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IPDS.DAT:Beispiele zur Interpolation: Unterschied zwischen den Versionen

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Keine Bearbeitungszusammenfassung
Zeile 12: Zeile 12:
|'''Auszug aus der ipds-Datei'''
|'''Auszug aus der ipds-Datei'''
<code>BEGINDATA global_constant_values<br /></code>
<code>BEGINDATA global_constant_values<br /></code>
<code> waterlevel  =  1.00<br /></code>
:<code> waterlevel  =  1.00<br /></code>
<code>ENDDATA global_constant_values</code>
<code>ENDDATA global_constant_values</code>


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


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


<code>BEGINDATA regional_values<br /></code>
<code>BEGINDATA regional_values<br /></code>
<code> region = inside Schiermonnikoog<br /></code>
:<code> region = inside Schiermonnikoog<br /></code>
<code> sampling_point = Schiermonnikoog<br /></code>
:<code> sampling_point = Schiermonnikoog<br /></code>
<code> interpolation_method = nearest_points_in_sectors<br /></code>
.<code> interpolation_method = nearest_points_in_sectors<br /></code>
<code>ENDDATA regional_values</code>
<code>ENDDATA regional_values</code>
|}
|}
Zeile 47: Zeile 50:
|'''Auszug aus der ipds-Datei'''
|'''Auszug aus der ipds-Datei'''
<code>BEGINDATA global_constant_values<br /></code>
<code>BEGINDATA global_constant_values<br /></code>
<code>sediment_fraction  = Ton      0.2<br /></code>
:<code>sediment_fraction  = Ton      0.2<br /></code>
<code>sediment_fraction  = ..<br /></code>
:<code>sediment_fraction  = ..<br /></code>
<code>ENDDATA global_constant_values<br /></code>
<code>ENDDATA global_constant_values<br /></code>


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


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


<code>BEGINDATA sampling_point<br /></code>
<code>BEGINDATA sampling_point<br /></code>
<code>sampling_point_name = BorkumOst<br /></code>
:<code>sampling_point_name = BorkumOst<br /></code>
<code>sampling_point_xy = 2554000.00 5941457.07<br /></code>
:<code>sampling_point_xy = 2554000.00 5941457.07<br /></code>
<code>sediment_fraction  = Ton      0.3<br /></code>
:<code>sediment_fraction  = Ton      0.3<br /></code>
<code>sediment_fraction  = ..<br /></code>
:<code>sediment_fraction  = ..<br /></code>
<code>ENDDATA sampling_point<br /></code>
<code>ENDDATA sampling_point<br /></code>


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


<code>BEGINDATA sampling_point<br /></code>
<code>BEGINDATA sampling_point<br /></code>
<code>sampling_point_name = BorkumSued<br /></code>
:<code>sampling_point_name = BorkumSued<br /></code>
<code>sampling_point_xy = 2547835.30 5937300.00<br /></code>
:<code>sampling_point_xy = 2547835.30 5937300.00<br /></code>
<code>sediment_fraction  = Ton      0.5<br /></code>
:<code>sediment_fraction  = Ton      0.5<br /></code>
<code>sediment_fraction  = ..<br /></code>
:<code>sediment_fraction  = ..<br /></code>
<code>ENDDATA sampling_point<br /></code>
<code>ENDDATA sampling_point<br /></code>


<code>BEGINDATA regional_values<br /></code>
<code>BEGINDATA regional_values<br /></code>
<code>region = inside Borkum<br /></code>
:<code>region = inside Borkum<br /></code>
<code>sampling_point = BorkumWest<br /></code>
:<code>sampling_point = BorkumWest<br /></code>
<code>sampling_point = BorkumOst<br /></code>
:<code>sampling_point = BorkumOst<br /></code>
<code>sampling_point = BorkumNord<br /></code>
:<code>sampling_point = BorkumNord<br /></code>
<code>sampling_point = BorkumSued<br /></code>
:<code>sampling_point = BorkumSued<br /></code>
<code>interpolation_method = nearest_points_in_sectors<br /></code>
:<code>interpolation_method = nearest_points_in_sectors<br /></code>
<code>ENDDATA regional_values<br /></code>
<code>ENDDATA regional_values<br /></code>
|}
|}

Version vom 2. Juni 2010, 14:21 Uhr

Interpolation mittels einer Messstation (konstante Werte für eine Region)
Graphik
Legende
Erläuterung

Dargestellt ist die Wasserstandsverteilung gemäß den nebenstehenden Angaben
einer ipds-Datei.Der Default-Wert beträgt 1.0 m und wird für die ganze Region Schiermonnikoog mittels einer Messstation auf 5.0 m gesetzt.

Auszug aus der ipds-Datei

BEGINDATA global_constant_values

waterlevel = 1.00

ENDDATA global_constant_values


BEGINDATA region

region_name = Schiermonnikoog
border_point = 2508043.61 5924802.02
border_point = 2507900.39 5925033.17
border_point = .. ..

ENDDATA region


BEGINDATA sampling_point

sampling_point_name = Schiermonnikoog
sampling_point_xy = 2510430.00 5927000.00
waterlevel = 5.00

ENDDATA sampling_point


BEGINDATA regional_values

region = inside Schiermonnikoog
sampling_point = Schiermonnikoog

. interpolation_method = nearest_points_in_sectors
 ENDDATA regional_values


Interpolation mittels vier Messstation
Graphik
Legende
Erläuterung

Dargestellt ist die Verteilung der Sedimentfraktion Ton
gemäß den nebenstehenden Angaben einer ipds-Datei.
Der Default-Wert beträgt 0.2 (entspricht 20%) und wird für
die Region Borkum mittels der vier Messstationen
BorkumWest, BorkumOst, BorkumNord und BorkumSued überschrieben.
Die Werte zwischen den Positionen werden interpoliert.
Man beachte, dass die Position BorkumNord keine Angabenüber die Verteilung
der Fraktion Ton macht, weil die Fraktion Ton dort nicht vorkommt.

Auszug aus der ipds-Datei

BEGINDATA global_constant_values

sediment_fraction = Ton 0.2
sediment_fraction = ..

ENDDATA global_constant_values


BEGINDATA region

region_name = Borkum
border_point = 2548348.47 5937586.32
border_point = 2547835.30 5937224.83
border_point = .. ..

ENDDATA region


BEGINDATA sampling_point

sampling_point_name = BorkumWest
sampling_point_xy = 2545000.00 5939167.12
sediment_fraction = Ton 0.3
sediment_fraction = ..

ENDDATA sampling_point


BEGINDATA sampling_point

sampling_point_name = BorkumOst
sampling_point_xy = 2554000.00 5941457.07
sediment_fraction = Ton 0.3
sediment_fraction = ..

ENDDATA sampling_point


BEGINDATA sampling_point

sampling_point_name = BorkumNord
sampling_point_xy = 2550477.26 5943500.00
sediment_fraction = ..

ENDDATA sampling_point


BEGINDATA sampling_point

sampling_point_name = BorkumSued
sampling_point_xy = 2547835.30 5937300.00
sediment_fraction = Ton 0.5
sediment_fraction = ..

ENDDATA sampling_point


BEGINDATA regional_values

region = inside Borkum
sampling_point = BorkumWest
sampling_point = BorkumOst
sampling_point = BorkumNord
sampling_point = BorkumSued
interpolation_method = nearest_points_in_sectors

ENDDATA regional_values

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