Independent Variables (Grids)

Latitude (projection_y_coordinate)

grid: /lat (degree_north) ordered (89.875S) to (89.875N) by 0.25 N= 720 pts :grid

Longitude (projection_x_coordinate)

grid: /lon (degree_east) periodic (0.125E) to (0.125W) by 0.25 N= 1440 pts :grid

Time

grid: /T (days since 1960-01-01) ordered [ (Sep 1981) (Oct 1981) (Nov 1981) ... (May 2025)] N= 525 pts :grid

zlev

grid: /zlev (meters) ordered [ (0.0)] :grid

Other Info

CE

1

CS

0

datatype

realarraytype

missing_value

NaN

pointwidth

1.0

scale_max

1.0

scale_min

0.0

units

unitless

history

NOAA NCDC OISST version2p1 AVHRR_monthly ice

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

Last updated: Sat, 28 Jun 2025 16:15:03 GMT
Expires: Thu, 26 Jun 2025 00:00:00 GMT