include file: comoahdr.cdk 88
#if defined (DOC)
C*
C     COMMON COMOAHDR - Pseudo-pointers for the header of
C     .                 CMA observation arrays
C     (based on the structure of the CMA files of ECMWF)
C     Author: D. Vasiljevic
C     Revision: 
C           A. Beaulne  CMDA/SMC  June 2006
C              - Addition of word no. 20 to 22
C           Y.J. Rochon ARQX Jan 2010
C              - Added NCMNUM 
C           Y.J. Rochon ARQX Aug 2010
C              - Added NCMKER and NCMCOR
C
C     WORD NO./ VARIABLE / TYPE /                MEANING               /
C     --------  --------   ----                  -------
C     0         NCMLET       I     Header length (self-defined)
C     1         NCMRLN       I     Report length
C     2         NCMONM       I     Observation Number
C     3         NCMBOX       I     Model Box
C     4         NCMOTP       I     Observation Type
C     5         NCMITY       I     Code for Instrument and retrieval type
C     6         NCMLAT       R     Observation lat. in radians (North positive)
C     7         NCMLON       R     Observation lon. in radians (East positive)
C     8         NCMDAT       I     Date and synoptic time of observation
C                                  (YYYYMMDDHHMM)
C     9         NCMETM       I     Exact time of observations (HHMM)
C     10        NCMSID       I     Station identifier
C     11        NCMALT       R/I   Station altitude
C     12        NCMNLV       I     Number of data at this location
C     13        NCMOEC       I     Error correlation type
C     14        NCMOFL       I     Report Status, events
C     15        NCMST1       I     Report status (site dependent)
C     16        NCMTLA       R     Transformed latitude
C     17        NCMTLO       R     Transformed longitude
C     18        NCMSI2       I     Station identifier (part2)
C     19        NCMSI3       I     Station identifier (part3)
C     20        NCMAZA       I     Satellite azimuthal angle
C     21        NCMSUN       I     Sun zenith angle
C     22        NCMCLF       I     Cloud fraction
C     23        NCMNUM       I     Number of distinct obs profiles in report
C     24        NCMKER       I     Averaging kernel matrix index
C     25        NCMCOR       I     Correlation/covariance matrix index


C
#endif
      INTEGER NCMLET, NCMRLN, NCMONM, NCMBOX, NCMOTP, NCMITY, NCMLAT
      INTEGER NCMLON, NCMDAT, NCMETM, NCMSID, NCMALT, NCMNLV, NCMOEC
      INTEGER NCMOFL, NCMST1, NCMTLA, NCMTLO, NCMSI2, NCMSI3, NCMAZA
      INTEGER NCMSUN, NCMCLF, NCMNUM, NCMKER, NCMCOR

      COMMON /COMOAHDR/NCMLET, NCMRLN, NCMONM, NCMBOX, NCMOTP, NCMITY
      COMMON /COMOAHDR/NCMLAT, NCMLON, NCMDAT, NCMETM, NCMSID, NCMALT
      COMMON /COMOAHDR/NCMNLV, NCMOEC, NCMOFL, NCMST1, NCMTLA, NCMTLO
      COMMON /COMOAHDR/NCMSI2, NCMSI3, NCMAZA, NCMSUN, NCMCLF, NCMNUM
      COMMON /COMOAHDR/NCMKER, NCMCOR