Instrument Operations Q How can I obtain information about any interruptions to AATSR data acquisition?
An Instrument Status History log is maintained by the AATSR Flight Operations Support Team and is available from the AATSR Operations web site http://www.aatsrops.rl.ac.uk . The Weekly Reports published on this site also contain a section on Forthcoming Activities listing forthcoming outgassings, Black Body cross-over tests, Envisat orbital maneuvers etc. as and when the FOS team are made aware of them (see Weekly Reports\Latest). Instrument availability is also logged by ESA at http://envisat.esa.int/instruments/availability/ and both instrument and data unavailability is reported in the AATSR Cyclic Reports http://earth.esa.int/pcs/envisat/aatsr/reports/cyclic . Background information on issues relating to AATSR Flight Operations can be found in Sections 1.1.3.2 and 3.2.2.2.1 of the AATSR handbook (see Q7).