Open-use_program/aobs_scan
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Start:
[[Open-use_program/aobs]]
:Table of contents|
#contents
----
#br
** 4. Parameters of "Scan Table" in Line Observations [#s...
*** 4.1 Common parameters [#g13aff75]
CENTER:&ref(aobs_scanl.png,,);
&br;
Fig 4.1 Scan Table Window
- ''File Name'': Name of "Scan Table" to save.
- ''On Positions''
-- ''Scan Pattern'': Select a scan pattern from the list ...
--- ''Center (one-point)'': To observe the coordinate of ...
--- ''5 Points'': To observe 5 (or 9) points like a cross...
--- ''Strip'': To observe equally spaced points along a s...
--- ''Map (single-grid)'': To observe a rectangular area ...
--- ''Random Positions'': To observe random positions. Co...
--- ''Spiral'': To observe a square area with a single gr...
--- ''OTF'': To observe a rectangular area with On-The-Fl...
-- ''Integration Time'': Integration time for ON position.
-- ''On Point Numbers'': Numbers of start point and end p...
- ''Off/Calib Positions''
-- ''Coordinate System'': Coordinate system for OFF posit...
-- ''Coordinate Mode'': Definition of OFF positions.
--- ''offset from center'': Offset from the coordinate of...
--- ''absolute value'': Absolute value on the specified c...
-- ''Coordinate Values (1) - (4)'': Coordinates of OFF po...
-- ''Integration Time'': Integration time for OFF position.
- ''Sequence'': Observation sequence is defined by On Poi...
-- ''Sequence Pattern'': Sequence pattern of ON positions...
-- ''Number of Maps'': Total number of scan per one ON po...
- ''Calibration'': Parameters for intensity calibration.
-- ''Calibration Mode'': Select a calibration system for ...
--- ''R-SKY'' : Default
-- ''Integration Time'': Integration time for calibration...
-- ''Interval'': Number of Sequence Pattern between inten...
- ''Switching Mode Options'': You can use only position s...
-- ''Frequency Switch'': (Not available)
*** 4.2 Scan pattern - 5 Points [#vbb2f3dc]
CENTER:&ref(aobs_scanl_five.png,,);
&br;
Fig 4.2 5 Points Window
- ''Observation Mode'': For pointing observation, select ...
- ''Coordinate System'': Coordinate system of scan.
- ''Number of Positions'': Number of ON positions. Since ...
- ''Grid Spacing 1'': Position offset (of the inner point...
- ''Grid Spacing 2 (for 9 points)'': Position offset of t...
- ''Position Angle:'' Position angle of scan on the speci...
CENTER:&ref(aobs_scanl_five-pat.png,,);
&br;
Fig 4.3 Scan pattern of the above Scan Table.
*** 4.3 Scan pattern - Strip Scan [#r8d036ff]
CENTER:&ref(aobs_scanl_strip.png,,);
&br;
Fig 4.4 Strip Scan Window
- ''Coordinate System'': Coordinate system for ON positio...
- ''Number of Grid'': Number of ON position.
- ''Grid Spacing'': Grid spacing of ON positions. You can...
- ''Position Angle'': Position angle of a strip of ON pos...
- ''Reference Position'': Coordinates of the reference po...
CENTER:&ref(aobs_scanl_strip-pat.png,,);
&br;
Fig 4.5 Scan pattern of the above Scan Table.
*** 4.4 Scan pattern - Map (single-grid) [#k6e5cc12]
CENTER:&ref(aobs_scanl_singrid.png,,);
&br;
Fig 4.6 Map (single-grid) Window
- ''Coordinate System'': Coordinate system for ON positio...
- ''Number of Grid'': Grid numbers along X and Y axes. T...
- ''Grid Spacing'': Grid spacing of X and Y directions. ...
- ''Initial Direction'': Initial direction of scan.
- ''Position Angle'': Position angle of a map on the spec...
- ''Reference Position'': Coordinates of the reference po...
//CENTER:&ref(aobs_scanl_sigrid-pat.png,,);
//&br;
//Fig 4.7 Scan pattern of the above Scan Table.
*** 4.5 Scan pattern - Random Positions [#nb28714f]
CENTER:&ref(aobs_scanl_ranpos.png,,);
&br;
Fig 4.8 Random Position Window
- ''Coordinate System'': Coordinate system for ON positio...
- ''Point (1) - (20)'': Coordinate of ON positions. 20 O...
- ''Position Angle'': Position angle of a map on the spec...
*** 4.6 Scan pattern -Spiral Scan [#mb852a16]
CENTER:&ref(aobs_scanl_spiral.png,,);
&br;
Fig 4.9 Spiral Scan Window
- ''Coordinate System'': Coordinate system for ON poisiti...
- ''Number of Grid'': Grid number (N) of one side of map ...
- ''Grid Spacing'': Grid spacing of ON positions.
- ''Spiral Direction'': Initial direction of scan.
- ''Position Angle'': Position angle of initial direction...
- ''Reference Position'': Coordinate of the start positio...
//CENTER:&ref(aobs_scanl_spiral-pat.png,,);
//&br;
//Fig 4.10 Scan pattern of the above Scan Table.
*** 4.7 Scan pattern - OTF [#x416287d]
Detailed information is "[[A Guide to OTF Observations wi...
CENTER:&ref(aobs_scanl_otf.png,,);
&br;
Fig 4.11 OTF (raster) Window
-''Coordinate System'': Coordinate system for ON position.
-''Scan'':
-- ''dX0, dY0'': Coordinate of the start point of a map (...
-- ''Direction'': Direction of scan (X or Y).
-- ''Length'': Length of main scan path. Approach is not ...
-- ''Spacing'': Spacing between scan paths. Direction of ...
-- ''Begin-End'': Numbers of start scan path and end scan...
-- ''Position Angle'': Position angle of a map on the spe...
- ''Time'':
-- ''Approach'': Time for acceleration.
-- ''Scan'': Scan time of main scan path. Scan speed of t...
-- ''Transit'': Transit time to start point of the next s...
-- ''Return'': Time to return to the start point.
CENTER:&ref(aobs_scanl_otf-pat.png,,);
&br;
Fig 4.12 Scan pattern of the above Scan Table.
*** 4.3 Tips [#m21d0b6e]
- Total number of ON position
-- Center (one-point) : 1
-- Map (single-grid) : X Grid Number * Y Grid Number
-- Map (multi-grid) : (X Grid Number * Y Grid Number : Sm...
-- Five points : 6 or 10
-- Spiral scan : N = (Side Grid Number)2 or {(INT)(Area S...
&br;
If N = even, N = (Side Grid Number + 1)2 or {(INT)(Area S...
- Observation sequence
e.g.1) On Point Numbers : 1-4
Sequence Pattern : 1**
Number of Sequence : 2
OFF1, ON1, ON2,
OFF1, ON1, ON2,
OFF1, ON3, ON4,
OFF1, ON3, ON4
-
e.g.2) On Point Numbers : 1-4
Sequence Pattern : 1**1**
Number of Sequence : 2
OFF1, ON1, ON2, OFF1, ON3, ON4,
OFF1, ON1, ON2, OFF1, ON3, ON4
-
e.g.3) On Point Numbers : 2-6
Sequence Pattern : 1**2**
Number of Sequence : 2
OFF1, ON2, ON3, OFF2, ON4, ON5,
OFF1, ON6, ON2, OFF2, ON3, ON4,
OFF1, ON5, ON6
End:
[[Open-use_program/aobs]]
:Table of contents|
#contents
----
#br
** 4. Parameters of "Scan Table" in Line Observations [#s...
*** 4.1 Common parameters [#g13aff75]
CENTER:&ref(aobs_scanl.png,,);
&br;
Fig 4.1 Scan Table Window
- ''File Name'': Name of "Scan Table" to save.
- ''On Positions''
-- ''Scan Pattern'': Select a scan pattern from the list ...
--- ''Center (one-point)'': To observe the coordinate of ...
--- ''5 Points'': To observe 5 (or 9) points like a cross...
--- ''Strip'': To observe equally spaced points along a s...
--- ''Map (single-grid)'': To observe a rectangular area ...
--- ''Random Positions'': To observe random positions. Co...
--- ''Spiral'': To observe a square area with a single gr...
--- ''OTF'': To observe a rectangular area with On-The-Fl...
-- ''Integration Time'': Integration time for ON position.
-- ''On Point Numbers'': Numbers of start point and end p...
- ''Off/Calib Positions''
-- ''Coordinate System'': Coordinate system for OFF posit...
-- ''Coordinate Mode'': Definition of OFF positions.
--- ''offset from center'': Offset from the coordinate of...
--- ''absolute value'': Absolute value on the specified c...
-- ''Coordinate Values (1) - (4)'': Coordinates of OFF po...
-- ''Integration Time'': Integration time for OFF position.
- ''Sequence'': Observation sequence is defined by On Poi...
-- ''Sequence Pattern'': Sequence pattern of ON positions...
-- ''Number of Maps'': Total number of scan per one ON po...
- ''Calibration'': Parameters for intensity calibration.
-- ''Calibration Mode'': Select a calibration system for ...
--- ''R-SKY'' : Default
-- ''Integration Time'': Integration time for calibration...
-- ''Interval'': Number of Sequence Pattern between inten...
- ''Switching Mode Options'': You can use only position s...
-- ''Frequency Switch'': (Not available)
*** 4.2 Scan pattern - 5 Points [#vbb2f3dc]
CENTER:&ref(aobs_scanl_five.png,,);
&br;
Fig 4.2 5 Points Window
- ''Observation Mode'': For pointing observation, select ...
- ''Coordinate System'': Coordinate system of scan.
- ''Number of Positions'': Number of ON positions. Since ...
- ''Grid Spacing 1'': Position offset (of the inner point...
- ''Grid Spacing 2 (for 9 points)'': Position offset of t...
- ''Position Angle:'' Position angle of scan on the speci...
CENTER:&ref(aobs_scanl_five-pat.png,,);
&br;
Fig 4.3 Scan pattern of the above Scan Table.
*** 4.3 Scan pattern - Strip Scan [#r8d036ff]
CENTER:&ref(aobs_scanl_strip.png,,);
&br;
Fig 4.4 Strip Scan Window
- ''Coordinate System'': Coordinate system for ON positio...
- ''Number of Grid'': Number of ON position.
- ''Grid Spacing'': Grid spacing of ON positions. You can...
- ''Position Angle'': Position angle of a strip of ON pos...
- ''Reference Position'': Coordinates of the reference po...
CENTER:&ref(aobs_scanl_strip-pat.png,,);
&br;
Fig 4.5 Scan pattern of the above Scan Table.
*** 4.4 Scan pattern - Map (single-grid) [#k6e5cc12]
CENTER:&ref(aobs_scanl_singrid.png,,);
&br;
Fig 4.6 Map (single-grid) Window
- ''Coordinate System'': Coordinate system for ON positio...
- ''Number of Grid'': Grid numbers along X and Y axes. T...
- ''Grid Spacing'': Grid spacing of X and Y directions. ...
- ''Initial Direction'': Initial direction of scan.
- ''Position Angle'': Position angle of a map on the spec...
- ''Reference Position'': Coordinates of the reference po...
//CENTER:&ref(aobs_scanl_sigrid-pat.png,,);
//&br;
//Fig 4.7 Scan pattern of the above Scan Table.
*** 4.5 Scan pattern - Random Positions [#nb28714f]
CENTER:&ref(aobs_scanl_ranpos.png,,);
&br;
Fig 4.8 Random Position Window
- ''Coordinate System'': Coordinate system for ON positio...
- ''Point (1) - (20)'': Coordinate of ON positions. 20 O...
- ''Position Angle'': Position angle of a map on the spec...
*** 4.6 Scan pattern -Spiral Scan [#mb852a16]
CENTER:&ref(aobs_scanl_spiral.png,,);
&br;
Fig 4.9 Spiral Scan Window
- ''Coordinate System'': Coordinate system for ON poisiti...
- ''Number of Grid'': Grid number (N) of one side of map ...
- ''Grid Spacing'': Grid spacing of ON positions.
- ''Spiral Direction'': Initial direction of scan.
- ''Position Angle'': Position angle of initial direction...
- ''Reference Position'': Coordinate of the start positio...
//CENTER:&ref(aobs_scanl_spiral-pat.png,,);
//&br;
//Fig 4.10 Scan pattern of the above Scan Table.
*** 4.7 Scan pattern - OTF [#x416287d]
Detailed information is "[[A Guide to OTF Observations wi...
CENTER:&ref(aobs_scanl_otf.png,,);
&br;
Fig 4.11 OTF (raster) Window
-''Coordinate System'': Coordinate system for ON position.
-''Scan'':
-- ''dX0, dY0'': Coordinate of the start point of a map (...
-- ''Direction'': Direction of scan (X or Y).
-- ''Length'': Length of main scan path. Approach is not ...
-- ''Spacing'': Spacing between scan paths. Direction of ...
-- ''Begin-End'': Numbers of start scan path and end scan...
-- ''Position Angle'': Position angle of a map on the spe...
- ''Time'':
-- ''Approach'': Time for acceleration.
-- ''Scan'': Scan time of main scan path. Scan speed of t...
-- ''Transit'': Transit time to start point of the next s...
-- ''Return'': Time to return to the start point.
CENTER:&ref(aobs_scanl_otf-pat.png,,);
&br;
Fig 4.12 Scan pattern of the above Scan Table.
*** 4.3 Tips [#m21d0b6e]
- Total number of ON position
-- Center (one-point) : 1
-- Map (single-grid) : X Grid Number * Y Grid Number
-- Map (multi-grid) : (X Grid Number * Y Grid Number : Sm...
-- Five points : 6 or 10
-- Spiral scan : N = (Side Grid Number)2 or {(INT)(Area S...
&br;
If N = even, N = (Side Grid Number + 1)2 or {(INT)(Area S...
- Observation sequence
e.g.1) On Point Numbers : 1-4
Sequence Pattern : 1**
Number of Sequence : 2
OFF1, ON1, ON2,
OFF1, ON1, ON2,
OFF1, ON3, ON4,
OFF1, ON3, ON4
-
e.g.2) On Point Numbers : 1-4
Sequence Pattern : 1**1**
Number of Sequence : 2
OFF1, ON1, ON2, OFF1, ON3, ON4,
OFF1, ON1, ON2, OFF1, ON3, ON4
-
e.g.3) On Point Numbers : 2-6
Sequence Pattern : 1**2**
Number of Sequence : 2
OFF1, ON2, ON3, OFF2, ON4, ON5,
OFF1, ON6, ON2, OFF2, ON3, ON4,
OFF1, ON5, ON6
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