JAMSSCS - Revision history

Chr at 08:15, 5 December 2011

2011-12-05T08:15:44Z

Chr at 16:02, 28 November 2011

2011-11-28T16:02:46Z

← Older revision		Revision as of 16:02, 28 November 2011
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		+	[[de:JAMSSCS]]
	=JAMSSCS=		=JAMSSCS=

Chr: hat „JAMSSCS (english)“ nach „JAMSSCS“ verschoben

2011-11-28T15:31:21Z

hat „JAMSSCS (english)“ nach „JAMSSCS“ verschoben

← Older revision

Revision as of 15:31, 28 November 2011

Claudia: /* Conditions in ArcView */

2010-03-18T19:00:11Z

Conditions in ArcView

← Older revision		Revision as of 19:00, 18 March 2010
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	* Geoprocessing		* Geoprocessing
	* Spatial Analyst (only required when elevation model is used)		* Spatial Analyst (only required when elevation model is used)
−	* JAMSSCS extension([http://www.geoinf.uni-jena.de/tlugwiki/uploads/b/b3/Jamsscs.avx jamsscs.avx])	+	* JAMSSCS extension ([http://www.geoinf.uni-jena.de/tlugwiki/uploads/b/b3/Jamsscs.avx jamsscs.avx])

	The extension jamsscs.avx (downloadable under the link above) must be copied into ArcView’s extension directory (EXT32). This can generally be found under: C:\ESRI\AV_GIS30\ARCVIEW\EXT32.		The extension jamsscs.avx (downloadable under the link above) must be copied into ArcView’s extension directory (EXT32). This can generally be found under: C:\ESRI\AV_GIS30\ARCVIEW\EXT32.

Claudia: /* Conditions in ArcView */

2010-03-18T18:59:46Z

Conditions in ArcView

← Older revision		Revision as of 18:59, 18 March 2010
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	[[Bild:extensions.jpg\|thumb\|Figure 8: Selection of the "Geoprocessing" extension]]The following extensions must be installed and activated:		[[Bild:extensions.jpg\|thumb\|Figure 8: Selection of the "Geoprocessing" extension]]The following extensions must be installed and activated:
	* Geoprocessing		* Geoprocessing
−	* Spatial Analyst (only ~~requiered~~ when elevation model is used)	+	* Spatial Analyst (only required when elevation model is used)
	* JAMSSCS extension([http://www.geoinf.uni-jena.de/tlugwiki/uploads/b/b3/Jamsscs.avx jamsscs.avx])		* JAMSSCS extension([http://www.geoinf.uni-jena.de/tlugwiki/uploads/b/b3/Jamsscs.avx jamsscs.avx])

Claudia: /* Necessary Data Areas */

2010-03-18T18:58:48Z

Necessary Data Areas

← Older revision		Revision as of 18:58, 18 March 2010
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	* Soil map with CN-coding (A-D) – available for the entire land Thuringia (The input map has to contain a field with the name “SID” in which the CN-coding (A-D) is saved!)		* Soil map with CN-coding (A-D) – available for the entire land Thuringia (The input map has to contain a field with the name “SID” in which the CN-coding (A-D) is saved!)
	* Land use with referring coding – available for the entire land Thuringia (The input map has to contain a field with the name “LID” in which the clear numeric coding for the land use units is saved!)		* Land use with referring coding – available for the entire land Thuringia (The input map has to contain a field with the name “LID” in which the clear numeric coding for the land use units is saved!)
−	* ~~Shapefile~~ of the catchment area	+	* Shape file of the catchment area
−	* ~~Shapefile~~ of the main receiving stream (optional)	+	* Shape file of the main receiving stream (optional)
	* digital terrain model (optional)		* digital terrain model (optional)

Claudia: /* Linear Reservoirs in Series */

2010-03-18T18:58:30Z

Linear Reservoirs in Series

← Older revision		Revision as of 18:58, 18 March 2010
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	==Linear Reservoirs in Series==		==Linear Reservoirs in Series==

−	The calculation of the unit hydrograph is carried out via linear reservoirs in series with two storages that have different retention coefficients (k<sub>1,2</sub>). These are calculated according to:D	+	The calculation of the unit hydrograph is carried out via linear reservoirs in series with two storages that have different retention coefficients (k<sub>1,2</sub>). These are calculated according to:

	<math>k_1 = \frac{0.555}{\left(\frac{L}{\sqrt{I_g}}\right)^{0.61}} + 0.511 \cdot \ln\left(\frac{L}{\sqrt{I_g}}\right) - 0.355</math>		<math>k_1 = \frac{0.555}{\left(\frac{L}{\sqrt{I_g}}\right)^{0.61}} + 0.511 \cdot \ln\left(\frac{L}{\sqrt{I_g}}\right) - 0.355</math>
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	\|}		\|}

−	The total runoff of the area results from the sum of both runoff components, then.	+	The total runoff of the area results from the sum of both runoff components, then.

	==Practice-Oriented Extreme Values of the Precipitation (PEN)==		==Practice-Oriented Extreme Values of the Precipitation (PEN)==

Claudia: /* CN Table */

2010-03-18T18:56:14Z

CN Table

← Older revision		Revision as of 18:56, 18 March 2010
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−	~~Tabelle~~ 1: Die CN table of JAMSSCS	+	Table 1: Die CN table of JAMSSCS
	{\| class="wikitable" <hiddentext>generated with [[:de:Wikipedia:Helferlein/VBA-Macro for EXCEL tableconversion]] V1.7<\hiddentext>		{\| class="wikitable" <hiddentext>generated with [[:de:Wikipedia:Helferlein/VBA-Macro for EXCEL tableconversion]] V1.7<\hiddentext>
	\|- style="font-size:10pt" valign="bottom"		\|- style="font-size:10pt" valign="bottom"
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	* '''LID:''' A numeric key number for a land cover or land use type, e.g. 3 for farmland (column 1).		* '''LID:''' A numeric key number for a land cover or land use type, e.g. 3 for farmland (column 1).
−	* '''~~soil~~ use:''' A description of the referring land cover or land use type in text form (column 2).	+	* '''Soil use:''' A description of the referring land cover or land use type in text form (column 2).
	* ''' A, B, C, D: ''' SCS soil types that are described further down (columns 3, 4, 5, and 6).		* ''' A, B, C, D: ''' SCS soil types that are described further down (columns 3, 4, 5, and 6).
	Then, the entries for the single land cover categories in LID form, description, Curve Number for soil type A, B, C and D follow in the rows. The table can be expanded user-defined via entering new datasets if required.		Then, the entries for the single land cover categories in LID form, description, Curve Number for soil type A, B, C and D follow in the rows. The table can be expanded user-defined via entering new datasets if required.

Claudia: /* CN Table */

2010-03-18T18:54:13Z

CN Table

← Older revision		Revision as of 18:54, 18 March 2010
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	\|- style="font-size:10pt"		\|- style="font-size:10pt"
	\| height="16" valign="bottom" \| 1		\| height="16" valign="bottom" \| 1
−	\| valign="bottom" \| settlement (neatly ~~builded~~)	+	\| valign="bottom" \| settlement (neatly built)
	\| align="center" valign="bottom" \| 80		\| align="center" valign="bottom" \| 80
	\| align="center" valign="bottom" \| 80		\| align="center" valign="bottom" \| 80
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	\|- style="font-size:10pt"		\|- style="font-size:10pt"
	\| height="16" valign="bottom" \| 2		\| height="16" valign="bottom" \| 2
−	\| valign="bottom" \| settlement (loosely ~~builded~~)	+	\| valign="bottom" \| settlement (loosely built)
	\| align="center" valign="bottom" \| 38		\| align="center" valign="bottom" \| 38
	\| align="center" valign="bottom" \| 73		\| align="center" valign="bottom" \| 73
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	* '''B:''' Soils with middle infiltration capacity. Deep to moderate deep soils with moderate fine or rough texture, e.g. middle deep sand soils, loess, sandy clay.		* '''B:''' Soils with middle infiltration capacity. Deep to moderate deep soils with moderate fine or rough texture, e.g. middle deep sand soils, loess, sandy clay.
	* '''C:''' Soils with low infiltration capacity. Soils with fine to moderate fine texture or water damming layer, e.g. flat sand soils, sandy clay.		* '''C:''' Soils with low infiltration capacity. Soils with fine to moderate fine texture or water damming layer, e.g. flat sand soils, sandy clay.
−	* '''D:''' Soils with very low infiltration capacity. Clay soils, very flat soils above nearly impermeable material, soils with always high groundwater level.	+	* '''D:''' Soils with very low infiltration capacity. Clay soils, very flat soils above nearly impermeable material, soils with always high groundwater level.

	==HRU table==		==HRU table==

Claudia: /* JAMSSCS Input Data */

2010-03-18T18:50:49Z

JAMSSCS Input Data

← Older revision		Revision as of 18:50, 18 March 2010
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	The necessary area information consists of a description of the hydrological homogeneous areas (HRUs – Hydrological Response Units) that exist in the area given in tables (HRU-table). The output criterion for the generation is the land use and soil type. The calculation of the desired CN-value is carried out on the basis of the reference table (CN table). In the installation there are examples given for both tables which can be adjusted, changed or added. Newly generated input tables for the area description can be given in the main window.		The necessary area information consists of a description of the hydrological homogeneous areas (HRUs – Hydrological Response Units) that exist in the area given in tables (HRU-table). The output criterion for the generation is the land use and soil type. The calculation of the desired CN-value is carried out on the basis of the reference table (CN table). In the installation there are examples given for both tables which can be adjusted, changed or added. Newly generated input tables for the area description can be given in the main window.
−

	==CN Table==		==CN Table==

← Older revision		Revision as of 08:15, 5 December 2011
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−	[[~~Bild~~:jamsSCS.jpg\|thumb\|Figure 1: JAMSSCS main window]] The installation in MS-Windows is carried out via the execution of the installation file "JAMSSCS_setup.exe". This file contains all necessary files for the execution. Additionally, a sample dataset is contained which can be used for a test and as template for the generation of new datasets. This manual uses this dataset. The installation file copies the necessary files and registers JAMSSCS in the start menu. A desktop icon can also be generated.	+	[[File:jamsSCS.jpg\|thumb\|Figure 1: JAMSSCS main window]] The installation in MS-Windows is carried out via the execution of the installation file "JAMSSCS_setup.exe". This file contains all necessary files for the execution. Additionally, a sample dataset is contained which can be used for a test and as template for the generation of new datasets. This manual uses this dataset. The installation file copies the necessary files and registers JAMSSCS in the start menu. A desktop icon can also be generated.

	To tart JAMSSCS, double click on "JAMSSCS.exe". Hereupon, the main window of JAMSSCS appears (JAMS-launcher). The main window contains three tabulators (main group, Kostra-precipitation, individual event), which offer different functions. For the execution of the test dataset only the working directory needs to be set up. The complete path to the JAMSSCS installation directory has to be given here.		To tart JAMSSCS, double click on "JAMSSCS.exe". Hereupon, the main window of JAMSSCS appears (JAMS-launcher). The main window contains three tabulators (main group, Kostra-precipitation, individual event), which offer different functions. For the execution of the test dataset only the working directory needs to be set up. The complete path to the JAMSSCS installation directory has to be given here.
−	With the button '''[RUN]''' the model is started. [[~~Bild~~:jamsSCSrun.jpg\|thumb\|Figure 2: runtime window of JAMSSCS]]	+	With the button '''[RUN]''' the model is started. [[File:jamsSCSrun.jpg\|thumb\|Figure 2: runtime window of JAMSSCS]]

	A new window with three tabulators appears. The first one [JAMSProgress] represents general information on the current model run as text. Should an error or problem arise while executing, an error message might appear in this view. The second tabulator [design discharge] shows the hydrograph of the design discharge in m³/s. The third tabulator [design volume] shows the cumulated volume in million m³. You can zoom into the graphics by left mouse click and pushing of the window. By right mouse click into the graphic a menu opens which allows a certain adjustment, e.g. changing the diagram title, labeling of the axes, background color, frame color, etc. Furthermore, the diagram can be saved as PNG graphic via this menu. The hydrograph can be switched on or off with the help of the checkbox on the right side.		A new window with three tabulators appears. The first one [JAMSProgress] represents general information on the current model run as text. Should an error or problem arise while executing, an error message might appear in this view. The second tabulator [design discharge] shows the hydrograph of the design discharge in m³/s. The third tabulator [design volume] shows the cumulated volume in million m³. You can zoom into the graphics by left mouse click and pushing of the window. By right mouse click into the graphic a menu opens which allows a certain adjustment, e.g. changing the diagram title, labeling of the axes, background color, frame color, etc. Furthermore, the diagram can be saved as PNG graphic via this menu. The hydrograph can be switched on or off with the help of the checkbox on the right side.
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	==Further Input Data==		==Further Input Data==

−	[[~~Bild~~:N-Verteilung_dis.jpg\|thumb\|Figure 3: The different precipitation allocations of JAMSSCS]][[~~Bild~~:N-Verteilung_cum.jpg\|thumb\|Figure 4: Sum functions of the different precipitation allocations of JAMSSCS]]	+	[[File:N-Verteilung_dis.jpg\|thumb\|Figure 3: The different precipitation allocations of JAMSSCS]][[File:N-Verteilung_cum.jpg\|thumb\|Figure 4: Sum functions of the different precipitation allocations of JAMSSCS]]
	The other necessary input data is given directly in the JAMSSCS main window (Figure 1). It is:		The other necessary input data is given directly in the JAMSSCS main window (Figure 1). It is:
	* '''Receiving stream length:''' The maximum length of the main receiving stream from the source to the runoff in kilometers.		* '''Receiving stream length:''' The maximum length of the main receiving stream from the source to the runoff in kilometers.
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	=Calculation with KOSTRA-Precipitation=		=Calculation with KOSTRA-Precipitation=

−	[[~~Bild~~:jamsKostra.jpg\|thumb\|Figure 5: Input tabulator for KOSTRA simulations with variable durations and return periods as well as extreme precipitation (PEN)]]	+	[[File:jamsKostra.jpg\|thumb\|Figure 5: Input tabulator for KOSTRA simulations with variable durations and return periods as well as extreme precipitation (PEN)]]
−	[[~~Bild~~:varAnnuality.jpg\|thumb\|Figure 6: KOSTRA simulation with fixed duration and variable return period]]	+	[[File:varAnnuality.jpg\|thumb\|Figure 6: KOSTRA simulation with fixed duration and variable return period]]
−	[[~~Bild~~:varDuration.jpg\|thumb\|Abb. 7: Figure 7: KOSTRA simulation with variable duration and fixed return period]]	+	[[File:varDuration.jpg\|thumb\|Abb. 7: Figure 7: KOSTRA simulation with variable duration and fixed return period]]
	The product KOSTRA-DWD contains the storm rainfall heights for Germany in dependence of the duration and return period in the area of the durations D between 5 minutes and 72 hours as well as in the area of the yearly return periods between T = 0.5 a (according to the yearly exceedence frequency of n = 2x per year in the mean) and T = 100 a (in the mean all 100 years only once received or exceeded according to n = 0.01).		The product KOSTRA-DWD contains the storm rainfall heights for Germany in dependence of the duration and return period in the area of the durations D between 5 minutes and 72 hours as well as in the area of the yearly return periods between T = 0.5 a (according to the yearly exceedence frequency of n = 2x per year in the mean) and T = 100 a (in the mean all 100 years only once received or exceeded according to n = 0.01).

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	==Conditions in ArcView==		==Conditions in ArcView==
−	[[~~Bild~~:extensions.jpg\|thumb\|Figure 8: Selection of the "Geoprocessing" extension]]The following extensions must be installed and activated:	+	[[File:extensions.jpg\|thumb\|Figure 8: Selection of the "Geoprocessing" extension]]The following extensions must be installed and activated:
	* Geoprocessing		* Geoprocessing
	* Spatial Analyst (only required when elevation model is used)		* Spatial Analyst (only required when elevation model is used)
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	==Clipping of Input Data==		==Clipping of Input Data==
−	[[~~Bild~~:Clip.jpg\|thumb\|Figure 9: Dialogue for clipping input data]]The soil map with CN-coding and the land use map for the relevant catchment area have to be cut in order to generate area information. This is carried out with "GeoProcessingWizard", the three input maps (soil map, land use map, catchment area borders) which must be open in ArcView. The following steps describe the procedure:	+	[[File:Clip.jpg\|thumb\|Figure 9: Dialogue for clipping input data]]The soil map with CN-coding and the land use map for the relevant catchment area have to be cut in order to generate area information. This is carried out with "GeoProcessingWizard", the three input maps (soil map, land use map, catchment area borders) which must be open in ArcView. The following steps describe the procedure:

	* Start "GeoProcessingWizard" in the menu JAMSSCS --> GeoProcessing...		* Start "GeoProcessingWizard" in the menu JAMSSCS --> GeoProcessing...
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	==Overlaying Input Data==		==Overlaying Input Data==
−	[[~~Bild~~:Overlay.jpg\|thumb\|Figure 10: Dialogue for the overlay of input data]] The cut maps of the land use and the CN-coded soil map have to be available for the overlay. The overlay is then carried out with "GeoProcessingWizard" which is started with the menu item JAMSSCS --> GeoProcessing... . Then, the following information has to be given.	+	[[File:Overlay.jpg\|thumb\|Figure 10: Dialogue for the overlay of input data]] The cut maps of the land use and the CN-coded soil map have to be available for the overlay. The overlay is then carried out with "GeoProcessingWizard" which is started with the menu item JAMSSCS --> GeoProcessing... . Then, the following information has to be given.
	* Select "Intersect themes" then click '''[Next]'''		* Select "Intersect themes" then click '''[Next]'''
	* Select the cut land use in the first ListBox		* Select the cut land use in the first ListBox
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	* Optionally, a file name for the output file (e.g. "hrus.shp") can be given.		* Optionally, a file name for the output file (e.g. "hrus.shp") can be given.

−	The process is started with the button '''[Finish]'''. A map is developed which contains the combination of land use and CN-coded soil types as result.[[~~Bild~~:Overlay_img.jpg\|thumb\|Figure 11: Input information, overlay and attribute table]]	+	The process is started with the button '''[Finish]'''. A map is developed which contains the combination of land use and CN-coded soil types as result.[[File:Overlay_img.jpg\|thumb\|Figure 11: Input information, overlay and attribute table]]

	==Refreshing the Attribute Table==		==Refreshing the Attribute Table==