served from IRI/LDEO Climate Data Library
LEVITUS94 MONTHLY potdens: potential density data
MONTHLY potential density from LEVITUS94: World Ocean Atlas 1994, an atlas of objectively analyzed fields of major ocean parameters at the annual, seasonal, and monthly time scales. Superceeded by WOA98.Independent Variables (Grids)
- Time
- grid: /T (months since 01-Jan) periodic (Jan) to (Dec) by 1.0 N= 12 pts :grid
- Longitude
- grid: /X (degree_east) periodic (0.5E) to (0.5W) by 1.0 N= 360 pts :grid
- Latitude
- grid: /Y (degree_north) ordered (89.5S) to (89.5N) by 1.0 N= 180 pts :grid
- Depth
- grid: /Z (m) ordered [ (0.0) (10.0) (20.0) (30.0) (50.0) (75.0) (100.0) (125.0) (150.0) (200.0) (250.0) (300.0) (400.0) (500.0) (600.0) (700.0) (800.0) (900.0) (1000.0)] :grid
Other Info
- CE
- null
- CS
- null
- datatype
- realarraytype
- file_missing_value
- NaN
- fnname
- densa
- missing_value
- NaN
- units
- g /cm3 above 1
- standard units*
- 1000 ( kilogram meter-3 above 1000 )
- history
- LEVITUS94 MONTHLY theta
- World Ocean Atlas CD-ROM, Levitus et al., 1994
theta $theta$
- World Ocean Atlas CD-ROM, Levitus et al., 1994
- LEVITUS94 MONTHLY sal
World Ocean Atlas CD-ROM, Levitus et al., 1994
- LEVITUS94 MONTHLY theta
References
Redland error: BDB V4.1+ open of '/localdisk/tmp/referencelist-sp2o.db' failed - Permission deniedLast updated: Wed, 13 Feb 2019 20:27:28 GMT
Data Views
Views
data as colors
data as contours
colors with land
contours with land
colors with coasts| T | X | Y | Z | |
 LEVITUS94 MONTHLY potdens[ X Y Z | T] | M | M | M | M |
|---|
Filters
Here are some filters that are useful for manipulating data. There are actually many more available, but they have to be entered manually. See Ingrid Function Documentation for more information.- Monthly Climatology calculates a monthly climatology by averaging over all years.
- anomalies calculates the difference between the (above) monthly climatology and the original data.
- Integrate along X Y Z T
- Differentiate along X Y Z T
- Take differences along X Y Z T
RMS (root mean square with mean *not* removed) over X Y Z T | X Y X Z X T Y Z Y T Z T | X Y Z X Y T X Z T Y Z T | X Y Z T |
RMSA (root mean square with mean removed) over X Y Z T | X Y X Z X T Y Z Y T Z T | X Y Z X Y T X Z T Y Z T | X Y Z T |
Maximum over X Y Z T | X Y X Z X T Y Z Y T Z T | X Y Z X Y T X Z T Y Z T | X Y Z T |
Minimum over X Y Z T | X Y X Z X T Y Z Y T Z T | X Y Z X Y T X Z T Y Z T | X Y Z T |
Detrend (best-fit-line) over X Y Z T | X Y X Z X T Y Z Y T Z T | X Y Z X Y T X Z T Y Z T | X Y Z T |
Note on units