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January, 2013

January, 2013. Seminar Agenda. Welcome & Introductions Program history 2013 VBMP details Base offerings / Pricing How to order from VGIN & Sanborn Contact information Questions?. VBMP Program History - 2002.

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January, 2013

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  1. January, 2013

  2. Seminar Agenda • Welcome & Introductions • Program history • 2013 VBMP details • Base offerings / Pricing • How to order from VGIN & Sanborn • Contact information • Questions?

  3. VBMP Program History - 2002 • January 29, 2002 - Commonwealth contracted with VARGIS LLC. of Herndon, Virginia to produce full color, leaf-off, digital orthophotography for the entire land base of Virginia. The imagery was developed at one of 3 scales: • 1:4,800 scale (2’ resolution) in rural areas • 1:2,400 scale (1’ resolution) in urban and suburban areas and • 1:1,200 scale (1/2’ resolution) in areas where localities chose the option to purchase higher accuracy product.

  4. 2002 Orthophotography Resolution

  5. VBMP Program History – 2006/2007 • Spring 2006 - Commonwealth contracted with the Sanborn Map Company to provide full color, leaf-off, digital orthophotography for the entire land base of Virginia. • 15% of the State was acquired in the year 2006 and the balance in 2007. • During this update, the imagery was developed at one of 2 scales: • 1:2,400 scale (1’ resolution) over the entire Commonwealth and • 1:1,200 scale (1/2’ resolution) in areas where localities chose the option to purchase higher accuracy product.

  6. 2006/2007 Deliverables • 2006-2007 Base Products • Full resolution orthophotography in GeoTiff and MrSID format • 1 meter resampled orthophotography in GeoTiff and MrSID format • Digital Terrain Models in Microstationdgn format • 2006-2007 Optional Datasets • 2 or 4 foot contours for select areas in ESRI Personal Geodatabase format • Building planimetrics for select areas in ESRI Personal Geodatabase format

  7. 2006/2007 Flight Areas

  8. 2006/2007 Imagery Resolution

  9. VBMP Program History – 2009-2013 • December 2008 - Commonwealth contracted with the Sanborn Map Company to provide full color, leaf-off, digital orthophotography for the entire land base of Virginia. • Eastern portion of the State (plus additional Counties in the West) was acquired in Spring 2009. • Western portion of the State (plus additional areas in the East) was acquired in Spring 2011.

  10. 2009 Eastern Area Ortho Upgrades

  11. 2011 Western Area Ortho Upgrades • ADD Graphic for 2011 areas

  12. VBMP Program 2013-2016 • December 2013 - Commonwealth contracted with the Sanborn Map Company to provide full color, leaf-off, digital orthophotography for the entire land base of Virginia! • Eastern portion of the State will again be acquired in Spring 2013. • Western portion of the State will again be acquired in Spring 2016.

  13. VBMP Program 2013-2016

  14. Benefit of New Orthophotography Change Analysis 2002 – 1 Foot 2006 – 6 Inch Waynesboro, VA

  15. Code of Virginia Pursuant to Section 54.1-402, paragraph C of the Code of Virginia, which is quoted below, this data may not be used for purposes listed in said paragraph C, since the data was not created, nor is it maintained under the supervision of a licensed land surveyor. C. Persons utilizing photogrammetric methods or similar remote sensing technology shall not be required to be licensed as a land surveyor pursuant to subsection B of § 54.1-404 or 54.1-406 to: (i) determine topography or contours, or to depict physical improvements, provided such maps or other documents shall not be used for the design, modification, or construction of improvements to real property or for flood plain determination, or (ii) graphically show existing property lines and boundaries on maps or other documents provided such depicted property lines and boundaries shall only be used for general information.

  16. Code of Virginia (continued) Any determination of topography or contours, or depiction of physical improvements, utilizing photogrammetric methods or similar remote sensing technology by persons not licensed as a land surveyor pursuant to § 54.1-406 shall not show any property monumentation or property metes and bounds, nor provide any measurement showing the relationship of any physical improvements to any property line or boundary. Any person not licensed pursuant to subsection B of § 54.1-404 or 54.1-406 preparing documentation pursuant to subsection C of § 54.1-402 shall note the following on such documentation: "Any determination of topography or contours, or any depiction of physical improvements, property lines or boundaries is for general information only and shall not be used for the design, modification, or construction of improvements to real property or for flood plain determination.”

  17. Base Ortho Product • State-wide Base product • 1 foot GSD • 4 band (R,G,B,NIR) • 200 scale • 5,000’ by 5,000’ tiles • GeoTIFF and JPEG2000 Formats • MrSID tiles/mosaics from VGIN upon request • No cost to State Partners/Jurisdictions

  18. Base Ortho Digital Terrain Model (DTM) DTM for orthoimagery: • Masspoint and breaklines • .dgnMicroStation format • Suitable for ortho production at a given scale • Densification/update needed for contour products • Delivered with ortho for all areas – no additional cost.

  19. Optional Ortho Upgrades – 6” or 3” GSD • Additional cost for upgrade • 6 inch or 3 inch resolution available • 4 band (R,G,B,NIR) • 100 scale • 6” - 4 tiles to each 1’ tile grid. • 3” - 16 tiles to each 1’ tile • Upgrades must be confirmed no later than 01/XX/13.

  20. Orthoimagery Pricing • Base Product (1’ resolution) • 100% funded by VGIN Program – free to juristictions/partners • 6” GSD upgrade resolution • VGIN contributions are as follows:

  21. Orthoimagery Pricing • 3” GSD upgrade resolution • No VGIN contributions included

  22. “Off-Year” Flights • Orthoimagery/upgrades outside of the base program years (2013 for eastern half, 2015 for western half) can be acquired • No VGIN contribution will be applied to off-year flights • Minimum area/order size must be greater than $25K in value • 1ft ortho price = $20.59 per 1’ tile in off-year. • No VGIN contribution will be applied to 6” tile cost

  23. Upgrade Payments • VGIN will be asking for locality upgrade payments at two milestones:  • 50% after acquisition and • 50% after acceptance.  • VGIN is no longer able to carry the cost burden until final acceptance. We will of course, try to work with any localities that may have difficulty with this pricing structure.

  24. Optional Products - Contours • Additional cost for upgrade • 4’ contour interval available from 200-scale imagery • 2’ contour interval only available from 100-scale imagery • RMSEz<= 1.33’ ft for well-defined points for 4’ contours • RMSEz <= 0.67’ for well-defined points for 2’ contours • Geodatabase format deliverable

  25. Contour Pricing • 4’ contours (from 1’ GSD ortho) • $3,340 setup charge per area • $19.50 per 1’ tile • 2’ contours (from 6” or 3” GSD ortho) • $1,208 setup charge per area • $27.27 per 6” tile in areas with legacy 6” ortho/DTM • $96.59 per 6” tile in areas without legacy 6” ortho/DTM

  26. Optional Products - Planimetrics • Vector mapping of visible features • 2’ contour interval only available from 100-scale imagery • 4’ contour interval available from 200-scale imagery • RMSEz <= 1.33’ ft for well-defined points for 4’ contours • RMSEz <= 0.67’ for well-defined points for 2’ contours • Geodatabase format deliverable

  27. Planimetric Pricing • Structures only • $408.00 setup charge per area • $0.21 per structure • New Planimetric Capture New 50 Scale plan will be a custom quote Update Planimetrics will be a custom quote

  28. LiDAR • USGS NGP Base LiDAR Specification Version 13, ILMF 2010 compliant • QL3 (1-2m NPS 18.5 cm RMSEz) or QL2 (0.7 NPS 9.5 cm RMSE) products available • Deliverables include Metadata, raw point cloud, classified point cloud, bare earth DEM, and breaklines • With the exception of hydro flattening, the items identified as Common Data Upgrades in Appendix 1 to the V.13 specification are not included as deliverables, unless separately negotiated • Upgrades must be confirmed no later than 01/XX/13.

  29. LIDAR Pricing Cost per tile – Upgrade Option –Quality Level 3LiDAR 1-2m NPS 18.5 cm RMSE

  30. LIDAR Pricing Cost per tile – Upgrade Option –Quality Level 2 LiDAR 0.7 NPS 9.5 cm RMSE

  31. How to Order 1 - Contact Wendy Stout (VGIN) Email: wendy.stout@vita.virginia.gov or vgin_seminar@sanborn.com Office: 804.416.6029 Cell: 804.481-5036 2 - Define extent of areas for upgrade • Shapefile/Tile grids are preferred • Imagery dependent upgrades must be confirmed no later than 01/XX/13 3 – Provide commitment letter to VGIN

  32. Contact Information Wendy R. Stout (VITA) Geospatial Program Manager, Virginia Geographic Information Network Office: 804.416.6029 Cell: 804.481-5036 Email: wendy.stout@vita.virginia.gov or vgin_seminar@sanborn.com ADD website here: Shawn Benham (Sanborn) Project Manager Cell” 719.502.1296 Email: sbenham@sanborn.com

  33. Questions? Thank you!

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