{
  "FILE_FORMAT": 1,
  "FILE_HEADER_LINES": 4,
  "X1_FACTOR": 0.001,
  "Y1_FACTOR": 1.0e-6,
  "Y2_FACTOR": 1.0e-9,
  "Y3_FACTOR": 1.0e-6,
  "YEAR_FABRICATION": null,
  "SURFACE_SHAPE": "Spherical",
  "FUNCTION": "Focusing Mirror",
  "LENGTH": 0.7,
  "WIDTH": 0,
  "THICK": 0,
  "LENGTH_OPTICAL": 0.7,
  "SUBSTRATE": "Si",
  "COATING": null,
  "FACILITY": "ESRF",
  "INSTRUMENT": "ESRF-ID24",
  "POLISHING": null,
  "ENVIRONMENT": "Other",
  "SCAN_DATE": null,
  "CALC_HEIGHT_RMS": 1.0854e-8,
  "CALC_SLOPE_RMS": 4.37e-7,
  "CALC_HEIGHT_RMS_FACTOR": 1.0,
  "CALC_SLOPE_RMS_FACTOR": 1.0,
  "USER_ADDED_BY": "srio@esrf.eu (via Sakura and Amparo)",
  "USER_REFERENCE": "Slope errors on Si stripes for MH1 and MV1 have been calculated by Amparo (attached Excel files). She subtracted the best fit of the following figures from the measured slopes:\r\n\r\nMV1: plane mirror on pneumatic bender with P=4000 mbar corresponding to ~ 10 Km\r\n"
}