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| geoscene3d:hydro_calculations:waterlevelmaps [2020/03/23 06:19] – [Step 3. Extract Water Levels from Wells without Screens] gs3d | geoscene3d:hydro_calculations:waterlevelmaps [2021/07/30 14:12] (current) – external edit 127.0.0.1 | ||
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| - | ====== Water Level Theme ====== | + | ====== Water Level Map & Theme ====== |
| The Water Level Theme is an extension to the geological modelling tool in GeoScene3D and can be used to extract water level measurements based on different conditions. It contains a number of data extractions and features e.g.\\ | The Water Level Theme is an extension to the geological modelling tool in GeoScene3D and can be used to extract water level measurements based on different conditions. It contains a number of data extractions and features e.g.\\ | ||
| - Use existing surface models/ | - Use existing surface models/ | ||
| - Used without an existing geological model (used for non-potentiometric maps)\\ | - Used without an existing geological model (used for non-potentiometric maps)\\ | ||
| - | - Automatic search of water level measurements based on a number of data settings and from existing borehole | + | - Automatic search of water level measurements based on a number of data settings and from existing borehole database (PC-Jupiter).\\ |
| - Data sorting include\\ | - Data sorting include\\ | ||
| - horizontal (surface based) and vertical (region based) boundaries\\ | - horizontal (surface based) and vertical (region based) boundaries\\ | ||
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| - Manual sorting and addition of water level data\\ | - Manual sorting and addition of water level data\\ | ||
| - Easy allocation of supporting points based on terrain model and GIS themes for streams, lakes and coastline. | - Easy allocation of supporting points based on terrain model and GIS themes for streams, lakes and coastline. | ||
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| ==== Requirements ==== | ==== Requirements ==== | ||
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| You need a borehole database (standard JUPITER or a generic well database with the presence of both a screen and water level data, that are coupled by a screen index) with water level measurements and screen information. If the required result is one (or more) potentiometric map(s), you also need a geological model with 2D grids indicating the groundwater reservoir. | You need a borehole database (standard JUPITER or a generic well database with the presence of both a screen and water level data, that are coupled by a screen index) with water level measurements and screen information. If the required result is one (or more) potentiometric map(s), you also need a geological model with 2D grids indicating the groundwater reservoir. | ||
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| + | {{vimeo> | ||
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| ==== Step 1. The Water Level Wizard ==== | ==== Step 1. The Water Level Wizard ==== | ||
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| 4. The welcome page. You can load settings if you have saved the settings from a previous calculation.\\ | 4. The welcome page. You can load settings if you have saved the settings from a previous calculation.\\ | ||
| {{: | {{: | ||
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| ==== Step 2. Extract Water Levels from Wells with Screens ==== | ==== Step 2. Extract Water Levels from Wells with Screens ==== | ||
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| 3. Temporal filtering. Select a time filter and select further if you want to filter on seasons.\\ | 3. Temporal filtering. Select a time filter and select further if you want to filter on seasons.\\ | ||
| - | {{: | + | {{: |
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| + | \\ | ||
| 4. Choose the output value, and the water level standard deviation. The STD can be a fixed value or can be calculated statistically.\\ | 4. Choose the output value, and the water level standard deviation. The STD can be a fixed value or can be calculated statistically.\\ | ||
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| 5. Press “Save settings and Run” to save the settings before running the extraction. If you do not want to save the settings, please press “Run”.\\ | 5. Press “Save settings and Run” to save the settings before running the extraction. If you do not want to save the settings, please press “Run”.\\ | ||
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| ==== Step 2. Results ==== | ==== Step 2. Results ==== | ||
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| 1. Water levels are extracted based on screen information and information about the top and bottom surface.\\ | 1. Water levels are extracted based on screen information and information about the top and bottom surface.\\ | ||
| {{: | {{: | ||
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| ==== Step 3. Extract Water Levels from Wells without Screens ==== | ==== Step 3. Extract Water Levels from Wells without Screens ==== | ||
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| 2. When extracting water level from wells without screens the spatial filtering is not available. You may choose a region where water levels are extracted.\\ | 2. When extracting water level from wells without screens the spatial filtering is not available. You may choose a region where water levels are extracted.\\ | ||
| + | {{: | ||
| + | \\ | ||
| 3. Temporal filtering. Select a time filter and select further if you want to filter on seasons.\\ | 3. Temporal filtering. Select a time filter and select further if you want to filter on seasons.\\ | ||
| - | 4. Choose the output value, and the water level standard deviation. The STD can be a fixed value or can be calculated statistically. | + | {{: |
| + | \\ | ||
| + | 4. Choose the output value, and the water level standard deviation. The STD can be a fixed value or can be calculated statistically.\\ | ||
| + | {{: | ||