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2. Key Program Characteristics. Meet 2 General FSA requirements with single acquisitionComplianceOrtho Base ReplacementCLU maintenance. 3. Key Program Characteristics. 2 sets of specifications, but acquired the same (season, delivery schedule)Compliance2 meter GSD (resolution)10 meters from
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1. National Agriculture Imagery Program Farm Service Agency
GIS/LIS 2006
St. Cloud
2. 2 Key Program Characteristics Meet 2 General FSA requirements with single acquisition
Compliance
Ortho Base Replacement
CLU maintenance
3. 3 Key Program Characteristics 2 sets of specifications, but acquired the same (season, delivery schedule)
Compliance
2 meter GSD (resolution)
10 meters from base
Natural color
growing season
Ortho Base Replacement
1 meter GSD
5 meters from base
Suitable for both AC and base replacement
Natural color
Growing season
4. 4 Key Program Characteristics Compliance
2 meter GSD
10 meters from base
Annual requirement
Ortho Base Replacement
1 meter GSD
5 meters from base
Suitable for both AC and base replacement
3-5 year cycle
5. 5 Key Program Characteristics Mapping quality camera systems
supports CLU maintenance and partner requirements
Very rapid, aggressive collection in terms of mapping quality acquisition to meet FSA compliance requirements
Trade offs exist
6-8 week flying seasons
Up to 10% cloud cover
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11. 11 Changes under consideration More frequent 1 meter cycle
Costs are similar
Support continual CLU maintenance
Coverage dependent on funding and partnerships
drawback: does not guarantee annual coverage
12. 12 Changes under consideration 4 band
Currently 3 band RGB (red, green, blue, or natural color)
Add color infrared band (CIR)
Needs cost share
Supports better info extraction
Support continual CLU maintenance
Coverage dependent on funding and partnerships
Drawbacks
does not guarantee annual coverage
Not all vendors can do it
Requires digital mapping camera
13. 13 Changes under consideration Horizontal Accuracy in absolute (ground survey) terms
More accurate product
Need ground survey control points
Vendor, for ortho-rectification
APFO, for QA
Points need to be independent of ortho-rectification process
Need confidence in digital elevation model (DEM)
Many states acquiring high accuracy DEMs
DEM needs to be available for use by vendors
Existing DEMs (from NED) are adequate in many areas.
Need to determine where existing DEMs should be replaced
Drawbacks
CLU boundary vectors may not register to a more accurate base
14. 14 Ensure coverage for state
States with cost sharing not dropped in 2005
FSA requirements are for agricultural land
Why Partner?
15. 15 Add additional 2m QQs to FSA’s agricultural requirements (i.e., forest areas)
Approximately $150 per QQ
Upgrade the 2m to 1m imagery
Requires all imagery in state to be same GSD
Change color band (natural or CIR)
Must be approved by FSA
Partner must pay 100% of cost to upgrade to CIR
Contract directly with NAIP vendor for “derived” material Partnership Opportunities
16. 16 Single POC for state/county agencies
Act as lead agency for the partnership
Authorize to commit funding for the partnership
Coord any “intrastate” agreements and funding
Standard “state” reimbursable agreement
Must include accounting data
Signed by 31 December
Responsible for distributing data within the partners
APFO’s has limited 1m capacity
“first come, first served” Partnership Requisites
17. 17 NAIP is current, low-cost imagery
Actively seeking partners
Partnerships and funding must be identified early
Conclusion
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