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NCEP Home > NCO Home > Production Management Branch > Quality Assessment Project > Surface Marine Monthly Statistics > Gulf of Alaska - April

Gulf of Alaska - April

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     NCEP CENTRAL OPERATIONS (NCO) PLATFORM STATS - GULF OF AK                                
                         APRIL     2008                                                       
                SEA-LEVEL PRESSURE FOR ALL HOURS                                              
                                                                                              
PLATFORM   SHIP/PLAT. NAME           TYPE   NO. REPORTS    MEAN DIFF    SD DIFF    # GROSS ERR
                                                                                              
KF002      STIMSON                   SHP         24           -0.5        1.8           0     
NL9H       MUSTANG                   SHP         12           -1.0        2.6           0     
WAHG       MIDNIGHT SUN              SHP        150           -0.2        2.2           0     
WBM5091    PT. OLIKTOK               SHP          6           -2.5        3.6           0     
WBN5978    GUARDSMAN                 SHP         95           -0.1        2.3           0     
WCN3586    SAMSON MARINER            SHP          1           -1.0        0.0           0     
WCQ8110    SINUK                     SHP         29           -2.3        1.3           0     
WCY2920    KENNICOTT                 SHP          5            1.4        0.6           0     
WDA4486    ROBERT C. SEAMANS         SHP         21            0.1        0.7           0     
WDD2703    GULF RELIANCE             SHP         23            1.2        1.2           0     
WN4201     MATANUSKA                 SHP         28           -0.5        2.8           1     
WNGW       TUSTUMENA                 SHP         51           -0.2        1.8           0     
                                                                                              
                                                                                              
                         APRIL     2008                                                       
                 AIR TEMPERATURE FOR ALL HOURS                                                
                                                                                              
PLATFORM   SHIP/PLAT. NAME           TYPE   NO. REPORTS    MEAN DIFF    SD DIFF    # GROSS ERR
                                                                                              
KF002      STIMSON                   SHP         24            2.4        3.0           0     
NL9H       MUSTANG                   SHP         12            1.0        1.6           0     
WAHG       MIDNIGHT SUN              SHP        150            0.5        1.7           0     
WBM5091    PT. OLIKTOK               SHP          6            1.4        3.2           0     
WBN5978    GUARDSMAN                 SHP         95            1.0        1.6           0     
WCN3586    SAMSON MARINER            SHP          1           -0.2        0.0           0     
WCQ8110    SINUK                     SHP         29            2.6        2.1           0     
WCY2920    KENNICOTT                 SHP          5            0.4        1.2           0     
WDA4486    ROBERT C. SEAMANS         SHP         24            2.8        1.3           0     
WDD2703    GULF RELIANCE             SHP         23            0.2        3.2           0     
WN4201     MATANUSKA                 SHP         14            2.0        2.5           0     
WNGW       TUSTUMENA                 SHP         51            3.4        2.3           1     
                                                                                              
                                                                                              
                         APRIL     2008                                                       
                  WIND DIRECTION FOR ALL HOURS                                                
                                                                                              
PLATFORM   SHIP/PLAT. NAME           TYPE   NO. REPORTS    MEAN DIFF    SD DIFF    # GROSS ERR
                                                                                              
KF002      STIMSON                   SHP         19            5.9       39.3           4     
NL9H       MUSTANG                   SHP          7          136.1        5.6           5     
WAHG       MIDNIGHT SUN              SHP        142            1.4       29.2           8     
WBM5091    PT. OLIKTOK               SHP          4           47.1       41.6           2     
WBN5978    GUARDSMAN                 SHP         75           -5.0       35.6          17     
WCN3586    SAMSON MARINER            SHP          1           30.2        0.0           0     
WCQ8110    SINUK                     SHP         25            0.8       30.0           2     
WCY2920    KENNICOTT                 SHP          5           32.3        3.1           0     
WDA4486    ROBERT C. SEAMANS         SHP         23           15.6       15.1           1     
WDD2703    GULF RELIANCE             SHP         22           19.7       22.7           1     
WN4201     MATANUSKA                 SHP         21          -13.5       35.4           7     
WNGW       TUSTUMENA                 SHP         48          -49.7       43.3           5     
                                                                                              
                                                                                              
                         APRIL     2008                                                       
                    WIND SPEED FOR ALL HOURS                                                  
                                                                                              
PLATFORM   SHIP/PLAT. NAME           TYPE   NO. REPORTS    MEAN DIFF    SD DIFF    # GROSS ERR
                                                                                              
KF002      STIMSON                   SHP         23            1.8        4.3           0     
NL9H       MUSTANG                   SHP         12            3.6        2.6           0     
WAHG       MIDNIGHT SUN              SHP        150            0.4        2.5           0     
WBM5091    PT. OLIKTOK               SHP          6            0.6        5.4           0     
WBN5978    GUARDSMAN                 SHP         95            2.7        3.8           0     
WCN3586    SAMSON MARINER            SHP          1            3.3        0.0           0     
WCQ8110    SINUK                     SHP         28            4.1        4.2           0     
WCY2920    KENNICOTT                 SHP          5            1.0        2.2           0     
WDA4486    ROBERT C. SEAMANS         SHP         24            1.1        1.6           0     
WDD2703    GULF RELIANCE             SHP         23            1.6        2.2           0     
WN4201     MATANUSKA                 SHP         29            1.3        3.5           0     
WNGW       TUSTUMENA                 SHP         53            0.7        3.5           0     
                                                                                              
                                                                                              
                         APRIL     2008                                                       
                SEA SURFACE TEMP. FOR ALL HOURS                                               
                                                                                              
PLATFORM   SHIP/PLAT. NAME           TYPE   NO. REPORTS    MEAN DIFF    SD DIFF    # GROSS ERR
                                                                                              
KF002      STIMSON                   SHP          4            2.4        0.6           0     
NL9H       MUSTANG                   SHP          3            1.7        1.5           0     
WBM5091    PT. OLIKTOK               SHP          1            0.9        0.0           0     
WCY2920    KENNICOTT                 SHP          1            1.6        0.0           0     
WDA4486    ROBERT C. SEAMANS         SHP         21            0.3        0.2           0     
WNGW       TUSTUMENA                 SHP         32            3.2        3.1           0     
                                                                                              
TOTAL NUMBER OF GULF OF ALASKA OBSERVATIONS FOR APRIL     2008                                
(EXCLUDING DUPLICATES) WAS    451.  TOTAL NUMBER OF IDS WAS  12.                              

      


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Page last modified: Thursday, 11-May-2006 20:31:21 GMT