Attributes { X { String standard_name "longitude"; Float32 period 360.0; Float32 modulus 360.0; Int32 gridtype 1; String units "degree_east"; } T { Float32 modulus 12.0; Float32 modulo 12.0; String standard_name "time"; String calendar "360"; Int32 gridtype 1; String units "months since 1960-01-01"; } Y { String standard_name "latitude"; Int32 gridtype 0; String units "degree_north"; } adif { Float32 file_missing_value 999.0; String long_name "$partialdiff sub X$ $partialdiff sub T$ Sea Surface Height"; Float32 missing_value NaN; String history "detrended-bfl detrended-bfl $integral dY$ detrended-bfl detrended-bfl $partialdiff sub T$ detrended-bfl [ IGOSS TOPEX UTCSR ssh ] ", "Monthly mean sea surface height. USA", "Averaged over T2[16 Oct 1992 - 15 Oct 1993, 16 Oct 1993 - 15 Oct 1994] minimum 0.0% data present"; String units "0.12 meter year-1"; } NC_GLOBAL { String Conventions "IRIDL"; } }