Error: didn't find spike 3990258908 for drift plot
cd fullsky; ./nebula/rfi2 --signal_type spike --out_dir /disks/jansky/a/users/davea/seti_science/nebula/tmp/nebula_TP3Fmw --zone --mb --lo_chirp --drifting --spike_drifting --target_signal_id 3990258908 --mb_params 1 1 --drifting_params 30 600 21 0.0001 1.5 5 1 1 --rect 1420215923.4781 2455421.851239 1420217923.4781 2455421.891239 --drift_plot exited with 1 in /disks/jansky/a/users/davea/seti_science/nebula/tmp/nebula_TP3Fmw