{ "FILE_FORMAT": 1, "FILE_HEADER_LINES": 9, "X1_FACTOR": 0.001, "Y1_FACTOR": 1.0e-6, "Y2_FACTOR": 1.0e-3, "Y3_FACTOR": 1.0e-9, "Y4_FACTOR": 1.0e-3, "Y5_FACTOR": 1.0e-6, "Y6_FACTOR": 1.0e-3, "Y7_FACTOR": 1.0e-9, "YEAR_FABRICATION": null, "SURFACE_SHAPE": "Elliptical(Detrended)", "FUNCTION": "Focusing Mirror", "LENGTH": 0.9, "WIDTH": 0, "THICK": 0, "LENGTH_OPTICAL": 0.9, "SUBSTRATE": null, "COATING": null, "FACILITY": "ESRF", "INSTRUMENT": "ESRF-ID24", "POLISHING": null, "ENVIRONMENT": "Other", "SCAN_DATE": null, "CALC_HEIGHT_RMS": null, "CALC_SLOPE_RMS": null, "ELLIPSE_DESIGN_P": 31.0, "ELLIPSE_DESIGN_Q": 1.5, "ELLIPSE_DESIGN_THETA": 3.0e-3, "USER_ADDED_BY": "srio@esrf.eu (via Sakura and Amparo)", "USER_REFERENCE": "MH1: best ellipse in column index 5 with fixed grazing incidence of 3 mrad, and optimized q=1.553 " }