DRAPP 2016 Project Update Presented by: Ashley Summers August - PowerPoint PPT Presentation

Click to edit Master title style Click to edit Master title style DRAPP 2016 Project Update Presented by: Ashley Summers August 25, 2016

Click to edit Master title style Agenda Click to edit Master title style • Status of Image Processing • Pilot Review Committee Results • Interim and Final WMS • Order Updates • Planimetric Updates • Timeline • Next Steps • Questions/Discussion

Click to edit Master title style Final Image Processing Click to edit Master title style Target Dates for DAT: • Area 1: Late Oct • Area 1a: Mid Oct • Area 2: Aug 15  • Area 3: Late Oct • Area 4: Late Oct • Area 4a: Early Sept

Click to edit Master title style Pilot Review Committee Results Click to edit Master title style • Area 1, 1a, 2, 4, and 4a were reviewed in person by a committee on July 7 th . Area 3 was reviewed in mid-August by interested partners on their own and comments were sent via email. • Regarding the color, balance, contrast, level of snow, and sharpness: reviewers felt that the imagery was acceptable and approved Sanborn to continue with final image processing. • The committee highlighted the importance of: • Not losing detail in the shadows, including in areas with steep terrain • Minimizing haze • Minimizing radiometric differences between flight lines, including areas that were captured on different dates • Minimizing building lean

Click to edit Master title style Sample Imagery Click to edit Master title style

Click to edit Master title style Sample Imagery Click to edit Master title style • Identify assets in shadows!

Click to edit Master title style Sample Imagery Click to edit Master title style • Identify assets on roofs!

Click to edit Master title style Sample Imagery Click to edit Master title style • Roads unobscured by building lean!

Click to edit Master title style Interim & Final WMS Click to edit Master title style • Sanborn • Google-hosted WMS/WMTS • Imagery year - 2016 • Interim – As of this week, it’s seamless! • Final (piecemeal) – available October 2016-January 2017 • Final (seamless) – available in January 2017 • Harris MapMart • Imagery year(s) – 2002 to 2016 (final only) • 2002 to 2014 - available now • 2016 – available in winter/spring 2017

Click to edit Master title style Order Updates Click to edit Master title style • Clarifications on SIDs: • Large orders (e.g. the entire project area) to be delivered in the same tile grid as in 2014 • Small orders (e.g. just your city limits) to be delivered as seamless mosaics • A few exceptions… • Order confirmations: • Watch your email for order confirmations from Sanborn. You will be asked to review and confirm: • Extent(s) • Format(s) • Projections(s) • Mailing Address

Click to edit Master title style Planimetric Update Project – Progress! Click to edit Master title style • What: updating the 2014 planimetric datasets using the 2016 imagery • When: Q1 & Q2 of 2017; pick a vendor this fall • Who: 25 potential partners, looking for more! • Why: To leverage the data we’ve already captured, keep data current and useful (remember: updates are MUCH cheaper than new collections from scratch) • If your organization is interested, please reach out to me at asummers@drcog.org or 303-480-6746.

Click to edit Master title style Timeline Click to edit Master title style  • Release DAT RFP – Aug  • Board approval of imagery vendor – Sept  • Board approval of DAT vendor – Oct  • Quotes and Letters of Intent – Nov  • Write vendor contracts – Nov/Dec  • Project officially starts – Jan/Feb  • Color Survey – Dec  • Custom Orders – Jan/Feb  • Flights- Mar/Apr  • First invoice

Click to edit Master title style Timeline Click to edit Master title style  • Area 3 flights – Jun  • Pilot Review Committee - Jul  • Interim imagery in WMS – Jun to Aug • Final image processing – Jun to Oct • Deliveries to partners – Dec/Jan • Final invoice – Dec/Jan • Final WMS – Jan/Feb

Click to edit Master title style Next Steps Click to edit Master title style • DRCOG/Sanborn/Harris • Developing, reviewing the final imagery • Partners • Review the order confirmation email • Use Sanborn’s 2016 interim WMS • Contact Ashley about planimetric project participation (if interested and haven’t made contact already)

Click to edit Master title style Discussion Questions Click to edit Master title style • How do we feel about extending the flight window for future projects? • Currently March 1 – April 15 for metro & plains, June for moutains • Consider October 1 – April 15 to maximize time in leaf-off conditions • Consider July/August for mountains to ensure snow free • How do we feel about collecting some areas every other project (rural eastern plains)?

Click to edit Master title style Click to edit Master title style QU QUESTIONS IONS/COMM /COMMENT ENTS?