6.3.3. Geospatial Gap Filling
6.3.3.1. Operation
- Operation name
Geospatial Gap Filling
- Description
This Operation served for the filling of spatial gaps.
- Applicable use cases
6.3.3.2. Options
- name
geospatial gap filling method
- description
method to fill spatial gaps
- items
linear, bi-cubic, …
6.3.3.3. 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
- type
floating point number
- range
[-infinity; +infinity]
- dimensionality
cube or 4D
- description
values of a certain variable
6.3.3.4. Output data
- name
adjusted variable data
- type
floating point number
- range
[-infinity; +infinity]
- dimensionality
cube or 4D
- description
new values of a certain variable
6.3.3.5. Parameters
- name
nx
- type
integer
- valid values
[1; infinity]
- default value
number of longitudes in dataset
- description
original number of longitudes
- name
ny
- type
integer
- valid values
[1; infinity]
- default value
number of latituted in dataset
- description
original number of latitudes
- name
nx’
- type
integer
- valid values
[1; infinity]
- default value
- description
adjusted number of longitudes
- name
ny’
- type
integer
- valid values
[1; infinity]
- default value
- description
adjusted number of longitudes
- name
size of sliding window
- type
integer
- valid values
[1; infinity]
- default value
3
- description
side length of the sliding window used for interpolation and/or gap filling (e.g. 3x3, 9x9). For some tasks solely odd numbers are applicable.*???*
- name
original coordinate system
- description
definition of original coordiate system
- name
adjusted coordinate system
- description
definition of requested coordiate system