WACO Correlator Report for NEOS-A-383 (exp# 8383) Obs: 29 August 2000 Correlated: 6 Sep - 14 Sep 2000 Exported: 14 September 2000 Algonquin(G)- - - Stopped early: 243-1635 (power problem). First tape had a bad stretch above 8500ft limiting processing on those scans. This tape was also shedding its coating and will be retired. Between 243-0427 and 243-1000 the upper 2 S-band freq were depressed in amp and PC by varying amounts resulting in a few G-codes. Possible RFI? Fortaleza(F)- - - Continues to miss scans because of Field System crashes. Tape parity errors are getting worse. Tracks 10-19 are bad both forward and reverse. Tracks 10,14,16 are not readable (forward) Drop freq d,f in S-band and n in X-band. This combined with S-band ionospheric disturbances make S-band look terrible. Gilcreek(A) - - - Stopped early at 243-1700 (Y axis failure). Matera(I) - - - - RFI in S-band affecting several frequencies (usually freq b and f). RFI is seen on more than 50% of the scans - occasionally resulting in G codes. Kokee(K)- - - - - No problems. Wettzell(V) - - - One scan missed at 243-0011. S-band delay rate residuals show ionospheric disturbance on baselines: all F-baselines and AK GK AI Reprocessing: 200 scans = 33% (high reprocessing because of high error rates on F) PROCESSING SUMMARY (letter codes not available) *Base 0 1 2 3 4 5 6 7 8 9 N Tot GF X 0 7 11 5 6 9 7 13 5 27 3 93 GF S 4 2 3 9 9 13 7 9 13 21 3 93 GA X 1 0 0 0 0 1 3 26 23 54 4 112 GA S 1 0 0 0 0 1 4 21 24 57 4 112 GK X 5 0 2 0 3 1 3 39 17 55 5 130 GK S 2 0 1 0 1 3 1 23 25 68 6 130 GI X 0 1 0 1 0 2 4 15 15 29 1 68 GI S 2 0 1 3 3 2 8 8 24 16 1 68 GV X 0 0 0 1 1 3 3 24 32 33 4 101 GV S 1 0 0 1 0 2 1 16 18 58 4 101 FA X 1 8 1 4 3 4 2 10 6 10 0 49 FA S 4 0 1 3 5 4 6 5 7 14 0 49 FK X 1 4 2 8 4 1 2 11 3 15 3 54 FK S 6 0 0 3 1 4 5 2 16 14 3 54 FI X 1 18 5 19 10 2 7 19 15 54 2 152 FI S 13 1 6 5 15 20 11 13 31 35 2 152 FV X 0 7 10 10 9 5 3 17 13 37 1 112 FV S 5 0 4 8 9 13 10 7 14 41 1 112 AK X 2 0 0 0 0 1 4 30 33 159 0 229 AK S 2 0 0 0 0 2 2 22 40 161 0 229 AI X 1 1 0 1 0 0 0 6 10 42 0 61 AI S 6 1 0 1 0 1 3 6 9 34 0 61 AV X 0 0 0 0 0 0 0 10 12 59 2 83 AV S 1 0 0 0 0 0 0 6 8 66 2 83 KI X 0 0 0 1 0 1 1 5 3 22 0 33 KI S 3 0 1 0 2 0 2 1 9 15 0 33 KV X 5 0 0 0 0 1 1 4 9 40 0 60 KV S 4 0 0 0 0 0 0 4 2 50 0 60 IV X 0 0 3 1 2 2 2 25 54 119 1 209 IV S 3 1 5 2 7 7 19 41 77 46 1 209 * Column Totals, numbers then percentages 74 51 56 86 90 105 121 438 5671451 53 3092 * % 2.4 1.6 1.8 2.8 2.9 3.4 3.9 >->-> 79.4 1.7