Soil Resource Inventory Tool Box (SRITB)

Transcription

1 Soil Resource Inventory Tool Box (SRITB) Southern Regional Cooperative Soil Survey Conference July 15, 2008 Henry Ferguson and Sharon W. Waltman, USDA-NRCS National Geospatial Development Center Morgantown, WV 1

2 What is SRITB? Soil Resource Inventory Toolbox Initiative by Soil Survey Division to provide automated tools for field soil scientists 2

3 Communication National Bulletins SOI Pedon PC Software Release April 18, 2006 SOI Development of a Soil Resource Inventory Toolbox March 28, 2007 SOI Pedon PC 3.0 Software Release May 11, 2007 SOI Pedon PC 3.01 Software Release February 29, 2008 SOI Soil Resource Inventory Toolbox Software Release SRITB May 27,

4 SRITB components: Pedon PC Analysis PC Lab Database Entry Program Editing Toolbar (ArcMap extension) Soil scientist s My Toolbar (desktop) 4

5 2/2006 Soil Observations Soil Polygons, Lines, & Points Soil Lab Samples Analyze Soil Lab Database (LIMS) Paper Forms (232) Record Pedon Descriptions, Pedon Descriptions, Transects, Traverses, Transects, & Traverses, Field Notes Field Notes Record Record Electronic Field Data Collection (WinPedon, (WinPedon, PedonCE, PedonPC) GPS Data Loggers (e.g., soil temperature, moisture, water table, & geophysical data) Pedon PC focuses here Analog Process Draw Lines & Points on Paper Maps Compile Mylar Overlays Scan All Digital Process Acquire Digital Layers (e.g., DEM, DOQ, DRG, LIDAR from NCGC) Analyze Pre-Map (ArcGIS, ERDAS, models) Transfer Data Data Transferred to PC Electronic Field Data Collection Soils Office PC ` Digital Camera Data Transferred to PC (No link to transactional database) Digitize Edit Edit Draw Polygons, Lines, & Points in the Field (ArcGIS, ArcPad) File Cabinet WAN (No link to transactional database) Official Series Descriptions/ Soil Classification Evaluate Quality Control, Quality Assurance, Correlation Evaluate Certify Preliminary Digital Product Certification of Spatial Data at Digitizing Unit Legend Linked or Stored in Transactional DB Not Linked or Stored in Transactional DB Certified Data Soils Soils Transactional Transactional Database Database (NASIS) (NASIS) Tabular Data to Staging Server Spatial Data to Staging Server Spatial data flow Data Flow Direction Communitcation Link 5

6 Pedon PC Prototypes were developed in the field (Montana Migrator and Pedon CE) Field soil scientists were major players in the appearance and functionality Forms are designed for use in Microsoft Access Pedons are uploaded to NASIS via the Soils Hotline 6

7 Task /Purpose Emulate the (historic, and future) workflow in an electronic environment to increase efficiency and reduce the potential for the loss of data. 7

8 Included the evaluation of hardware 8

9 Development of form based data entry application (Pedon PC) for tablets which includes the integration of GPS for recording locations 9

10 Pedon PC has two layouts: 10

11 Pedon PC layout for PC (landscape) 11

12 Pedon PC Tablet layout (portrait) 12

13 Both are customizable Pedons (Points) In NASIS: April ,487 March ,000 March ,445 Sept 1, ,209 June 11, ,445 13

14 Analysis PC Prototypes developed in the field (Montana Pedon PC Plus) Forms built in Microsoft Access Links between Access and ArcMap 14

15 Analysis PC main menu 15

16 Analysis PC: 1. Analysis form: uses Access built queries to display selected sets 16

17 Allows the user to send data to ArcMap 17

18 Users can filter data and label maps 18

19 Laboratory Data Entry Program Numerous universities, states, and other entities collect and store soil data Lab Database Entry Program is an attempt to centralize this external data into our system 19

20 Lab Database Entry main menu 20

21 2/2006 Soil Observations Soil Polygons, Lines, & Points Soil Lab Samples Analyze Soil Lab Database (LIMS) Paper Forms (232) Record Pedon Descriptions, Transects, Traverses, & Field Notes Record Electronic Field Data Collection (WinPedon, PedonCE, PedonPC) Data Transferred to PC GPS Data Loggers (e.g., soil temperature, moisture, water table, & geophysical data) Electronic Field Data Collection Analog Process Draw Lines & Points on Paper Maps Compile Editing Toolbar Mylar Overlays focuses Scan here All Digital Process Acquire Digital Layers (e.g., DEM, DOQ, DRG, LIDAR from NCGC) Analyze Pre-Map (ArcGIS, ERDAS, models) Transfer Data Soils Office PC ` Digital Camera Data Transferred to PC (No link to transactional database) Digitize Edit Edit Draw Polygons, Lines, & Points in the Field (ArcGIS, ArcPad) File Cabinet WAN (No link to transactional database) Official Series Descriptions/ Soil Classification Evaluate Quality Control, Quality Assurance, Correlation Evaluate Certify Preliminary Digital Product Certification of Spatial Data at Digitizing Unit Legend Linked or Stored in Transactional DB Not Linked or Stored in Transactional DB Certified Data Soils Transactional Database (NASIS) Tabular Data to Staging Server Spatial Data to Staging Server Spatial data flow Data Flow Direction Communitcation Link 21

22 Editing Toolbar Adds a suite of toolbars to ArcMap (loads as an extension) Programmed to simplify GIS digitizing procedures and data capture. Developed to increase the efficiency of field digitizing and data collection. Designed to maximize screen real estate Provide field scientists with enough GIS capability to make informed decisions in the field. Digitizing standards are pre-set as the defaults so user does not have to know or understand all the details of these standards 22

23 Six toolbars in one: 23

24 Tools common to all toolbars: Toolbars List Previous Toolbar Next Toolbar Table of Contents The Toolbars, Previous, Next, and TOC (Table of Contents) Tools/icons are displayed on all edit toolbars. 24

25 Edit Manager (preferences settings) Preferences 25

26 Edit Manager Editor icons Start Editing Stop Editing Save Edits 26

27 Edit Manager Tolerance Settings icons Snapping environment Set Snapping Distance Set Sticky Move Tolerance Set Stream Tolerance 27

28 Edit Toolbar Editing Tools Topology Editing Tools Editing Tools Streaming Sketch Reshape Edge Modify Edge Cut Polygon Create Island Polygon Merge Auto Complete Polygon 28

29 Sketch Toolbar Draw using a Thin pen Add Ink Erase Ink Finish Ink Sketch Clear Ink Sketch Undo Ink Settings 29

30 Topology Toolbar Construct Features Planarize Lines Topology Edit Show Shared Features Validate Topology In Specified Area Validate Topology In Current Extent Validate Entire Topology Fix Topology Error Error Inspector 30

31 QC Toolbar Extent Selection Find And Fix Inspector???? Finds Minimum Sized Polygons Finds Common Lines 31

32 GPS Toolbar Pedon PC Applications Auto- Populate From Current GPS Position Auto- Populate From Selected points Auto- Populate From Clicked location Connects GPS to Application Displays GPS Position On Screen Information On GPS Receiver Navigation Using GPS Collect Point Close Connection 32

33 Auto population of Location 33

34 Setup Tools Proper setup is critical to data quality Setup Toolboxes simplify and bullet-proof setup and offer standardization Two Options - initial or update survey Options within options for different types of setup Packaged separately from SRITB 34

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37 My Toolbar (in development): Provides links to web and client applications that are relevant to soil science on a desktop toolbar 37

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39 Questions? 39