Mosaicking (Grid Collections)

Author(s)	O.Conrad (c) 2017
Library ID	grid_tools
Tool ID	38
Version	1.0
Menu	Grid Collection \| Grid System

Description

Merges multiple grid collections into one single grid collection. Input grid collections have to share the same number of grid levels. Attributes and other general properties will be inherited from the first grid collection in input list.

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Grid Collections	grid collection list, input	`GRIDS`	-	-
Input	Target System	grid, input, optional [CMD]	`TARGET_TEMPLATE`	use this grid's system for output grids	-
Output	Mosaic	grid collection, output	`MOSAIC`	-	-
Options	Name^*	text [GUI]	`NAME`	-	Default: Mosaic
	Data Storage Type	data type	`TYPE`	-	Available Choices: [0] bit [1] unsigned 1 byte integer [2] signed 1 byte integer [3] unsigned 2 byte integer [4] signed 2 byte integer [5] unsigned 4 byte integer [6] signed 4 byte integer [7] unsigned 8 byte integer [8] signed 8 byte integer [9] 4 byte floating point number [10] 8 byte floating point number [11] same as first grid in list Default: 11
	Resampling	choice	`RESAMPLING`	-	Available Choices: [0] Nearest Neighbour [1] Bilinear [2] Cubic 1 [3] Cubic 2 Default: 3
	Overlapping Areas	choice	`OVERLAP`	-	Available Choices: [0] first [1] last [2] minimum [3] maximum [4] mean [5] blend boundary [6] feathering Default: 1
	Blending Distance	floating point number	`BLEND_DIST`	blending distance given in map units	Minimum: 0.000000 Default: 10
	Blending Boundary	choice	`BLEND_BND`	blending boundary for distance calculation	Available Choices: [0] valid data cells [1] grid boundaries [2] vertical grid boundaries [3] horizontal grid boundaries Default: 0
	Match	choice	`MATCH`	-	Available Choices: [0] none [1] match histogram of first grid in list [2] match histogram of overlapping area [3] regression Default: 0
	Target Grid System	choice	`TARGET_DEFINITION`	-	Available Choices: [0] user defined [1] grid or grid system Default: 0
	Cellsize	floating point number	`TARGET_USER_SIZE`	-	Minimum: 0.000000 Default: 1
	West	floating point number	`TARGET_USER_XMIN`	-	Default: 0
	East	floating point number	`TARGET_USER_XMAX`	-	Default: 100
	South	floating point number	`TARGET_USER_YMIN`	-	Default: 0
	North	floating point number	`TARGET_USER_YMAX`	-	Default: 100
	Columns	integer number	`TARGET_USER_COLS`	Number of cells in East-West direction.	Minimum: 1 Default: 101
	Rows	integer number	`TARGET_USER_ROWS`	Number of cells in North-South direction.	Minimum: 1 Default: 101
	Rounding	boolean	`TARGET_USER_FLAT`	Round bounding coordinates to multiples of cell size. Ignored if cell size has decimal places.	Default: 1
	Fit	choice	`TARGET_USER_FITS`	-	Available Choices: [0] nodes [1] cells Default: 0

^* GUI only

Command Line


Usage: saga_cmd grid_tools 38 [-GRIDS ] [-TYPE ] [-RESAMPLING ] [-OVERLAP ] [-BLEND_DIST ] [-BLEND_BND ] [-MATCH ] [-TARGET_DEFINITION ] [-TARGET_USER_SIZE ] [-TARGET_USER_XMIN ] [-TARGET_USER_XMAX ] [-TARGET_USER_YMIN ] [-TARGET_USER_YMAX ] [-TARGET_USER_COLS ] [-TARGET_USER_ROWS ] [-TARGET_USER_FLAT ] [-TARGET_USER_FITS ] [-TARGET_TEMPLATE ] [-MOSAIC ]
  -GRIDS:                 Grid Collections
	grid collection list, input
  -TYPE:                  Data Storage Type
	data type
	Available Choices:
	[0] bit
	[1] unsigned 1 byte integer
	[2] signed 1 byte integer
	[3] unsigned 2 byte integer
	[4] signed 2 byte integer
	[5] unsigned 4 byte integer
	[6] signed 4 byte integer
	[7] unsigned 8 byte integer
	[8] signed 8 byte integer
	[9] 4 byte floating point number
	[10] 8 byte floating point number
	[11] same as first grid in list
	Default: 11
  -RESAMPLING:            Resampling
	choice
	Available Choices:
	[0] Nearest Neighbour
	[1] Bilinear
	[2] Cubic 1
	[3] Cubic 2
	Default: 3
  -OVERLAP:               Overlapping Areas
	choice
	Available Choices:
	[0] first
	[1] last
	[2] minimum
	[3] maximum
	[4] mean
	[5] blend boundary
	[6] feathering
	Default: 1
  -BLEND_DIST:         Blending Distance
	floating point number
	Minimum: 0.000000
	Default: 10
  -BLEND_BND:             Blending Boundary
	choice
	Available Choices:
	[0] valid data cells
	[1] grid boundaries
	[2] vertical grid boundaries
	[3] horizontal grid boundaries
	Default: 0
  -MATCH:                 Match
	choice
	Available Choices:
	[0] none
	[1] match histogram of first grid in list
	[2] match histogram of overlapping area
	[3] regression
	Default: 0
  -TARGET_DEFINITION:     Target Grid System
	choice
	Available Choices:
	[0] user defined
	[1] grid or grid system
	Default: 0
  -TARGET_USER_SIZE:   Cellsize
	floating point number
	Minimum: 0.000000
	Default: 1
  -TARGET_USER_XMIN:   West
	floating point number
	Default: 0
  -TARGET_USER_XMAX:   East
	floating point number
	Default: 100
  -TARGET_USER_YMIN:   South
	floating point number
	Default: 0
  -TARGET_USER_YMAX:   North
	floating point number
	Default: 100
  -TARGET_USER_COLS:      Columns
	integer number
	Minimum: 1
	Default: 101
  -TARGET_USER_ROWS:      Rows
	integer number
	Minimum: 1
	Default: 101
  -TARGET_USER_FLAT:      Rounding
	boolean
	Default: 1
  -TARGET_USER_FITS:      Fit
	choice
	Available Choices:
	[0] nodes
	[1] cells
	Default: 0
  -TARGET_TEMPLATE:       Target System
	grid, input, optional
[CMD]
  -MOSAIC:                Mosaic
	grid collection, output