Channel Sub Energy Band Number of Sector Time Res. Name & Type Instr (kev)** Heads* (deg) (sec) ----------- ----- ----------------- --------- ------ --------- ED1 e- ICS 38*** - infinity 1 45.0 3 ED2 e- ICS 110.0 - infinity 1 22.5 48 E1 ion ICS~ 45.0 - 52.7 2 22.5 6 E2 ion ICS~ 52.7 - 61.5 2 22.5 48 E3 ion ICS 61.5 - 73.7 2 22.5 6 E4 ion ICS 73.7 - 89.3 2 22.5 6 E5 ion ICS 89.3 - 110.2 2 22.5 48 E6 ion ICS 110.2 - 137.4 2 22.5 48 E7 ion ICS 137.4 - 173.1 2 22.5 48 E8 ion ICS 173.1 - 220.0 2 22.5 48 E9 ion ICS 220.0 - 281.5 2 22.5 48 E10 ion ICS 281.5 - 362.9 2 22.5 48 E11 ion ICS 362.9 - 471.4 2 22.5 48 E12 ion ICS 471.4 - 615.9 2 22.5 48 E13 ion ICS 615.9 - 913.2 2 22.5 48 E14 ion ICS 913.2 - 1352.3 2 22.5 96 E15 ion ICS 1352.3 - 2013.9 2 22.5 96 E16 ion ICS 2013.9 - 3005.4 2 22.5 96 H1 Z>20 ICS~ 395.0 - 619.0 2 22.5 96 H2 Z>20 ICS 619.0 - 838.0 2 22.5 96 H3 Z>20 ICS 838.0 - 1202.0 2 22.5 96 H4 Z>20 ICS 1202.0 - 1772.0 2 22.5 96 H5 Z>20 ICS 1772.0 - 2728.0 2 22.5 96 H6 Z>20 ICS 2728.0 - 4405.0 2 22.5 96 HE1 He ICS~ 53.4 - 70.0 2 22.5 48 HE2 He ICS 70.0 - 95.8 2 22.5 6 HE3 He ICS 95.8 - 135.0 2 22.5 48 HE4 He ICS 135.0 - 194.0 2 22.5 48 HE5 He ICS 194.0 - 280.8 2 22.5 48 HE6 He ICS 280.8 - 407.4 2 22.5 48 HE7 He ICS 407.4 - 595.5 2 22.5 48 HE8 He ICS 595.5 - 888.7 2 22.5 48 HE9 He ICS 888.7 - 1631.4 2 22.5 96 HE10 He ICS 1631.4 - 3052.9 2 22.5 96 M1 CNO ICS~ 165.4 - 186.5 2 22.5 48 M2 CNO ICS 186.5 - 221.4 2 22.5 6 M3 CNO ICS 221.4 - 275.2 2 22.5 48 M4 CNO ICS 275.2 - 360.2 2 22.5 48 M5 CNO ICS 360.2 - 493.5 2 22.5 48 M6 CNO ICS 493.5 - 697.2 2 22.5 48 M7 CNO ICS 697.2 - 1016.2 2 22.5 96 M8 CNO ICS 1016.2 - 1522.0 2 22.5 96 M9 CNO ICS 1522.0 - 2315.7 2 22.5 96 M10 CNO ICS 2315.7 - 3565.3 2 22.5 96 P1 p+ ICS~ 45.9 - 58.1 2 22.5 48 P2 p+ ICS 58.1 - 77.3 2 22.5 6 P3 p+ ICS 77.3 - 107.4 2 22.5 48 P4 p+ ICS 107.4 - 154.3 2 22.5 48 P5 p+ ICS 154.3 - 227.5 2 22.5 48 P6 p+ ICS 227.5 - 341.6 2 22.5 48 P7 p+ ICS 341.6 - 522.5 2 22.5 48 P8 p+ ICS 522.5 - 813.5 2 22.5 48 P9 p+ ICS 813.5 - 1560.8 2 22.5 96 P10 p+ ICS 1560.8 - 3005.4 2 22.5 96 * where 1 head is one 60-deg. head (Equator) 2 heads are two 30-deg. head (North and South) ~ ICS channels which are not normally used. ** ICS energy band: The ICS ion energy bands may change upward, due to an aperature filter which protects the instrument in periods of high flux. *** ED1 energy band: 34.0 - infinity from launch, 24 July 1992, until 8 Mar 1993. Channel Sub Energy Band Number of Sector Time Res. Name & Type Instr (kev/e)** Heads* (deg) (sec) ----------- ----- ----------------- --------- ------ --------- HR0 H+ STICS 9.27 - 214.6 6 22.5 3 HR10 O+1 STICS 9.27 - 214.6 6 22.5 3 HR11 FSRs STICS 9.27 - 214.6 6 22.5 3 SMR0 He+1 STICS 9.27 - 214.6 3 45.0 3 SMR1 He+2 STICS 9.27 - 214.6 3 45.0 3 SMR2 O+2 STICS 9.27 - 214.6 3 45.0 3 BR0 CNOFe STICS 9.27 - 214.6 3 45.0 3 BR1 O&NO STICS 9.27 - 214.6 3 45.0 3 BR2 H&He STICS 9.27 - 214.6 3 45.0 3 MR0 C+3 STICS 9.27 - 214.6 1 360.0 3 MR1 C+4 STICS 9.27 - 214.6 1 360.0 3 MR2 C+5 STICS 9.27 - 214.6 1 360.0 3 MR3 C+6 STICS 9.27 - 214.6 1 360.0 3 MR4 N+1 STICS 9.27 - 214.6 1 360.0 3 MR5 N+4 STICS 9.27 - 214.6 1 360.0 3 MR6 N+2 STICS 9.27 - 214.6 1 360.0 3 MR7 N+2ZM STICS 9.27 - 214.6 1 360.0 3 MR8 BHE2 STICS 9.27 - 214.6 1 360.0 3 MR9 BHE1 STICS 9.27 - 214.6 1 360.0 3 MR10 BH+ZM STICS 9.27 - 214.6 1 360.0 3 MR11 O+2ZM STICS 9.27 - 214.6 1 360.0 3 MR12 O+3 STICS 9.27 - 214.6 1 360.0 3 MR13 O+4 STICS 9.27 - 214.6 1 360.0 3 MR14 O+5 STICS 9.27 - 214.6 1 360.0 3 MR15 O+6 STICS 9.27 - 214.6 1 360.0 3 MR16 O+7 STICS 9.27 - 214.6 1 360.0 3 MR17 O+8 STICS 9.27 - 214.6 1 360.0 3 MR18 Ne+8 STICS 9.27 - 214.6 1 360.0 3 MR19 MgSiL STICS 9.27 - 214.6 1 360.0 3 MR20 MgSiH STICS 9.27 - 214.6 1 360.0 3 MR21 Fe+6 STICS 9.27 - 214.6 1 360.0 3 MR22 Fe+8 STICS 9.27 - 214.6 1 360.0 3 MR23 Fe+10 STICS 9.27 - 214.6 1 360.0 3 MR24 Fe+12 STICS 9.27 - 214.6 1 360.0 3 MR25 Fe+14 STICS 9.27 - 214.6 1 360.0 3 MR26 Fe+16 STICS 9.27 - 214.6 1 360.0 3 MR27 NO&O2 STICS 9.27 - 214.6 1 360.0 3 MR28 BH+tr STICS 9.27 - 214.6 1 360.0 3 MR29 C+2 STICS 9.27 - 214.6 1 360.0 3 * where 1 head is one 80.0-deg. head (Equator) 3 heads are three 26.7-deg. heads (North, Equator and South) 6 heads are six 13.3-deg. heads (North Polar, North Equator, Equator North, Equator South, South Equator, and South Polar) ** where the STICS energy steps, in eight consecutive 3-sec spins, through the following bands: Energy Passband (keV/e) ------------------------- DV E/Q E/Q E/Q Step # Low Mid Hi ------ ------- ------- ------- 30 209.65 212.14 214.60 26 134.27 135.87 137.47 22 86.00 87.02 88.04 18 55.09 55.74 56.39 14 35.28 35.70 36.12 10 22.59 22.86 23.13 6 14.47 14.64 14.81 2 9.27 9.38 9.49