Scientist, Gamer, Fighter

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Presentation transcript:

Scientist, Gamer, Fighter Matthijs Krijger Scientist, Gamer, Fighter Me, in my younger years

Relevant Experience Satellite Calibration since 1998 Satellite Calibration UV (SOHO,TRACE) 1998-2002 Co-I Solar Orbiter Satellite Calibration UV-VIS-IR (SCIAMACHY, SQWG) since 2002 Currently Project-lead Lv1 Satellite Calibration UV-VIS (GOME) 2002-2007 UV Ozone retrieval & radiative transfer modelling Polarisation retrieval Cloud counting

Relevant Publications Krijger, J.M., Aben, I., Landgraf, J., "CHEOPS-GOME: WP2.1: Study of Instrument Degradation", TROPOMI study, SRON-EOS-RP-06-012, SRON, Utrecht, 2005 Krijger, J.M., Tanzi, C., Aben, I., Paul, F., "Validation of GOME polarisation measurements by method of limiting atmospheres", J. Geophys. Res. 110 D07305 2005, doi: 10.1029/2004JD005184 Krijger, J.M., Snel, R., Aben, I., Landgraf, J., "Absolute Calibration and Degradation of SCIAMACHY/GOME Reflectances", Conference CDROM, Envisat Symposium, SP-636, 2007 Tilstra, L.G., Acarreta, J.R., Krijger, J.M., Stammes, P., "Verification of Sciamachy's polarisation correction over the Sahara desert", Envisat Validation Workshop, ESA Proc. SP-531, CDROM, 2003 Krijger, J.M., Tilstra, L.G., Aben, I., Broek van den, M.M.P., Gloudemans, A.M.S., Houweling, S., Laat de, A.T.J., "SCIAMACHY validation 2003-2005: Dutch contribution", External funding report, Final report, 40 pages, 2006

Relevant Publications (recent) Lichtenberg, G., Kleipool, Q., Krijger, J.M.,et al, "SCIAMACHY Level 1 data : calibration concept and in-flight calibration", Atmos. Chem. Phys., 6, p. 5347-5367 , 2006 Snel, R.C., Krijger, J.M., ed. H. Lacoste, "An improved scanner model for SCIAMACHY", Atmospheric Science Conference Proceedings, SP-676, CD-rom, ESA Communication Production Office, 2009 Snel, R.C., Krijger, J.M., Meer van der, P., ed. H. Lacoste, "In-flight calibration of the bidirectional reflectance distribution function of the SCIAMACHY ESM diffuser", Atmospheric Science Conference Proceedings, SP-676, CD-rom, ESA Communication Production Office, 2009 Krijger, J.M., Snel, R., Slijkhuis, S., ed. H. Lacoste, "Revised polarisation calibration of SCIAMACHY", Proceedings of Atmospheric Science Conference 2009, SP-676, CD-rom, ESA Communication Production Office, 2009 Krijger, J.M., Snel, R. et al, "Mirron Contamination in Space I: New Approach", to be published

Current work Scan-angle-dependent degradation correction by scan mirror contamination modelling SCIAMACHY (GOME) (GOME-2)

Objectives/Recommendation Absolute Solar Reference Spectrum (250-800/2400nm, HR) Degradation experience/literature exchange Degradation modelling/correction exchange FTP-Server for my pretty movies