TABLE 2

Format      Spacecraft    Experiment 5a   Experiment 5a    Experiment 5a   Block Time   Spectrum Analyzer   DC Field
            Bit Rate      -words/Frame    Block Length        Bit Rate                  Time Constant       Angular Resolution

1 (High Data  512 bits/sec     16            256 bits       56.9 bits/sec  4.500 sec     4.500              22.5'
   Rate)     1024              16            256           113.8           2.250         2.250              22.5'
             2o48              16            256           227.6           1.125         1.125              22.5'

2 (Normal      32               4            256             0.89        288.o          18.o                22.5
   Data Rate)  64               4            256             1.78        144.o               18.o           22.5
              128               4            256             3.56         72.0               18.o           22.5
              256               4            256             7.11         36.o               i8.o           22.5
              512               4            256            14.22         18.o               18.o           22.5'

3 (Reduced)     8               8            256             o.44        576.0               18.o           22.5'
               16               8            256             o.89        288.o               18.o           22.5
               32               8            256             1.78        i44.o               18.o           22.5
               64               8            256             3.56         72.0               18.o           22.5'

5 (Very High 4096               8            256           227.6           1.125                1.125       22.5'
   Data Rate) 2o48              8            256           113.8           2.25                 2.25        22.5'

6 (Shock     4096 T,,=70-9)    16            128           455.1*          0.281                0.05-**     25.3'
   Mode)*-   8192 @T-=35.4)    16            128           910.2*          o.i4i                0.05***     12.7-
            16384 (TOO=17.7)   16            128          1820.4*          0.070                0.05*-       6.3-


                   * Not transmitted, but stored bit rate.
                   ** Not general SIC format, but used only by shock expts. on special shock line.
                   *** The short time constants for channels 0 and 1 are 0.2 and 0.1 seconds, respectively.