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- Southwest Research Data Display & Analysis System (SDDAS)
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- _A_d_d_r_e_s_s:
- Southwest Research Institute
- Division of Instrumentation and Space Sciences
- P.O. Drawer 28510
- San Antonio, TX 78228-0510
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- _E-_m_a_i_l: sddas-help@pemrac.space.swri.edu
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- _P_h_o_n_e: (512) 522-3259
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- _D_e_s_c_r_i_p_t_i_o_n
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- The SDDAS maintains a large optical disk database of data
- returned by the Dynamics Explorer satellites 1 & 2. It pro-
- vides interactive tools for displaying this data in various
- ways and selected subsets may be acquired via anonymous FTP.
- This data is primarily used by those doing research in space
- physics, magnetospheric physics, and the dynamics of the
- upper atmosphere. The measurements are classified as fol-
- lows: DC magnetic field; AC electric field; particles; elec-
- tron and ion ionospheric temperature and density; ion compo-
- sition and drift; thermal neutral drift, composition, den-
- sity, and temperature.
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- _N_e_t_w_o_r_k _a_c_c_e_s_s
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- Access is made via TELNET to espsun.space.swri.edu using
- port 540. One may also request a private account if exten-
- sive use is projected.
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- _W_h_o _C_a_n _U_s_e _t_h_e _S_D_D_A_S
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- A potential user must receive verbal authorization from Dr.
- J.D. Winningham (512-522-3075) before making use of this
- resource. A User's Guide will be sent to each authorized
- user. There are no restrictions on who may use this system,
- except that credit must be given in any publications that
- result from its use. There is also a limit of 8 users at any
- _________________________
- The information in this section is provided in accor-
- dance with the copyright notice appearing at the front
- of this guide.
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- 9 November 1989 NNSC Section 3.7, Page 1
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- one time.
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- _M_i_s_c_e_l_l_a_n_e_o_u_s _I_n_f_o_r_m_a_t_i_o_n
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- The database server will be upgraded to a SUN SPARCserver
- 330 in August, 1989. A detailed list of the data holdings
- may be requested from sddas-help@pemrac.space.swri.edu.
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- 9 November 1989 NNSC Section 3.7, Page 2
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