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SERVICES

Rapid Response Services

GEOBOOK® Service
GIS Services
Ground-Based LiDAR
Land Cover Mapping Svc.
LiDAR Service
Mapping / Remote
Sensing Services
Mobile Mapping Service
Ortho Service
Rapid Response Service

 


Rapid response requests involve limited areas, short notice, and rapid delivery, and are typically related to emergency response activities involving natural or cultural events and disasters. Sanborn technology and experience deliver top-quality rapid response data acquisition, orthoimagery, and LiDAR production services.

Capability
Sanborn has the resources to support our rapid response program. We recognize that timely, consistent, and quality collection of aerial imagery is essential in an emergency situation. Sanborn owns multiple fixed-wing aircraft and leases additional aircraft that are customizable to federal, state, and local programs. The Sanborn aerial team provides the following benefits:

  • Extensive sensor/camera resources to ensure collection within the annual windows of opportunity
  • State-of-the-art digital sensors to provide a variety of collection options
  • High performance aircraft
  • AGPS/IMU units available to collect direct exterior orientation data for digital sensors

Process Flow
Final decisions on data acquisition are dependent on timing, area, proximity of resources, and resource availability. Sanborn’s production operations assume full responsibility for the orthorectification/LiDAR production tasks. This eliminates any potential delays associated with the use of subcontractors.

Sanborn will mobilize to the project site within 24 hours of receiving the .shp file for the area of interest--orthoimagery is available within 24 hours of collection.

 
Rapid Response Orthoimagery Product Specifications

 

Resolution 1.0-ft
Type 4-band (RGB, NIR) or 3-band
Bit Depth 16-bit
File Format GeoTiff
Map Scale 1"=200' map scale
Accuracy Standard +/- 6.6'

 

Rapid Response Orthoimagery Process (24 Hour Notice)
 
  1. Receive work order/project areas in .shp file format
  2. Identify sensor and mobilize within 24 hours based on availability and proximity to project area of interest
  3. Flight and logistics planning occurs in parallel sequence
  4. Collection begins within 24-36 hours
  5. Data collected sent overnight to office for processing
  6. ABGPS post processed within 48 hours in order to allow access to base station data
  7. Rapid Response production team tasked (run 2 shifts)
  8. Ortho products delivered within 48-72+ hours from capture date
 
Rapid Response Orthoimagery Process (21 Day Notice)
 
  1. Receive work order / project areas in shp file format
  2. Identify sensor and determine collection window availability
  3. Proximity to project area of interest
  4. Flight and logistics planning occurs in office
  5. Flight plans given to customer for review/approval
  6. Collection window scheduled
  7. Data collected sent overnight to office for processing
  8. Geo-referenced stereo pairs available within 48 hours
  9. Ortho production team scheduled
  10. Ortho products delivered within 6 weeks from capture
 
 
Rapid Response LiDAR Product Specifications

 

Standard LiDAR 1.4m average point spacing
Vertical Accuracy Bare-earth: 18.5cm RMSE
Vegetation: 37cm RMSE
Horizontal Accuracy One-meter RMSE
File Format Bare-earth in .LAS or ASCII
Filtering Automated w/minimum performance
for bare-earth:
89% artifacts removed
90% outliers removed
90% vegetation removed
93% buildings removed

 

Rapid Response LiDAR Process (24 Hour Notice)
 
  1. Receive work order/project areas
  2. Rapid response mobilize within 24 hours
  3. Planning and control established during this time
  4. Collection 1 to 12 hours depending on area and point density (based on 2 to 100 Sq. miles)
  5. Coverage check and LiDAR verification
  6. On site calibration and processing (8 hours to calibrate and process to raw LiDAR)
  7. Filtering (10 minutes for every 2 square miles)
  8. Bare earth output or other products as required
 
Rapid Response LiDAR Process (21 Day Notice)
 
  1. Receive work order / project areas
  2. Planning and control established in office
  3. Collection 1 to 12 hours depending on area and point density (based on 2 to 100 Sq. miles)
  4. Coverage check and LiDAR verification in Field]
  5. Calibration and processing in Sanborn Office (8 hours to calibrate and process to raw LiDAR)
  6. Filtering (10 minutes for every 2 Sq. miles)
  7. Bare earth output or other products delivered as required
  8. About 30 working days for delivery but can be adjusted for needs
 
 
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Sanborn has completed dozens of rapid response projects, among them: the Taum Sauk Dam break in Missouri, the search for Steve Fossett, and the recent San Diego Wild Fires. In all cases detailed below, Sanborn mobilized within 24 hours and provided georeferenced imagery to the client within a 48-72 hour window.

 

Taum Sauk Dam Break (LiDAR)

 
Taum Sauk Dam Break
 
Search for Steve Fossett (Ortho)
 
Sanborn provided 1-foot ortho data to aid in the 2008 search and rescue effort for the world-famous aviator, Steve Fossett. We were onsite within five hours of notice to proceed and collected more than 1,300 square miles of imagery. Deliveries were staged daily, with all data delivered within 48 hours of final flight missions. Sanborn’s rapid response team orthorectified and delivered more than 3,500 images.
 

San Diego County (Ortho)
 
In the Fall of 2007, San Diego County, California contracted with Sanborn to provide rapid response services in support of their wildfire emergency situation which included up-to-date maps of fire perimeters showing wildfire risk. Sanborn worked directly with multiple emergency management professionals to draft a contract and scope of work. Once the scope of work was finalized and contract executed, Sanborn mobilized within 24 hours and delivered 4-band compressed stereo imagery immediately, and completed additional photogrammetric tasks such as DEM generation and orthophoto rectification.
 
 
For pricing and additional information, or to order Sanborn Rapid Response Services, contact Sanborn customer service by phone at 1.866.SANBORN or send email to information@sanborn.com.

Spec Sheet PDF below--click to open
 
 
Specifications Sheet


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