Update November 29: A copy of the photos have been sent to the quality assurance (DAT) vendor (Nov 5). They have two weeks to review the data and provide their report. The full resolution TIFF images have arrived at Metro on Thursday, November 29. We'll began our quality assurance and processing immediately. (See project schedule below.)
2018 Pilot and 2018 Preliminary
About
The Regional Aerial Photo Consortium enables the joint purchase of digital aerial orthophotography by local governments and nonprofit groups in the Portland area. Consortium purchase reduces each member's cost of obtaining photography through cost sharing. The digital imagery available includes the urban areas of Multnomah, Clackamas and Washington counties. In some years, the coverage is expanded to include rural areas, LiDAR and LiDAR derivatives. The intent of the consortium is to provide for a cost-effective means to acquire digital orthophotography on an annual basis.
The urban area covers 656 square miles. The urban/rural coverage covers 973 square miles.
Summer 2018 Aerial Photo Flight
- Vendor: Geoterra, Inc.
- Deliverables (except Area 3, 4 & 10) : 6-inch true color orthophotos, 6-inch near infrared false color orthophotos, 1-, 2-, 4-, 10-, and 20-foot resamples
- Deliverables (Area 3, 4 & 10): 12-inch true color orthophotos, 12-inch near infrared false color orthophotos, 1-, 2-, 4-, 10-, and 20-foot resamples
- Consortium project area: 1331 square miles in the greater Portland area shown in areas 1, 2, 3, 4, 6, 8, 9, and 10 on the map below
Map
2018 Regional Aerial Photo Consortium Area of Interest
Project status
(Last updated: November 15, 2018)
| Step |
# of weeks
after previous step
|
Due date* |
Completion date |
Status (% complete) |
|---|
| Imagery Acquisition |
0 |
15-Jul |
17-Jul |
100% |
| QC of images complete |
3 |
8-Aug |
10-Aug |
100% |
| Pilot project delivered/Prelim orthophotos delivered |
3 |
29-Aug |
5-Oct (6 inch) |
100% |
| Metro Pilot projects – acceptance deadline |
2 |
19-Oct |
19-Oct |
100% |
| Full resolution TIFF images delivered (RGB, GBIr, RGBIr) |
8 |
7-Nov |
28-Nov |
100% |
| Metro full resolution TIFF images – acceptance deadline |
2 |
21-Nov |
Est. 10-Dec |
10% |
| Resampled and compressed images |
2 |
21-Dec |
|
0% |
| Metro acceptance deadline |
1 |
24-Dec |
|
0% |
| Distribution to Consortium members |
2 |
31-Dec |
|
0% |
* Adjustments are made to schedule based on the completion date of the previous step.