93126 1300 93126 1300 EyC 8 95010 1950 95010 2100 PC/SBC W/8 Strong density/PCs, also strong EyC (B changing to N 95056 1440 95060 0720 IR W From LSS to HSS, starting with BzS, and strong EyCs, 95121 2100 95122 2400 IR W From 400 Km/s SW to HSS, with strong B field and ram PCs, EyCs, 95135 1720 95137 2350 IR/BzS/BzN W With BzS after strong EyC, see entry below 95136 0000 95136 1300 EyC/PC W With Ey changing bw -8 and 8 mV from 900 to 1030hs, while B was 95176 0930 95177 0340 IR W With SBC on DOY 176 1230hs and rapid EyCs and ram PCs, 95205 0220 95205 0220 IS W Forward strong IS followed of EyC, and BzS (0300), 95205 0800 95205 1710 BzN/EyC/PC W With a B field value of near 20nT, 95234 1330 95234 1330 EyC W/8 Ey changes from negative to positive 95331 0820 95331 1700 EyC/PC W Observed mple. very strong EyCs, and PCs 95331 1500 95331 1850 BzS/EyC/PC W Period of a prevailing South IMF 95335 0900 95335 2020 BzS/PC W/8 Period ending with sharp EyC 95338 0440 95338 0610 EyC/PC W/8 Period with sharp changes in Bz, and ram Pressure 95343 0210 95343 0210 EyC/PC W 95349 0340 95351 0130 IR/PC/SBC/EyC W/8 Period with mple. PCs, SBCs, EYCs, and 95353 1410 95353 1410 EyC W/8 95357 0150 95357 0150 MISC/PC/EyC W Tangential discontinuity 95358 0600 95359 2310 IR/PC/EyC W/8 Several EyC in the 10mV range bw. 6:30 and 1200 96010 1800 96010 1800 EyC/PC W/8 Possibly observed tangential discontinuity 96014 0630 96014 1800 IR/EyC/PC W SW |V| rises up to 650Km/s 96025 0420 96025 0520 EyC W/8 Associated to possible tang. discontinuity 96028 1930 96028 2320 PC/EyC/MISC W Observed a gradual rotation of the IMF 96030 0300 96030 0300 EyC W Observation coincides with IMP-8 transition 96031 1000 96031 1230 EyC W/8 Observed multiple EyCs 96033 0020 96033 1500 EyC W/8 Observed multiple sharp EyCs 96048 0230 96048 0230 EyC W/8 Sharp EyC 96049 0050 96051 0630 SBC/PC/EyC W/8 Observed multiple SBCs, strong PCs, EyCs 96053 0030 96053 0630 BzS/EyC/PC W BzS was accompanied by 96053 1800 96055 0930 BzS/EyC/PC W Observed predominantly South IMF 96057 0000 96058 1800 HSS/EyC W/8 Period with GEOTAIL in the SW 96063 0245 96063 1200 EyC/PC/SBC W/8 Observed multiple occurrances, 96064 0030 96064 0630 EyC/PC/BzS W 96076 1240 96076 1820 BzN/PC/EyC W/8 Period with several sharp and strong EyCs 96083 2330 96085 1900 EyC/BzS/BzN W/8 Period with multiple EyCs while GE in the SW 96094 0600 96095 2100 BzN/BzS/EyC/PC W/8 Interval of broad structures in IMF and 96099 2300 96099 2300 SBC/EyC W/8 96100 0740 96100 2200 EyC W/8 Period of strong EyCs while plasma pressure and 96102 1240 96103 1000 EyC W Period of multiple EyCs while bulk vel. changes 96105 2020 96105 2100 PC/EyC W/8 Strong increase in the plasma and IMF observed 96105 2100 96106 0300 PC/EyC W/8 Interval of strong PCs and EyCs while the 96107 2130 96108 1030 PC/BzS/EyC W/8 Period begins with plasma pressure increase 96133 2100 96134 2040 SBC/EyC W/8 GEOTAIL also in the SW 96135 1800 96142 2100 EyC W/8 Period of multiple sharpEyCs 96138 0100 96138 0100 EyC W/8 Simultaneus to the PC, a strong EyC is observed 96140 1600 96141 0300 EyC,BzS,BzN W Period of strong EyCs with IMF predominantly S 96141 0300 96142 0600 EyC W 96148 1200 96151 0300 IR W Period starts with EyC, BzS, and strong 96150 0900 96150 1330 EyC/PC W Strong EyCs and PCs in IMF and plasma observed. 96157 0000 96158 0900 IR/EyC W/8 96161 1300 96161 1400 EyC W/8 IMF isolated structure in predominantly 96167 0000 96167 1500 PC/EyC/BzN W 96171 0000 96171 0340 PC/EyC W/8 Period with multiple PCs and EyCs, while 96180 1200 96182 2100 PC/EyC W/8 96183 1630 96183 1630 EyC W/8 IMF turns South 96183 2120 96183 2120 EyC W/8 IMF turns North 96193 1000 96198 2200 PC/EyC W/8 Period with large EyCs and PCs 96194 2100 96195 0900 BzN/EyC W/8 96196 0300 96196 2100 BzN/EyC W/8 96210 1100 96211 0100 EyC/PC W/8 96212 1800 96213 0900 EyC/PC W/8 96227 0900 96227 1900 EyC W Period with multiple PCs, a possible low-high speed SW stream IR 96229 0740 96229 2100 EyC/PC W Interval of multiple EyCs, and strong PCs until 0920 UT 96236 0030 96236 1200 EyC/PC W/8 Multiple EyCs and PCs with variable IMF 96241 0130 96242 1630 SBC/EyC W Possibly IR, interval with multiple PCs 96243 1700 96247 0600 SBC/EyC W/8 96248 0700 96248 2230 PC/EyC W/8 96249 0000 96252 1130 EyC W/8 Multiple moderate EyCs 96253 1200 96254 1815 PC/EyC/BzN/BzS W 96255 0130 96255 0815 PC/EyC/BzS/SBC W Period before crossing of the Earth's bowshock 96258 2330 96261 0730 EyC W 96262 0510 96262 1430 PC/EyC/BzS W Extended region of increased IMF and ramPressure 96266 0430 96266 1730 BzS/EyC W 96270 1400 96270 1840 PC/EyC W/8 Region of sharp IMF fluctuations and ramPressure changes 96275 0615 96275 1825 EyC/MISC W IMC?, low proton-beta region, wide angle azimuthal rotation 96276 0430 96276 1115 EyC/MISC W Low proton-beta region, IMP-8 crosses the bowshock 96276 1115 96276 1730 SBC/EyC/PC W 96291 2130 96292 0400 EyC W 96293 1550 96293 2230 EyC W Multiple changes in the Bz IMF direction 96296 1500 96296 2100 EyC W/8 Multiple changes in the Bz IMF direction 96297 0400 96297 0400 EyC/SBC W/8 96301 2140 96302 0850 EyC/PC W/8 96318 1200 96319 0200 PC/EyC/MISC W Interval contains times of low beta-proton, and possible flux-ropes (ejecta?) 96345 2200 96346 0130 EyC W/8 96349 0900 96350 1000 EyC W/8 96354 0600 96356 0000 PC/EyC W 97039 1000 97039 1500 EyC/PC/MISC W Period with sharp IMF variations in the 97040 1240 97040 1240 IS/EyC W Forward IS, SW speed changes 97051 1915 97052 0030 BzN/EyC/PC W Ram PC due to increase of the SW velocity 97052 0030 97052 0500 BzS/EyC/PC W Pressure pulse, up to 7nPa at period end 97058 1730 97059 2240 PC/BzS/EyC W/8 Possibly ejecta interval 97071 0000 97071 1500 IR/PC/EyC W/8 97173 0300 97175 0000 IR/EyC/PC W 97178 0100 97178 1300 IR/PC/EyC W 97184 0700 97184 0915 PC/EyC W/8 97184 1000 97184 1300 EyC/SBC 8 97196 0240 97196 0620 PC/EyC W/8 Plasma sheath infront of Ejecta candidate? 97198 1800 97198 2300 EyC/PC W/8 97199 0030 97199 2330 IR/EyC W 97205 0000 97205 1900 IR/PC/EyC/SBC W/8 97211 0130 97211 1010 BzS/EyC W 97212 0130 97212 0640 BzS/EyC/PC W IMF reaches 17 nT while SW speed ramps up 97215 0950 97215 1350 PC/EyC W Ram pressure peaks close to 15 nPa 97221 1215 97222 0000 EyC W/8 Period with several moderate EyCs 97224 1800 97225 0000 PC/EyC W/8 Period of multiple changes in PC, E-field 97225 0000 97227 0000 EyC W Period of multiple sharp changes 97234 0015 97234 0815 EyC/SBC/PC W 97239 2000 97240 1100 IR/EyC/SBC W Interval with multiple sharp SBCs 97241 0100 97241 1930 EyC/SBC W Interval with multiple sharp Ey changes 97242 0240 97242 1600 EyC/SBC W/8 97245 2240 97247 0900 IR/EyC/PC W SW low-high speed stream IR 97253 1030 97254 0050 BzS/EyC W 97254 2200 97256 0730 BzS/EyC W 97258 2330 97259 1600 MISC/EyC W Interval with IMF predominantly oriented south (BzS) 97260 1200 97261 0900 EyC/BzS/PC W/8 Interval with periods of strong soutward IMF, and 97270 0000 97270 1830 BzS/EyC/SBC W/8 97271 0015 97271 0015 EyC W 97274 1630 97274 1650 EyC W/8 Large change in Ey 97277 0100 97278 0015 EyC W Interval with multiple sharp changes in the IMF while 97280 0130 97280 2140 EyC W/8 Interval with multiple sharp changes in the IMF while 97280 2140 97281 0400 BzN/EyC W/8 Period with multiple nearly North aligned IMF, 97281 0400 97283 2140 SBC/EyC W/8 Period with multiple SBC, sharp Ey changes, while 97283 1600 97283 2200 PC/EyC/SBC W/8 Plasma sheath ahead of IMC 97292 2215 97293 0200 SBC/EyC W Period with multiple SBC/EyCs 97294 0730 97294 0910 EyC 8 WIND perigee 97296 0115 97297 2200 SBC/EyC W Interval with multiple SBC/EyCs 97297 1200 97297 1200 EyC W/8 Ey reaches 10 mV/m, GEOTAIL in the SW 97297 2330 97298 0330 BzS/SBC/EyC W/8 97298 2215 97299 0230 BzS/EyC W/8 97299 2330 97300 0615 BzS/EyC/PC/SBC W/8 Interval of low ion beta (SW speed ~ 500 km/s) 97301 0500 97301 2200 PC/EyC/SBC W GEOTAIL in the SW 97303 0600 97303 1650 BzS/EyC/SBC W Period with an IMF predominantly southward 97305 0720 97305 2200 SBC/PC/EyC/MISC W/8 Period of increasing SW speed, with multiple SBC 97310 23 97311 0900 BzS/EyC/PC W/8 97318 0330 97318 2340 SBC/PC/EyC W/8 Interval with predominantly BzS 97326 0910 97326 1850 EyC/MISC W This interval had ramPressure with spikes of at least 97336 2100 97341 1430 SBC/EyC W Period with multiple SBCs 97344 0430 97344 1840 BzS/EyC/PC/SBC W/8 97351 1700 97352 0640 BzS/EyC/PC W Interval of a rotating IMF (IMC type structure?) 97353 0500 97354 0400 EyC/BzN W 97364 0115 97364 0800 EyC/BzS/BzN W 98001 0045 98001 0900 EyC W Period with multiple EyCs 98004 0930 98004 1800 EyC W Period with multiple EyCs 98005 0800 98006 0630 BzS/EyC/PC W Period with IMF mostly south, and multiple EyCs/PCs 98006 0600 98007 0300 BzS/EyC/PC W/8 Period with IMF mostly south, and multiple EyCs/PCs 98008 2220 98008 2350 EyC W/8 Multiple strong EyC 98009 2100 98010 0300 EyC W Multiple EyC 98010 0400 98010 1600 BzS/EyC/SBC W Time interval with IMF predominantly South and 98011 0030 98012 1800 SBC/EyC W Multiple SBC and EyC while the IMF is predominantly South 98013 0520 98013 1730 SBC/EyC W 98015 2030 98018 1140 BzS/EyC/SBC W/8 Interval of an IMF predominantly South with 98018 1140 98019 2050 BzN/PC/SBC/EyC W/8 Interval with multiple EyC and SBC with above 98019 2050 98020 1640 EyC/PC W/8 Multiple EyC/PC 98022 1340 98022 2145 PC/EyC W 98039 1000 98040 1800 EyC/PC/SBC W/8 Period with multiple EyC, SBC and PC, a possible stream-stream IR 98041 1800 98043 0200 EyC/PC W/8 Time interval with multiple EyC and PC 98048 1200 98048 1200 EyC W Sharp/strong EyC 98049 0750 98049 2100 EyC/PC W Time interval with multiple EyC and PC 98053 0710 98055 0630 SBC/EyC W/8 Time interval with multiple SBC and EyC 98058 0600 98058 2230 SBC/EyC W/8 Multiple SBC(s) 98060 0020 98060 0020 EyC W EyC at IMF turning South, it coincides 98069 0030 98070 0000 IR/EyC/BzS/PC W/8 Period with SW speed changing from under 300 to 550 km/s and 98079 0520 98080 0150 BzS/EyC/PC/MISC W/8 Interval of multiple BzS/EyC/PCs and very low beta (protons) 98080 0300 98080 2045 IR/EyC/PC/BzS,N W/8 98084 0700 98084 1520 BzS/PC/EyC W/8 98087 2230 98088 0215 BzS/EyC W 98093 0125 98093 2215 BzN/EyC W/8 Period of a predominantly northward IMF 98094 0700 98095 0200 EyC/PC W/8 Period of multiple Ey and pressure changes 98097 1715 98100 0415 MISC/EyC/BzS W Ejecta material?, Extended intervals of a BzS IMF 98100 1230 98101 0130 BzS/EyC W Interval of predominantly BzS IMF 98101 1540 98102 0900 BzS/EyC/MISC W Period of very low beta (protons beta) 98103 1810 98103 1810 EyC W 98106 2020 98106 2120 PC/EyC W/8 98107 0100 98108 1520 IR/EyC/PC W/8 98113 1730 98114 0950 EyC/PC W Interval with multiple EyC and PC 98115 0000 98117 0130 EyC/PC/SBC W Extended period of predominantly BzS IMF 98121 0040 98121 1820 EyC W 98124 0200 98124 1420 EyC W Multiple, very large EyCs 98127 2230 98128 1530 EyC W Period with multiple EyCs 98135 1615 98137 0400 EyC/PC/MISC W Multiple Ey and ramPressure changes 98140 0630 98140 1940 EyC/PC W Period with multiple Ey and ramPressure changes 98140 2335 98142 0530 BzS/EyC W Period of a mostly south IMF and multiple EyCs 98142 1230 98142 1415 EyC W/8 98144 0300 98144 0600 EyC W/8 98144 1130 98144 1530 EyC W/8 98145 0420 98145 1820 EyC W/8 Period of multiple EyCs while IMF southward 98148 1430 98149 2330 IR/EyC/PC/BSC W Interval of time with GEOTAIL in the SW 98149 1510 98149 2300 EyC/PC W Interval of strong Ey and ramPressure changes 98154 0320 98154 15 IR/EyC/SBC/PC W/8 Interval contains a sharp ramPressure pulse 98156 0010 98156 0050 PC/BzN/EyC W 98156 1100 98158 0045 IR/EyC/PC W/8 98157 1420 98157 2110 BzS/PC/EyC W/8 Interval of mainly south IMF 98160 1800 98161 0700 BzN/EyC W Multiple EyCs with IMF predominantly North 98161 1300 98162 0230 PC/EyC/MISC W Interval of sharp changes in ramPx and IMF intensities 98165 0235 98165 0235 EyC W 98166 0815 98167 0500 EyC/BzS/BzN W/8 IMF is first mainly South and then North 98169 2000 98171 0630 IR/BzS/BzN/PC/EyC W/8 IR with a possible pressure wave ahead of IR 98171 1345 98173 2000 EyC W/8 Multiple EyC with IMF mostly southward 98173 1850 98173 1850 EyC W 98173 2010 98173 2010 EyC W 98174 1630 98174 2300 BzS/EyC W 98178 1415 98178 1415 MISC/IS/EyC W/8 A possible slow reverse IS and rotational discontinuity 98233 2020 98234 1500 LSS/PC/EyC W 98234 0210 98234 1930 BzS/PC/EyC W Interval with times having Np above 30 particles/cc 98291 2128 98292 0430 EyC/PC W 99049 0240 99049 1220 PC/EyC/BzS W Interval of high ramPressure, intense IMF and BzS 99125 1200 99125 1700 BzN/PC/EyC ACE 99138 0015 99138 1910 IR/EyC/PC W Possibly CIR interval 99167 0000 99170 0000 EyC W Interval with IMF showing multiple sharp variations in Bz 99179 0200 99179 0600 PC/EyC/MISC W/ACE Interval with multiple pressure pulses. 99202 0900 99203 IR/EyC/PC W/ACE Period with multiple EyCs, 99202 1750 99202 1750 EyC ACE Possibly IMF tangential or rotational discontinuity 99209 0410 99209 0410 EyC W/ACE A possible rotational or tangential discontinuity 99211 1021 99211 2000 PC/EyC W/ACE 99211 2000 99212 0100 EyC ACE Interval of multiple EyCs 99220 1400 99220 1400 EyC W Magnetic tangential discontinuity possible 99227 0941 99229 0140 IR/EyC/PC ACE A low-high speed stream-stream SW interaction region 99235 0400 99235 1610 EyC ACE Interval with multiple sharp EyCs 99242 0700 99243 0200 BzS/EyC/PC W/ACE Multiple intervals of BzS, EyC and PC 99249 0600 99249 0600 EyC ACE 99249 1800 99249 1800 EyC ACE 99252 1200 99252 2300 BzN/EyC ACE A mainly north IMF with multiple south turns 99255 0352 99256 1630 IR/EyC W/ACE 99256 0230 99256 1030 BzS/EyC ACE IMF mostly southward (GSM) 99265 2130 99267 0100 BzN/BzS/PC/EyC W/ACE Ejecta possibly related to Sept 20 H-CME 99269 1850 99269 1850 PC/EyC W/ACE PC (at tangential discontinuity?, at both spacecraft 99269 1850 99269 2350 PC/EyC/SBC W/ACE Iterval of multiple SBCs and EyCs 99282 1500 99283 1100 SBC/PC/EyC W/ACE Possibly part of IR, from low to fast speed stream 99283 0900 99287 2200 PC/EyC/MISC W/ACE Possibly extended low-high speed stream-stream IR 99309 1915 99309 1915 EyC/PC/MISC ACE PC at Tangential Discontinuity 99310 2330 99310 2330 SBC/PC/EyC ACE 99326 0330 99326 0330 SBC/EyC ACE 99337 0800 99339 0800 IR/EyC/BzS W/ACE 99345 1200 99345 1200 PC/EyC W/ACE ACE Time, A pressure pulse was sensed later by GOES 99357 2120 99358 1000 EyC/PC W/ACE Interval shows fluctuations in proton density with 99361 0000 99364 0000 EyC/SBC/PC/MISC W/ACE Interval may contain slow ejecta(s) 99364 1600 99364 1600 SBC/EyC/PC/MISC ACE Magnetic hole at SBC and possibly IR interface 00027 1356 00027 2322 IR/EyC/PC W/ACE Strong corotating compression region between slow and high speed SW streams 00036 1450 00037 0530 IR/EyC/PC W/ACE 00045 0655 00045 1700 EyC W/ACE Multiple EyCs 00046 0700 00046 2300 SBC/EyC W/ACE Multiple SBCs and EyCs 00054 1200 00055 1408 IR/PC/EyC W/ACE A near monotonic rise of the solar wind speed from 400 to 800 km/s 00072 0200 00072 1500 PC/EyC/SBC W/ACE Possible slow-fast stream-stream IR 00082 0600 00083 0200 EyC/PC W/ACE 00089 1900 00090 0030 SBC/EyC/PC W/ACE 00094 2100 00096 1000 BzS/BzN/EyC W/ACE Extended alternating interval of predominantly out of the ecliptic IMF 00097 1700 00098 0700 BzS/BzN/EyC/PC W/ACE Strongly geoeffective sheath region, ejecta related, 00108 0400 00108 0940 IR/EyC/PC W/ACE 00115 0400 00115 1300 EyC/BzS W/ACE Possibly ejecta interval 00121 2145 00121 2145 PC/EyC ACE Possibly magnetic tangential discontinuity 00123 0900 00123 1300 IR/SBC/EyC W/ACE Low density interval, and in part very fast (solar wind V>900km/s) Ejecta? 00133 1400 00134 0800 IR/PC/EyC W/ACE 00136 1200 00138 0400 BzS/EyC/PC W/ACE Interval contains mostly: BzS, above average IMF and solar wind speed 00157 0000 00157 2000 PC/BzS/BzN/EyC W/ACE A mainly low proton beta interval (it may contain ejecta) 00160 0904 00160 1100 PC/EyC/IR W/ACE 00163 1242 00163 2100 PC/EyC/BzS/BzN ACE Possibly IR 00166 0200 00166 2300 SBC/PC/EyC W/ACE 00175 1227 00176 0720 EyC/PC/IR W/ACE 00193 1124 00193 2300 IR/EyC/PC W/ACE 00205 1000 00205 2100 EyC W/ACE Interval with mple EyCs 00209 1900 00210 1730 BzS/EyC/PC/MISC W/ACE Interval may contain ejecta material 00214 1800 00222 BzS/EyC W/ACE Period of a fluctuating IMF with mostly southward orientation 00218 0000 00218 0800 PC/EyC/BzS ACE Possible an IR bw slow and fast SW streams, also IS possible at ~0400UT 00237 0100 00237 0700 EyC ACE 00245 2210 00245 2210 PC/EyC ACE Possibly a weak fast forward IS 00260 1800 00261 0000 EyC/BzS/BzN/BzS ACE 00261 1850 00261 1910 MISC/EyC ACE EyC at magnetic hole 00267 1345 00268 0210 IR/EyC/PC W/ACE Interval contains multiple EyCs and PCs (Y-GSE(WI) = -250 RE) 00273 1200 00275 1630 BzS/EyC/PC ACE Interval contains periods associated to moderate geomagnetic disturbances 00277 1500 00277 1500 EyC/PC ACE Possibly large tangential discontinuity 00279 0240 00279 1200 EyC/PC ACE 00286 2140 00287 1200 EyC/PC/BzS/BzN W/ACE Sheath region behind IP shock, ahead of ejecta 00309 0150 00310 0800 IR/PC/SBC/EyC W/ACE Possibly LSS-HSS interaction (HSS related to coronal hole) 00331 0700 00332 0900 SBC/EyC/PC W/ACE Interval with multiple SBCs, PCs, EyC
This server and the information being made available are evolving as the ISTP Pr oject evolves. Questions or comments should be sent to the authors at the address below.
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Last updated: November 27, 2000
