* Crosscalibration of TRACE with CDS and EIT, 1 May 12:30 - 23:30 UT Goal: Crosscalibration of TRACE with CDS and EIT. At 3 min. cadence, provide images at all wavelengths. Target: Quiet Sun area. Quiet region in MDI high-res field of view. CDS -- grazing indidence mode to obtain an areal scan at the TRACE wavelengths. To be optimized. Suggestion: relatively large field at 4'' resolution, followed by smaller field at 2'' resolution? EIT - Run three 3 hour sequences at 171, 195 and 284 angstroms. 15 minute cadence. Moving several synoptic times (13:00 syn --> 12:00 UT & 19:00 syn --> 20:00 UT) to accomadate: 12:30 - 15:00 UT -- 284 A at 5 minute cadence 17:00 - 20:00 UT -- 171 A at 5 minute cadence 20:30 - 23:30 UT -- 195 A at 5 minute cadence throughout these periods, the 195 A CME watch will continue but will be 2x2 binned. EIT will take up most of LASCO/EIT telemetry. MDI - high resolution magnetograms.