Joshua Greenberg works at the Washington Department of Ecology as the Hydrography Steward. He has been very active in supporting professional GIS organizations within Washington, including being on the board of the local ASPRS chapter, WAGISA (WAURISA), and WAGIC co-chair. Josh earned his B.A.
Drew Decker
Drew works for the USGS National Geospatial Program as the National Map Liaison to Oregon, Washington, California, Hawaii, and the U. S. Pacific Territories.
National Map Liaisons build connections, provide outreach and education, and foster collaborations and partnerships for key initiatives of the National Geospatial Program.
Connect with National Map Liaisons
Connect with National Map Liaisons
National Map Liaisons support users and stakeholders across all 50 states and U.S. territories.
User Engagement Activities
User Engagement Activities
Learn about activities of Drew and other National Map Liaisons.
As the National Map Liaison to Oregon, Washington, California, Hawaii, and the U. S. Pacific Territories for the USGS National Geospatial Program User Engagement Office, Drew uses his expertise on National Map products and services to engage with users and stakeholders.
Science and Products
Strategies for improving the Washington State Hydrography Dataset (WASHD)
Joshua Greenberg works at the Washington Department of Ecology as the Hydrography Steward. He has been very active in supporting professional GIS organizations within Washington, including being on the board of the local ASPRS chapter, WAGISA (WAURISA), and WAGIC co-chair. Josh earned his B.A.
Transferring Deep Learning Knowledge for Scaling Up Hydrographic Feature Extraction
The U.S. Geological Survey (USGS) 3D Elevation Program (3DEP) provides high accuracy, high-resolution (HR) elevation data for the United States.
The U.S. Geological Survey (USGS) 3D Elevation Program (3DEP) provides high accuracy, high-resolution (HR) elevation data for the United States.
3DHP v2023 Data Model and Database Contents
The presenter is Dave Blodgett. Dave is a Civil Engineer with the USGS Water Mission Area and is also on assignment to NGTOC's Topographic Applied Research Team.
The presenter is Dave Blodgett. Dave is a Civil Engineer with the USGS Water Mission Area and is also on assignment to NGTOC's Topographic Applied Research Team.
Towards an Internet of Water: Creating a community search index for water data
Our topic will be "Towards an Internet of Water: Creating a community search index for water data.” The presenter will be Kyle Onda, Director, Internet of Water with the Center for Geospatial Solutions, Lincoln Institute of Land Policy.
Summary:
Our topic will be "Towards an Internet of Water: Creating a community search index for water data.” The presenter will be Kyle Onda, Director, Internet of Water with the Center for Geospatial Solutions, Lincoln Institute of Land Policy.
Summary:
The 3D Hydrography Program – transition status July 25, 2023
Agenda:
What’s Happening with National Hydrography – USGS at AWRA Geospatial Water Technology Conference May 2022
linkOur material is taken from the "USGS National Hydrography Datasets – What’s Happening Now?" session previously held at the recent American Water Resources Association (AWRA) Geospatial Water Technology Conference earlier in May. We will cover:
What’s Happening with National Hydrography – USGS at AWRA Geospatial Water Technology Conference May 2022
linkOur material is taken from the "USGS National Hydrography Datasets – What’s Happening Now?" session previously held at the recent American Water Resources Association (AWRA) Geospatial Water Technology Conference earlier in May. We will cover:
The Latest Updates to the HydroAdd Tool
The HydroAdd tool is a web application built by USGS that allows collaborative addressing (or linear referencing) of diverse datasets to the NHD. HydroAdd also provides tools that allow users to migrate datasets that have been previously addressed to the NHD.
The HydroAdd tool is a web application built by USGS that allows collaborative addressing (or linear referencing) of diverse datasets to the NHD. HydroAdd also provides tools that allow users to migrate datasets that have been previously addressed to the NHD.
WaterML2 Part 3: Surface Hydrology Features (HY_Features) Conceptual Model and the Mainstems Logistical Data Model
linkHY_Features is the international standard conceptual data model for surface hydrologic features which will be used as the basis for the 3DHP data model – the planned successor to the NHD.
WaterML2 Part 3: Surface Hydrology Features (HY_Features) Conceptual Model and the Mainstems Logistical Data Model
linkHY_Features is the international standard conceptual data model for surface hydrologic features which will be used as the basis for the 3DHP data model – the planned successor to the NHD.
Governance, Partnerships, and Data Acquisition to Support the 3D Hydrography Program
The U.S. Geological Survey (USGS) has developed a vision for the 3D National Topography Model (3DNTM), which will integrate USGS elevation and hydrography datasets to model the Nation's topography in 3D.
The U.S. Geological Survey (USGS) has developed a vision for the 3D National Topography Model (3DNTM), which will integrate USGS elevation and hydrography datasets to model the Nation's topography in 3D.
Using Google Earth Engine to Generate Monthly-to-Weekly Maps of Surface Water
Our topic will be "Using Google Earth Engine to Generate Monthly-to-Weekly Maps of Surface Water." The presenter will be Chris Soulard with the USGS Western Geographic Science Center.
Our topic will be "Using Google Earth Engine to Generate Monthly-to-Weekly Maps of Surface Water." The presenter will be Chris Soulard with the USGS Western Geographic Science Center.
3D Hydrography Program Transition Timelines
The USGS is developing the 3D Hydrography Program (3DHP) as the surface water mapping component of the new 3D National Topography Model (3DNTM.) The 3DHP will provide critical data to support a broad range of national, regional, and local applications such as flood forecasting and response, agricultural planning, infrastructure design, stream ecology research a
The USGS is developing the 3D Hydrography Program (3DHP) as the surface water mapping component of the new 3D National Topography Model (3DNTM.) The 3DHP will provide critical data to support a broad range of national, regional, and local applications such as flood forecasting and response, agricultural planning, infrastructure design, stream ecology research a
Science and Products
Strategies for improving the Washington State Hydrography Dataset (WASHD)
Joshua Greenberg works at the Washington Department of Ecology as the Hydrography Steward. He has been very active in supporting professional GIS organizations within Washington, including being on the board of the local ASPRS chapter, WAGISA (WAURISA), and WAGIC co-chair. Josh earned his B.A.
Joshua Greenberg works at the Washington Department of Ecology as the Hydrography Steward. He has been very active in supporting professional GIS organizations within Washington, including being on the board of the local ASPRS chapter, WAGISA (WAURISA), and WAGIC co-chair. Josh earned his B.A.
Transferring Deep Learning Knowledge for Scaling Up Hydrographic Feature Extraction
The U.S. Geological Survey (USGS) 3D Elevation Program (3DEP) provides high accuracy, high-resolution (HR) elevation data for the United States.
The U.S. Geological Survey (USGS) 3D Elevation Program (3DEP) provides high accuracy, high-resolution (HR) elevation data for the United States.
3DHP v2023 Data Model and Database Contents
The presenter is Dave Blodgett. Dave is a Civil Engineer with the USGS Water Mission Area and is also on assignment to NGTOC's Topographic Applied Research Team.
The presenter is Dave Blodgett. Dave is a Civil Engineer with the USGS Water Mission Area and is also on assignment to NGTOC's Topographic Applied Research Team.
Towards an Internet of Water: Creating a community search index for water data
Our topic will be "Towards an Internet of Water: Creating a community search index for water data.” The presenter will be Kyle Onda, Director, Internet of Water with the Center for Geospatial Solutions, Lincoln Institute of Land Policy.
Summary:
Our topic will be "Towards an Internet of Water: Creating a community search index for water data.” The presenter will be Kyle Onda, Director, Internet of Water with the Center for Geospatial Solutions, Lincoln Institute of Land Policy.
Summary:
The 3D Hydrography Program – transition status July 25, 2023
Agenda:
What’s Happening with National Hydrography – USGS at AWRA Geospatial Water Technology Conference May 2022
linkOur material is taken from the "USGS National Hydrography Datasets – What’s Happening Now?" session previously held at the recent American Water Resources Association (AWRA) Geospatial Water Technology Conference earlier in May. We will cover:
What’s Happening with National Hydrography – USGS at AWRA Geospatial Water Technology Conference May 2022
linkOur material is taken from the "USGS National Hydrography Datasets – What’s Happening Now?" session previously held at the recent American Water Resources Association (AWRA) Geospatial Water Technology Conference earlier in May. We will cover:
The Latest Updates to the HydroAdd Tool
The HydroAdd tool is a web application built by USGS that allows collaborative addressing (or linear referencing) of diverse datasets to the NHD. HydroAdd also provides tools that allow users to migrate datasets that have been previously addressed to the NHD.
The HydroAdd tool is a web application built by USGS that allows collaborative addressing (or linear referencing) of diverse datasets to the NHD. HydroAdd also provides tools that allow users to migrate datasets that have been previously addressed to the NHD.
WaterML2 Part 3: Surface Hydrology Features (HY_Features) Conceptual Model and the Mainstems Logistical Data Model
linkHY_Features is the international standard conceptual data model for surface hydrologic features which will be used as the basis for the 3DHP data model – the planned successor to the NHD.
WaterML2 Part 3: Surface Hydrology Features (HY_Features) Conceptual Model and the Mainstems Logistical Data Model
linkHY_Features is the international standard conceptual data model for surface hydrologic features which will be used as the basis for the 3DHP data model – the planned successor to the NHD.
Governance, Partnerships, and Data Acquisition to Support the 3D Hydrography Program
The U.S. Geological Survey (USGS) has developed a vision for the 3D National Topography Model (3DNTM), which will integrate USGS elevation and hydrography datasets to model the Nation's topography in 3D.
The U.S. Geological Survey (USGS) has developed a vision for the 3D National Topography Model (3DNTM), which will integrate USGS elevation and hydrography datasets to model the Nation's topography in 3D.
Using Google Earth Engine to Generate Monthly-to-Weekly Maps of Surface Water
Our topic will be "Using Google Earth Engine to Generate Monthly-to-Weekly Maps of Surface Water." The presenter will be Chris Soulard with the USGS Western Geographic Science Center.
Our topic will be "Using Google Earth Engine to Generate Monthly-to-Weekly Maps of Surface Water." The presenter will be Chris Soulard with the USGS Western Geographic Science Center.
3D Hydrography Program Transition Timelines
The USGS is developing the 3D Hydrography Program (3DHP) as the surface water mapping component of the new 3D National Topography Model (3DNTM.) The 3DHP will provide critical data to support a broad range of national, regional, and local applications such as flood forecasting and response, agricultural planning, infrastructure design, stream ecology research a
The USGS is developing the 3D Hydrography Program (3DHP) as the surface water mapping component of the new 3D National Topography Model (3DNTM.) The 3DHP will provide critical data to support a broad range of national, regional, and local applications such as flood forecasting and response, agricultural planning, infrastructure design, stream ecology research a