital streams is slated for early to mid-May. The current analog
signal will be provided through the end of June to allow for a smooth
transition.
Grubbs, of NASA's Marshall Space Flight Center in Huntsville,
Alabama, has headed the agency's television digital-conversion effort
since it was initiated in 1997.
NASA Television is currently available in the continental U.S. on
AMC-6, Transponder 9C, C-Band, located at 72 degrees west longitude.
The frequency is 3880.0 MHz. Polarization is vertical, and audio is
monaural at 6.80 MHz. In Alaska and Hawaii, NASA Television is
currently available on AMC-7, Transponder 18C, C-Band, located at 137
degrees west longitude. Frequency is 4060.0 MHz. Polarization is
horizontal, and audio is monaural at 6.80 MHz. To learn more about
NASA Television's digital conversion, visit the NASA TV Web page at:
www.nasa.gov/ntv
-end-
***********************************************************************
More information about the Informal Science Education Network and the
Association of Science-Technology Centers may be found at http://www.astc.org.
To remove your e-mail address from the ISEN-ASTC-L list, send the
message SIGNOFF ISEN-ASTC-L in the BODY of a message to
[log in to unmask]
|