[GRASS-dev] [GRASS GIS] #3002: r.tile incorrect overlapping

GRASS GIS GRASS GIS developer
1

#3002: r.tile incorrect overlapping
-------------------------+-------------------------
Reporter: aardgoose | Owner: grass-dev@…
     Type: defect | Status: new
Priority: normal | Milestone: 7.0.4
Component: Default | Version: svn-trunk
Keywords: | CPU: x86-64
Platform: MSWindows 8 |
-------------------------+-------------------------
r.tile using an overlap of 1 overlaps adjacent tiles by 2 columns,
illustrated by the r.info extract below. Resolution is 32m and overlap S
-N of is 64m.

+----------------------------------------------------------------------------+
  | Map: TEXTZ-000-000@SK Date: Tue Apr 26 11:52:03 2016
|
  | Title: Tile 0,0 of SK32M ( TEXTZ-000-000 )
|
  | Timestamp: none
|
|----------------------------------------------------------------------------|
  |
|
  | Type of Map: raster Number of Categories: 0
|
  | Data Type: DCELL
|
  | Rows: 100
|
  | Columns: 100
|
  | Total Cells: 10000
|
  | Projection: Transverse Mercator
|
  | N: 390031.98976328 S: 386833.0134357 Res: 31.98976328
|
  | E: 403166.31130064 W: 399968.01705757 Res: 31.98294243
|
  | Range of data: min = 149.215669047674 max = 373.009547999747
|
  |
|
  | Data Source:
|
  | SK32M
|
  |
|
  |
|
  | Data Description:
|
  | generated by r.tile
|
  |
|
  | Comments:
|
  | r.tile --verbose input="SK32M" output="TEXTZ" width=98 height=98
ove\ |
  | rlap=1
|
  |
|
+----------------------------------------------------------------------------+

+----------------------------------------------------------------------------+
  | Map: TEXTZ-001-000@SK Date: Tue Apr 26 11:52:03 2016
|
  | Title: Tile 0,1 of SK32M ( TEXTZ-001-000 )
|
  | Timestamp: none
|
|----------------------------------------------------------------------------|
  |
|
  | Type of Map: raster Number of Categories: 0
|
  | Data Type: DCELL
|
  | Rows: 100
|
  | Columns: 100
|
  | Total Cells: 10000
|
  | Projection: Transverse Mercator
|
  | N: 386896.99296225 S: 383698.01663468 Res: 31.98976328
|
  | E: 403166.31130064 W: 399968.01705757 Res: 31.98294243
|
  | Range of data: min = 127.552440611917 max = 409.305838621671
|
  |
|
  | Data Source:
|
  | SK32M
|
  |
|
  |
|
  | Data Description:
|
  | generated by r.tile
|
  |
|
  | Comments:
|
  | r.tile --verbose input="SK32M" output="TEXTZ" width=98 height=98
ove\ |
  | rlap=1
|

--
Ticket URL: <http://trac.osgeo.org/grass/ticket/3002&gt;
GRASS GIS <https://grass.osgeo.org>

2

#3002: r.tile incorrect overlapping
------------------------+-------------------------
  Reporter: aardgoose | Owner: grass-dev@…
      Type: defect | Status: new
  Priority: normal | Milestone: 7.0.4
Component: Raster | Version: svn-trunk
Resolution: | Keywords: r.tile
       CPU: x86-64 | Platform: MSWindows 8
------------------------+-------------------------
Changes (by martinl):

* keywords: => r.tile
* component: Default => Raster

Old description:

r.tile using an overlap of 1 overlaps adjacent tiles by 2 columns,
illustrated by the r.info extract below. Resolution is 32m and overlap S
-N of is 64m.

+----------------------------------------------------------------------------+
| Map: TEXTZ-000-000@SK Date: Tue Apr 26 11:52:03
2016 |
| Title: Tile 0,0 of SK32M ( TEXTZ-000-000 )
|
| Timestamp: none
|
|----------------------------------------------------------------------------|
|
|
| Type of Map: raster Number of Categories: 0
|
| Data Type: DCELL
|
| Rows: 100
|
| Columns: 100
|
| Total Cells: 10000
|
| Projection: Transverse Mercator
|
| N: 390031.98976328 S: 386833.0134357 Res: 31.98976328
|
| E: 403166.31130064 W: 399968.01705757 Res: 31.98294243
|
| Range of data: min = 149.215669047674 max = 373.009547999747
|
|
|
| Data Source:
|
| SK32M
|
|
|
|
|
| Data Description:
|
| generated by r.tile
|
|
|
| Comments:
|
| r.tile --verbose input="SK32M" output="TEXTZ" width=98 height=98
ove\ |
| rlap=1
|
|
|
+----------------------------------------------------------------------------+

+----------------------------------------------------------------------------+
| Map: TEXTZ-001-000@SK Date: Tue Apr 26 11:52:03
2016 |
| Title: Tile 0,1 of SK32M ( TEXTZ-001-000 )
|
| Timestamp: none
|
|----------------------------------------------------------------------------|
|
|
| Type of Map: raster Number of Categories: 0
|
| Data Type: DCELL
|
| Rows: 100
|
| Columns: 100
|
| Total Cells: 10000
|
| Projection: Transverse Mercator
|
| N: 386896.99296225 S: 383698.01663468 Res: 31.98976328
|
| E: 403166.31130064 W: 399968.01705757 Res: 31.98294243
|
| Range of data: min = 127.552440611917 max = 409.305838621671
|
|
|
| Data Source:
|
| SK32M
|
|
|
|
|
| Data Description:
|
| generated by r.tile
|
|
|
| Comments:
|
| r.tile --verbose input="SK32M" output="TEXTZ" width=98 height=98
ove\ |
| rlap=1
|

New description:

r.tile using an overlap of 1 overlaps adjacent tiles by 2 columns,
illustrated by the r.info extract below. Resolution is 32m and overlap S
-N of is 64m.

{{{
+----------------------------------------------------------------------------+
  | Map: TEXTZ-000-000@SK Date: Tue Apr 26 11:52:03 2016
|
  | Title: Tile 0,0 of SK32M ( TEXTZ-000-000 )
|
  | Timestamp: none
|
|----------------------------------------------------------------------------|
  |
|
  | Type of Map: raster Number of Categories: 0
|
  | Data Type: DCELL
|
  | Rows: 100
|
  | Columns: 100
|
  | Total Cells: 10000
|
  | Projection: Transverse Mercator
|
  | N: 390031.98976328 S: 386833.0134357 Res: 31.98976328
|
  | E: 403166.31130064 W: 399968.01705757 Res: 31.98294243
|
  | Range of data: min = 149.215669047674 max = 373.009547999747
|
  |
|
  | Data Source:
|
  | SK32M
|
  |
|
  |
|
  | Data Description:
|
  | generated by r.tile
|
  |
|
  | Comments:
|
  | r.tile --verbose input="SK32M" output="TEXTZ" width=98 height=98
ove\ |
  | rlap=1
|
  |
|
+----------------------------------------------------------------------------+

+----------------------------------------------------------------------------+
  | Map: TEXTZ-001-000@SK Date: Tue Apr 26 11:52:03 2016
|
  | Title: Tile 0,1 of SK32M ( TEXTZ-001-000 )
|
  | Timestamp: none
|
|----------------------------------------------------------------------------|
  |
|
  | Type of Map: raster Number of Categories: 0
|
  | Data Type: DCELL
|
  | Rows: 100
|
  | Columns: 100
|
  | Total Cells: 10000
|
  | Projection: Transverse Mercator
|
  | N: 386896.99296225 S: 383698.01663468 Res: 31.98976328
|
  | E: 403166.31130064 W: 399968.01705757 Res: 31.98294243
|
  | Range of data: min = 127.552440611917 max = 409.305838621671
|
  |
|
  | Data Source:
|
  | SK32M
|
  |
|
  |
|
  | Data Description:
|
  | generated by r.tile
|
  |
|
  | Comments:
|
  | r.tile --verbose input="SK32M" output="TEXTZ" width=98 height=98
ove\ |
  | rlap=1
|
}}}

--

--
Ticket URL: <https://trac.osgeo.org/grass/ticket/3002#comment:1&gt;
GRASS GIS <https://grass.osgeo.org>

3

#3002: r.tile incorrect overlapping
------------------------+-------------------------
  Reporter: aardgoose | Owner: grass-dev@…
      Type: defect | Status: closed
  Priority: normal | Milestone: 7.0.7
Component: Raster | Version: svn-trunk
Resolution: wontfix | Keywords: r.tile
       CPU: x86-64 | Platform: MSWindows 8
------------------------+-------------------------
Changes (by martinl):

* status: new => closed
* resolution: => wontfix

Comment:

No reproducable example.

--
Ticket URL: <https://trac.osgeo.org/grass/ticket/3002#comment:5&gt;
GRASS GIS <https://grass.osgeo.org>