IPDS.DAT:Interpolation examples - Revision history

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2022-10-21T10:04:37Z

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← Older revision		Revision as of 10:04, 21 October 2022
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	{\|		{\|
	\|valign="top"\|'''Explanation'''		\|valign="top"\|'''Explanation'''
	Pictured above is the water level distribution according<br />to the specifications of an ipds file as per margin.<br />The default value is set to 1.0 m except for the whole region ''Schiermonnikoog''.<br />For this region the position ''Schiermonnikoog'' sets the water level to 5.0 m. No interpolation is needed.		Pictured above is the [[water level]] distribution according<br />to the specifications of an ipds file as per margin.<br />The default value is set to 1.0 m except for the whole region ''Schiermonnikoog''.<br />For this region the position ''Schiermonnikoog'' sets the [[water level]] to 5.0 m. No interpolation is needed.
	\|'''Extract of the ''ipds'' file'''		\|'''Extract of the ''ipds'' file'''
	<code>BEGINDATA global_constant_values<br /></code>		<code>BEGINDATA global_constant_values<br /></code>

imported>BAWiki 2 at 14:50, 7 June 2010

2010-06-07T14:50:03Z

← Older revision		Revision as of 14:50, 7 June 2010
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	\|}		\|}
	{\|		{\|
	\|'''Explanation'''		\|valign="top"\|'''Explanation'''
	Pictured above is the water level distribution according<br />to the specifications of an ipds file as per margin.<br />The default value is set to 1.0 m except for the whole region ''Schiermonnikoog''.<br />For this region the position ''Schiermonnikoog'' sets the water level to 5.0 m. No interpolation is needed.		Pictured above is the water level distribution according<br />to the specifications of an ipds file as per margin.<br />The default value is set to 1.0 m except for the whole region ''Schiermonnikoog''.<br />For this region the position ''Schiermonnikoog'' sets the water level to 5.0 m. No interpolation is needed.
	\|'''Extract of the ''ipds'' file'''		\|'''Extract of the ''ipds'' file'''
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	\|}		\|}
	{\|		{\|
	\|'''Explanation'''		\|valign="top"\|'''Explanation'''
	Pictured above is the distribution of the sediment fraction<br />clay according to the specifications of an ipds file<br />as per margin. The default value is set to 0.2 (this means 20 percent)<br />except for the region Borkum. For this region the four positions<br /> ''BorkumWest'', ''BorkumEast'', ''BorkumNorth'' and ''BorkumSouth''<br />overwrite the default value. The values between the four positions<br />are interpolated.Please note that the position BorkumNorth makes no<br />specification for the sediment fraction clay, because clay doesn't occur at this position.		Pictured above is the distribution of the sediment fraction<br />clay according to the specifications of an ipds file<br />as per margin. The default value is set to 0.2 (this means 20 percent)<br />except for the region Borkum. For this region the four positions<br /> ''BorkumWest'', ''BorkumEast'', ''BorkumNorth'' and ''BorkumSouth''<br />overwrite the default value. The values between the four positions<br />are interpolated.Please note that the position BorkumNorth makes no<br />specification for the sediment fraction clay, because clay doesn't occur at this position.
	\|'''Extract of the ''ipds'' file'''		\|'''Extract of the ''ipds'' file'''

imported>BAWiki 2 at 14:27, 2 June 2010

2010-06-02T14:27:40Z

← Older revision		Revision as of 14:27, 2 June 2010
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	[[de:IPDS.DAT: Beispiele zur Interpolation]]		[[de:IPDS.DAT:Beispiele zur Interpolation\|Beispiele]]
	<center>'''Interpolation with one position (constant values for a region)'''</center>		<center>'''Interpolation with one position (constant values for a region)'''</center>
	{\|		{\|

imported>BAWiki 2: Created page with 'de:IPDS.DAT: Beispiele zur Interpolation '''Interpolation with one position (constant values for a region)''' {| |'''Graphic''' |- |[[Fi…'

2010-06-02T14:15:37Z

Created page with 'de:IPDS.DAT: Beispiele zur Interpolation <center>'''Interpolation with one position (constant values for a region)'''</center> {| |frame|'''Graphic''' |- |[[Fi…'

New page

[[de:IPDS.DAT: Beispiele zur Interpolation]]
<center>'''Interpolation with one position (constant values for a region)'''</center>
{|
|[[File:H.png|frame|'''Graphic''']]
|-
|[[File:Hleg.png|frame|'''Legend''']]
|}
{|
|'''Explanation'''
Pictured above is the water level distribution according to the specifications of an ipds file as per margin. The default value is set to 1.0 m except for the whole region ''Schiermonnikoog''. For this region the position ''Schiermonnikoog'' sets the water level to 5.0 m. No interpolation is needed.
|'''Extract of the ''ipds'' file'''
<code>BEGINDATA global_constant_values </code>
:<code>waterlevel = 1.00 </code>
<code>ENDDATA global_constant_values</code>

<code>BEGINDATA region </code>
:<code>region_name = Schiermonnikoog </code>
:<code>border_point = 2508043.61 5924802.02 </code>
:<code>border_point = 2507900.39 5925033.17 </code>
:<code>border_point = .. .. </code>
<code>ENDDATA region</code>

<code>BEGINDATA sampling_point </code>
:<code>sampling_point_name = Schiermonnikoog </code>
:<code>sampling_point_xy = 2510430.00 5927000.00 </code>
:<code>waterlevel = 5.00 </code>
<code>ENDDATA sampling_point</code>

<code>BEGINDATA regional_values </code>
:<code>region = inside Schiermonnikoog </code>
:<code>sampling_point = Schiermonnikoog </code>
:<code>interpolation_method = nearest_points_in_sectors </code>
<code>ENDDATA regional_values</code>
|}

<center>'''Interpolation with four positions'''</center>
{|
|[[File:Sed.png|frame|'''Graphic''']]
|-
|[[File:Sedleg.png|frame|'''Legend''']]
|}
{|
|'''Explanation'''
Pictured above is the distribution of the sediment fraction clay according to the specifications of an ipds file as per margin. The default value is set to 0.2 (this means 20 percent) except for the region Borkum. For this region the four positions ''BorkumWest'', ''BorkumEast'', ''BorkumNorth'' and ''BorkumSouth'' overwrite the default value. The values between the four positions are interpolated.Please note that the position BorkumNorth makes no specification for the sediment fraction clay, because clay doesn't occur at this position.
|'''Extract of the ''ipds'' file'''
<code>BEGINDATA global_constant_values </code>
:<code>sediment_fraction = clay 0.2 </code>
:<code>sediment_fraction = .. </code>
<code>ENDDATA global_constant_values</code>

<code>BEGINDATA region </code>
:<code>region_name = Borkum </code>
:<code>border_point = 2548348.47 5937586.32 </code>
:<code>border_point = 2547835.30 5937224.83 </code>
:<code>border_point = .. .. </code>
<code>ENDDATA region</code>

<code>BEGINDATA sampling_point </code>
:<code>sampling_point_name = BorkumWest </code>
:<code>sampling_point_xy = 2545000.00 5939167.12 </code>
:<code>sediment_fraction = clay 0.3 </code>
:<code>sediment_fraction = .. </code>
<code>ENDDATA sampling_point</code>

<code>BEGINDATA sampling_point </code>
:<code>sampling_point_name = BorkumEast </code>
:<code>sampling_point_xy = 2554000.00 5941457.07 </code>
:<code>sediment_fraction = clay 0.3 </code>
:<code>sediment_fraction = .. </code>
<code>ENDDATA sampling_point</code>

<code>BEGINDATA sampling_point </code>
:<code>sampling_point_name = BorkumNorth </code>
:<code>sampling_point_xy = 2550477.26 5943500.00 </code>
:<code>sediment_fraction = .. </code>
<code>ENDDATA sampling_point</code>

<code>BEGINDATA sampling_point </code>
:<code>sampling_point_name = BorkumSouth </code>
:<code>sampling_point_xy = 2547835.30 5937300.00 </code>
:<code>sediment_fraction = clay 0.5 </code>
:<code>sediment_fraction = .. </code>
<code>ENDDATA sampling_point</code>

<code>BEGINDATA regional_values </code>
:<code>region = inside Borkum </code>
:<code>sampling_point = BorkumWest </code>
:<code>sampling_point = BorkumEast </code>
:<code>sampling_point = BorkumNorth </code>
:<code>sampling_point = BorkumSouth </code>
:<code>interpolation_method = nearest_points_in_sectors </code>
<code>ENDDATA regional_values</code>
|}

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back to [[IPDS.DAT|ipds.dat]]