SPADAT Program and Visual Sample Plan VSP Briefing

SPADAT Program and Visual Sample Plan (VSP) Briefing LISA NEWBURN, JOHN WILSON Pacific Northwest National Laboratory 2015 DOE ASP Workshop Charleston, SC October 18, 2021 1

Outline VSP Purpose and Capabilities Recent Additions Under Development VSP Training October 18, 2021 2

Visual Sample Plan (VSP): A Tool to Support Systematic Planning Sampling occurs on all DOE sites, for a variety of purposes Systematic planning helps ensure that the samples will support confident decisions Visual Sample Plan (VSP) is a software tool that supports DOE needs by: Developing statistically defensible sampling methods Making improvements in response to DOE user requests Providing resources to support new and existing VSP users Primary Objective: Decrease Costs and Increase Defensibility While Managing Uncertainty October 18, 2021 3

About Visual Sample Plan Data Quality Objectives (DQO) based systematic planning software Answers the questions: How many samples should we collect and analyze? Where should those samples be collected? What is the confidence in the design? >10, 000 users worldwide Sponsored by DOE, Do. D, NRC, DHS, EPA, UK, CDC Free VSP download at http: //vsp. pnnl. gov October 18, 2021 4

Visual Sample Plan Features Statistics Spatial Mapping (GIS) 3 -D Building Design Report Generator October 18, 2021 5

Visual Sample Plan Features Statistics Sample size design Data analysis Spatial Mapping (GIS) Map design Spatial projection support Compatible file formats (Arc. GIS) Map imagery download 3 -D Building Design Auto. CAD file import Immersive room development with furniture and surface types Report Generator All designs provide a detailed report of the analysis steps and assumptions October 18, 2021 6

Visual Sample Plan Features Statistics Sample size design Data analysis Spatial Mapping (GIS) Map design Spatial projection support Compatible file formats (Arc. GIS) Map imagery download 3 -D Building Design Auto. CAD file import Immersive room development with furniture and surface types Report Generator All designs provide a detailed report of the analysis steps and assumptions October 18, 2021 7

Visual Sample Plan Features Statistics Sample size design Data analysis Spatial Mapping (GIS) Map design Spatial projection support Compatible file formats (Arc. GIS) Map imagery download 3 -D Building Design Auto. CAD file import Immersive room development with furniture and surface types Report Generator All designs provide a detailed report of the analysis steps and assumptions October 18, 2021 8

Visual Sample Plan Features Statistics Sample size design Data analysis Spatial Mapping (GIS) Map design Spatial projection support Compatible file formats (Arc. GIS) Map imagery download 3 -D Building Design Auto. CAD file import Immersive room development with furniture and surface types Report Generator All designs provide a detailed report of the analysis steps and assumptions October 18, 2021 9

VSP Applications Environmental Remediation Health and Safety Assessment Decontamination and Decommissioning Long-Term Legacy and Groundwater Monitoring Identification, Delineation, and Remediation of UXO Sites Within-Building Bio/Chem/Rad Release Outdoor Bio/Chem/Rad Release Item Audits Wherever Sampling Is Used to Support Decisions October 18, 2021 10

General Benefits of Using VSP Statistically defensible sampling designs Statistical rigor hidden… designed for non-statistician Quantified confidence Real-time cost/benefit tradeoff evaluations Just enough sampling Visualization supports communication Streamlined acceptance by regulators Leveraging off multi-agency investments October 18, 2021 11

Latest Developments and Improvements MARSSIM Additions COMPASS Features Sample area / room division based on size Multiple Sampling Goal Reports UFP-QAPP Format Export You. Tube Channel and Social Media Many Minor Improvements KML file export, color by value for multiple analytes, partial sampling of walls, furniture and surface overlay editing, false negative rate input for combined targeted and random sampling, lat/long sample import and export, and even more user interface and performance enhancements October 18, 2021 12

COMPASS Background COMPASS (Computerization of MARSSIM for Planning and Assessing Site Surveys) is a software tool for MARSSIM implementation No longer under active development (Windows XP) ORAU offered to provide COMPASS source code for incorporation into VSP October 18, 2021 13

COMPASS Integration Into VSP Integrated COMPASS capabilities into user-friendly VSP interface Added features include: Unity rule or gross activity calculations Elevated measurement comparison (EMC) Calculation of scan MDC values for EMC calculations Individual radionuclide or series selection, with default DCGLw values Support for building surfaces and surface soil October 18, 2021 14

MARSSIM Additions: Sample Area Partitioning MARSSIM guidance stipulates maximum surface area based on class Class 1 areas within buildings <= 100 sq m. New VSP tool to automatically partition rooms or sample areas Based on either maximum size or minimum number of partitions Angle of division and shape of partitions can be specified October 18, 2021 15

Multiple Sampling Goal Reports Previously, when a new design was applied to a project, all previous designs were over-written or lost Added new Report Manager to save multiple design reports in a single project file Stored design reports can be shown in the Report View, copied to the clipboard, printed or saved to a file October 18, 2021 16

UFP-QAPP Format Export Unified Federal Policy for Quality Assurance Project Plans (UFP-QAPP) worksheets can be generated based on project file information. Five pertinent worksheets identified: 11, 15, 17, 18 and 20. Where appropriate, VSP fills sections with text, tables and graphics. Currently enabled for MARSSIM Sign Test and MARSSIM WRS designs October 18, 2021 17

VSP on You. Tube Short training videos illustrating the use of different VSP features and modules Step-by-step instructions to follow along 19 videos so far with more under development October 18, 2021 18

What’s Coming Next? Data Subset Analytics Improvements Delineating Contour Boundaries with Confidence MARSSIM Expert Guide Portable VSP Field Sampling Mobile App (Geo. Point. Finder™) October 18, 2021 19

Data Subset Analytics Improvements Define and select subset of data Spatially By some variable Perform analysis on subset Summary statistics, tests, plots, geostatistical analysis Expected availability in VSP: Early spring 2016 October 18, 2021 20

Confident Boundary Delineation Elevated regions can be delineated using kriged data Uses a simple threshold Improved method will account for uncertainty in the kriged estimates Expected availability in VSP: End of 2015 October 18, 2021 21

MARSSIM Expert Guide Will use Expert Guide framework used to develop UXO and FRMAC application-specific guides Guidance to new and previously existing MARSSIM capabilities in VSP Expected availability in VSP: Spring 2016 October 18, 2021 22

Portable (No-Installation) VSP requires administrative privileges to install Many users have lengthy approval processes for new releases Developing version of VSP that will not require installation Standalone executable that can be run from a thumb drive October 18, 2021 23

Field Sampling Mobile App Geo. Point. Finder™ developed to support wide-area field sampling Imports sampling plans developed in VSP Intuitive touch-screen navigation Records location, spacing and accuracy for QC of field sampling Bluetooth pairing with high-accuracy GPS/GNSS devices provides excellent accuracy Long-term vision: provide a suite of mobile tools that each address a specific task or need but can work with each other and with VSP October 18, 2021 24

VSP Training Courses High demand limited availability for training courses NRC-sponsored training offered by PNNL starting again in fall 2015 NRC or agreement state personnel only Scheduling and registration through NRC Tuition-based courses available taught by Brent Pulsipher, 15 -year VSP manager and instructor Not affiliated with PNNL Contact vsptrainer@gmail. com for more information PNNL continues to offer sponsored courses to any interested site / party Additional training videos and e-learning materials planned October 18, 2021 25

Contact Information Lisa Newburn Lisa. Newburn@pnnl. gov (509) 375 -2761 http: //vsp. pnnl. gov Follow our You. Tube channel for latest video updates Join our Linked. In group to connect with VSP team and users October 18, 2021 26

Continued Appreciation A Huge Thanks to George Detsis and Josh Silverman for your continued leadership and support! October 18, 2021 27