6.7.3. Anomalies
6.7.3.1. Operation
- Operation name
Anomalies
- Description
This Operation serves for the calculation of differences compared to a reference.
- Utilised in
6.7.3.2. Options
- name
temporal
- description
calculate anomalies compared to the temporal mean of a specific reference period
- settings
reference period
- name
spatial
- description
calculate anomalies compared to the spatial mean of a specific reference region
- settings
reference region
- name
internal reference
- description
calculate anomalies compared to the mean of a specfic region/time of the input data itself.
- settings
reference region, reference period
- name
external reference
- description
calculate anomalies compared to the mean of a specfic region/time of external reference data.
- settings
reference region, reference period, reference data
6.7.3.3. Input data
- name
longitude (lon, x)
- type
floating point number
- range
[-180.; +180.] respectively [0.; 360.]
- dimensionality
vector
- description
grid information on longitudes
- name
latitude (lat, y)
- type
floating point number
- range
[-90.; +90.]
- dimensionality
vector
- description
grid information on latitudes
- name
height (z)
- type
floating point number
- range
[-infinity; +infinity]
- dimensionality
vector
- description
grid information on height/depth
- name
variable(s)
- type
floating point number
- range
[-infinity; +infinity]
- dimensionality
cube or 4D
- description
values of (a) certain variable(s)
- name
time (steps)
- type
integer or double
- range
[0; +infinity]
- dimensionality
vector
- description
days/months since …
6.7.3.4. Output data
- name
anomalies
- type
array
- description
input data transformed to anomalies (same dimensions as input data)
6.7.3.5. Parameters
- name
lon1, x1 (longitudinal position)
- type
floating point number
- valid values
[-180.; +180.] respectively [0.; 360.]
- default value
minimum longitude of input data
- description
longitudinal coordinate limiting rectangular area of interest
- name
lon2, x2 (longitudinal position)
- type
floating point number
- valid values
[-180.; +180.] resp. [0.; 360.]
- default value
maximum longitude of input data
- description
longitudinal coordinate limiting rectangular area of interest
- name
lat1, y1 (latitudinal position)
- type
floating point number
- valid values
[-90.; +90.]
- default value
minimum latitude of input data
- description
latitudinal coordinate limiting rectangular area of interest
- name
lat2, y2 (latitudinal position)
- type
floating point number
- valid values
[-90.; +90.]
- default value
maximum latitude of input data
- description
latitudinal coordinate limiting rectangular area of interest
- name
time1, tim1
- type
integer or double
- valid values
[0; +infinity]
- default value
start point of input data
- description
starting point of reference period
- name
time2, tim2
- type
integer or double
- valid values
[0; +infinity]
- default value
terminal point of input data
- description
terminal point of reference period