VOS-Clim ship suspect list for February 2015
   *************************************************
	   
 Monitoring centre:  Met Office, UK.

 All VOS-Clim ship data is monitored: against background 6-hour forecast fields
 for all variables except SST, for which analysed fields from the previous day 
 are used.

 Key to table below
 ------------------
 NumObs : number of observations from the ship during the month
 %GE    : percentage of obs with gross errors (for GE limits see below)
 StdDvn : standard deviation of obs-background, excluding obs with gross errors
 Bias   : mean obs-background, excluding obs with gross errors
 RMS    : root mean square of obs-background, excluding obs with gross errors

 Suspect selection criteria for each variable:
    At least 20 observations from the ship and one or more of the following:-
    %GE      >  10%
    |Bias|   >  Bias limit (see below)
    StdDvn   >  StdDvn limit (see below)
 
 Limits:       | Press.| Wind Speed | Direct.| Air Temp.| Rel.Hum.|  SST   |
 -------       | (hPa) |   (m/s)    | (deg)  | (deg C)  |  (%)    | (deg C)|
 Bias limit    |  2.5  |     5      |   30   |   2.0    |  12     |   2.0  |
 StdDvn limit  |  5.0  |    10      |   60   |   4.0    |  20     |   4.0  | 
 GE limit      | 15.0  |    25      |  150   |  10.0    |  50     |  10.0  |


Callsign   Element   NumObs   %GE   StdDvn   Bias    RMS
------------------------------------------------------------

 C6AV5       PMSL       26     0     1.0     2.6     2.8
 OYGR2       PMSL       17     0     4.9     0.3     4.9
 PCIH        PMSL       34     0     0.8    -2.0     2.1
 TBWUK74     PMSL       30     0     0.5    -4.3     4.3
 VOCJ        PMSL       84    10     0.8    -0.4     0.9

 VRDW2       PMSL       38     0     2.9     2.3     3.7

 2EZE5        T         26     0     2.4     2.9     3.8
 BATEU07      T        276    11     0.6     0.0     0.6
 CGHL         T        132     0     2.9    -2.0     3.5
 PBBB         T         22     0     1.7     2.5     3.0
 PDHO         T         40     0     2.1     2.8     3.5

 2AUO5        RH        82     0    11.6    14.3    18.5
 8PSH         RH       121     0     6.0    13.5    14.7
 C6AV5        RH        27     0    12.3    18.0    21.8
 DCUJ2        RH        26     0    14.2   -15.4    20.9
 DDVK2        RH        72     0     8.7   -13.2    15.8

 DQVM         RH        22     0    16.1    13.8    21.2
 MYMY6        RH        20     0     4.3    14.6    15.2
 OXOS2        RH        25     0    14.2    12.4    18.8
 OZCZ2        RH        34     0    13.8    17.4    22.2
 PJHA         RH        19     0     8.2    17.2    19.1

 TBWUK52      RH        21     0     8.7    28.3    29.6
 VCBT         RH        15     0     8.1    29.5    30.6
 VCBW         RH       135     5    17.1   -21.7    27.6
 ZCDN9        RH        65     0    18.5   -18.5    26.2
 ZCEF3        RH        83     0    13.0   -12.7    18.2

 DQVM        SPEED      29     0     2.4    -4.4     5.0
 MGRL4       SPEED      20    15     3.1     0.1     3.1
 VRDW2       SPEED      38     0     5.1     5.5     7.5

 C6AV5       DIRN.      19     0    58.6    66.9    89.0
 C6CU6       DIRN.      19     0    35.0   -30.7    46.5
 C6NI8       DIRN.      39     0    30.6    44.5    54.1
 LXSQ        DIRN.      16     0    11.9    27.4    29.9
 MYSU5       DIRN.      15     0    78.0   -29.1    83.3

 OZDB2       DIRN.      27     0    92.7    10.3    93.3
 PBHZ        DIRN.      39     0   109.8     0.6   109.8
 VRJC9       DIRN.      51     0    67.5    29.2    73.5
 ZCBP5       DIRN.      28     0    25.6   -25.1    35.9

 2FGX5        SST       25     0     0.4     2.2     2.2
 C6TQ3        SST       31     0     2.0    -2.9     3.5
 CGBY         SST      184     0     0.6     2.5     2.6
 DJBF2        SST       53     0     0.6    -2.4     2.5
 LAMG7        SST       79     0     3.0    -2.5     3.9

 TBWUK70      SST       28     0     1.6    -2.4     2.9
 V7OE6        SST       35     0     2.4    -2.0     3.1
 VCBW         SST      127     0     0.7     2.3     2.4
 VCRG         SST       57     0     1.5     3.3     3.6
 VRDW2        SST       39     0     0.9    -2.0     2.3

 VRJC9        SST      107     0     1.2     2.7     3.0
 VRLI7        SST       33     0     0.7     2.4     2.5