PA DEP 2021 Contract

[rajadain]

Tasks for the PA DEP 2021 Contract:

Task 1: Ingest New NLCD Layers

• Investigate if additional NLCD layers can easily be added to the Land Cover Modification dialog Investigate Complexity of Adding Additional NLCD Layers to Land Cover Dialog #3390 1️⃣
• Ingest NLCD 2016 layers (2016 and new 2011) into Geoprocessing Service Ingest NLCD 2016 Layers into Geoprocessing Service #3393 5️⃣
• Ingest all NLCD 2019 layers (2019, 2016, 2011, 2006, 2001) instead Ingest All NLCD 2019 Products #3397 1️⃣
• Add new layers to Layer Selector for visualizing Add New NLCD Layers to Layer Selector #3394 1️⃣
• Add analyze endpoints for new layers Add New Analyze Views for New NLCD Layers #3395 2️⃣
• Parameterize geoprocessing rasters Parameterize Geoprocessing Rasters #3405 3️⃣
• Add migration for saving NLCD layer name for each project, pre-fill it to old NLCD 2011 for all existing projects, default it to new NLCD 2019 for all new projects Add Multi Layer Support to Projects #3400 3️⃣
• Switch to using new 2019 as default analyze endpoint in the Analyze sidebar, add new 2011 and old 2011 as options in the dropdown, group options in the dropdown by category
• Add options for new 2019, 2016, new 2011, 2006, 2001 and old 2011 to the land cover modification dialog (see Investigate Complexity of Adding Additional NLCD Layers to Land Cover Dialog #3390 (comment)) Add new NLCD layers to Land Cover Modification dialog #3409 2️⃣

Enhancements

• Improve related layer workflow Improve Related Layer Workflow #3402
• Live Update preset dropdown Live Update Land Cover Modification Preset Dropdown #3413
• Unify NLCD information specification Unify NLCD Layer Information Specification #3414

Task 2: Ingest High Resolution NHD+ Streams

• Import high-resolution NHD streams data into MMW Ingest High Resolution NHD Streams #3415 6️⃣
• Add Analyze APIs for high-resolution stream analysis Analyze High Resolution NHD Streams #3418 4️⃣
  • Switch Analyze sidebar to use the high-resolution streams by default
  • Add a dropdown in the Analyze sidebar, similar to Land, to select between high-resolution and mid-resolution
• Switch MapShed to use high-res streams instead of the mid-res streams, including adjustments to some factors by BME Use NHD High Res Streams in Modeling #3429 3️⃣
• Adjust Coefficients Incorporate Hi Res Stream Adjustments #3434 1️⃣

Bugs

• Fix Stream Analysis Length Correct Length of Streams in Analyze #3430 2️⃣
• Incorrect area calculation on staging Investigate Incorrect Area Calculation on Staging #3431 2️⃣
• Fix calculations of Summary Loads Fix Calculation of Summary Loads #3374 1️⃣
• Schuylkill HUC-8 Subbasin Timing Out Subbasin Timing Out for Schuylkill HUC-8 #3446 3️⃣

Enhancements

• Make tile queries faster Optmize NHD High Resolution Querying #3424 4️⃣

Task 3: Add Drainage Area Drawing

• Add /draw/drainage-area/ endpoints to the geoprocessing API for drawing point based and stream based drainage areas
  • These should be Celery task based endpoints, like the analyze and model ones
  • These should return the drainage area, and the source point or stream selected
  • These should raise proper errors on bad input or if there's no streams in the given polygon
  • These should return dummy areas of interest until the Drexel / ANS API is ready
• Add draw tools for those two techniques
  • These should follow the implementation of RWD
  • The returned point or selected stream should be added to the map in addition to the area of interest
  • Reseting the drawing or selecting a new area of interest should remove all the additional layers
• Integrate with Drexel / ANS API #3558 5️⃣
  • Once the Drexel / ANS API for drainage area calculation is up, integrate the /draw/draiange-area/ endpoints with it
  • Add additional error handling as appropriate
• Add Drainage Area Analysis Back-end #3553 2️⃣
  • This should take the area of interest, and the land use distribution from the Drexel / ANS API
  • This should run GWLF-E for the HUC-12 the shape is in, and scale the results to the area of interest based on its land use distribution
• Add Drainage Area Analyze View #3557 3️⃣
  • This should only be visible if the area of interest is a Drainage Area
  • This should trigger the /analyze/drainage-area/ endpoint made above
  • This should show the results of the drainage area in Hydrology and Water Quality tabs, a-la GWLF-E
    • Verify this with BME

Clarifications

• Remove Water Quality Analyze Tab, Rename Drainage Area Analysis to "Loads"
  • The Loads analysis should still only be visible if the area of interest was a drainage area
• Rename Drainage Area to Hillslope Catchment and follow the language updates here: https://docs.google.com/document/d/1-O56QcVxKMqlW-26MnDm5HkYI71yMzQ80GQiZVV6oTE/
• Replace the current tables in the Loads analysis with a single table, which is similar to the Water Quality Loads table:
  
  with the following changes:
  • Add an Area column that shows the area of the land cover type
  • Remove the non-land cover type rows (Farm Animals, Stream Bank Erosion, Subsurface Flow, Point Sources, Septic Systems)
  • Add a totals row at the bottom that sums all columns

Addons

• Update PA DEP Excel Spreadsheet #3579