Attributes {
    X {
        String standard_name "longitude";
        String long_name "Longitude";
        Float32 pointwidth 5.0;
        Int32 gridtype 1;
        String units "degree_east";
    }
    Y {
        String standard_name "latitude";
        String long_name "Latitude";
        Float32 pointwidth 5.0;
        Int32 gridtype 0;
        String units "degree_north";
    }
    L {
        Float32 pointwidth 1.0;
        Int32 gridtype 0;
        String units "unitless";
    }
    T {
        Float32 pointwidth 1.0;
        String calendar "360";
        Int32 gridtype 0;
        String units "months since 1960-01-01";
    }
    T_01 {
        String standard_name "time";
        Float32 pointwidth 1.0;
        String calendar "360";
        Int32 gridtype 0;
        String units "months since 1960-01-01";
    }
    T_02 {
        Float32 pointwidth 1.0;
        String calendar "360";
        Int32 gridtype 0;
        String units "months since 1960-01-01";
    }
    T_03 {
        String standard_name "time";
        Float32 pointwidth 1.0;
        String calendar "360";
        Int32 gridtype 0;
        String units "months since 1960-01-01";
    }
    EOFs{
        W_div {
            String units "unitless";
        }
        W_mul {
            String units "unitless";
        }
    }
    v1{
        ssta {
            Float32 missing_value 1.00000002E30;
            String history "OS extended by NCEP";
            String long_name "SST anomaly";
            String units "degree_Celsius";
        }
    }
    v2{
        ssta {
            Float32 missing_value 1.00000002E30;
            String history "OS extended by NCEP";
            String long_name "SST anomaly";
            String units "degree_Celsius";
        }
        ssta_c9120 {
            Float32 file_missing_value 1.00000002E30;
            Float32 missing_value NaN;
            String history "OSxbNCEP2 ssta", "OS extended by NCEP", "OSxbNCEP2 ssta climatology", "OS extended by NCEP", "Averaged over T2[1991, 2020] minimum 0.0% data present";
            String units "degree_Celsius";
            String long_name "1991-2020 SST anomaly";
        }
    }
    v3{
        ssta {
            Float32 missing_value 1.00000002E30;
            String units "degree_Celsius";
            String long_name "SST anomaly";
            String history "OS extended by AVHRR";
        }
        ssta_c9120 {
            Float32 file_missing_value 1.00000002E30;
            Int32 expires 1751068800;
            Float32 missing_value NaN;
            String history "KAPLAN EXTENDED v3 ssta", "OS extended by AVHRR", "v3 ssta_avhrr climatology", "NOAA NCDC OISST version2p1 AVHRR_monthly sst 0.0 meters", "Final file created using preliminary as first guess, and 3 days of AVHRR data. Preliminary uses only 1 day of AVHRR data.", "Boxes with less than 0.0% dropped", "Boxes with less than 0.0% dropped", "Boxes with less than 0.0% dropped", "total [ ( { NOAA NCDC OISST version2p1 AVHRR_monthly sst 0.0 meters } - { GOSTA atlas7 climatology 5deg sst } ) * ( KAPLAN EXTENDED EOFs W_mul ) ]", "Averaged over X[0, 0] Y[90S, 90N] minimum 0.0% data present", "v3 ssta_avhrr", "Averaged over L[0.5, 80.5] minimum 0.0% data present", "Averaged over T2[1991, 2020] minimum 0.0% data present";
            String units "degree_Celsius";
            String long_name "1991-2020 SST anomaly";
        }
    }
NC_GLOBAL {
    String references "Kaplan_etal1998 Reynolds_Smith1994";
    URL dataset_documentation.html "http://iridl.ldeo.columbia.edu/SOURCES/.KAPLAN/.EXTENDED/.dataset_documentation.html";
    String Conventions "IRIDL";
    String v1.description "Statistically homogenous concatenation of SST version 1";
    String v2.references "Kaplan_etal1998 Reynolds_Smith1994";
    String v2.description "Statistically homogenous concatenation of SST version 2";
    String v2.note "revised 13 Sep 2005 and 24 Oct 2005, following the 13 Sep 2005 revision of the Reynolds and Smith Version 2 data set that affected fields from Nov 1981 to Apr 2002";
}
}