(IVAR) - Final Report - Strategic Environmental Research and ...

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The schematic for the recording of the data generated by the TI-VPR is shown in Figure B-11. A video camera is positioned in front of the radar screen to record the images it displays. Video from this camera is sent to a date and time generator, and from there to one input of the video multiplexer (Colorado Video model 496-2C Video Signal Multiplexer (2 Channel). Video from the thermal imaging camera is sent to the second multiplexer input, and the video from the multiplexer is recorded directly to a DVD (high definition capacity 1 hr) using a Sony DVD recorder (model VRD-MC5). Figure B-12 shows a multiplexed image. Figure B-11. Diagram of data acquisition system for the thermal imaging camera and vertically pointing radar system. 320
Figure B-12. Duplexed image showing radar image with date and time stamp (left) and thermal imaging camera display (right). Because the two images are video-duplexed, time synchronization is not a problem. Standard Operating Procedures The vertically pointing radar component of the TI-VPR is calibrated by pointing the radar at a known, fixed target (ground clutter) and measuring the strength of the return signal while using fixed video gain and brilliance settings. The thermal imager component is calibrated according to the manufacturer’s instructions. Video settings are checked and standardized with respect to brightness and contrast. The radar range is set to an appropriate value (e.g., 2.8 km (1.5 nmi) with 463 m (0.25 nmi) range marks) and the parabolic antenna is pointed vertically. The thermal imaging camera is placed within 1 m of the radar antenna and directed vertically such that the beam of the radar and the field of view of the thermal imager overlap. The longitude and latitude coordinates of the TI-VPR are recorded from the GPS and the time on the date/time generator is set to the time (GMT) supplied by the GPS . Plots and track data from the eBirdRad unit are recorded continuously throughout the study period, while several hourly samples of TI-VPR data are collected during this period (Table B-1 shows the sampling periods used for the IVAR studies). In the examples used here, the distance (1295 m) between the eBirdRad and the TI-VPR required that the eBirdRad antenna be elevated to 20° and 30° above horizontal in order that the radar beam would be high enough to adequately sample migrating birds in both systems ( 321
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FINAL REPORT Integration and Valida
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Table of Contents List of Tables ..
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APPENDIX A. POINTS OF CONTACT .....
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Table 6-17. Altitudinal distributio
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List of Figures Figure 2-1. Chronol
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Figure 6-17. Plot of the northing c
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Figure 6-42. eBirdRad display based
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Figure 6-82. Hourly track count ove
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Figure 6-115: COP display showing f
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List of Acronyms Acronym AGL AIP AR
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Acronym RST RT SEA SQL SSC Pacific
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Carmen Lombardo Naval Air Station,
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EXECUTIVE SUMMARY Military bases an
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database and redistributed to other
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1 INTRODUCTION 1.1 BACKGROUND Encro
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A seventh objective, the Functional
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Table 1-1 (cont.). IVAR TASK/ OBJEC
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environmental stewardship with miss
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2 TECHNOLOGY/METHODOLOGY DESCRIPTIO
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The original BirdRad system was des
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2.4 TECHNOLOGY/METHODOLOGY DEVELOPM
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Figure 2-2. Configuration of BirdRa
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2.4.3 eBirdRad - Digital Radars wit
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Figure 2-5. Interior view of the eB
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accuracy and target continuity over
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permanently installed at SEA. Prior
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2.5 ADVANTAGES AND LIMITATIONS OF T
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3 PERFORMANCE OBJECTIVES Table 3-1
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Table 3-1 (cont.). Performance Obje
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For the third test, Validation Usin
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temporal domain by recording all bi
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3.1.2.2.7 Provides Bird Abundance o
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difference in the time (i.e., the l
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3.1.6.2.4 Maintenance [SE4.2] We es
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Table 4-1. Summary of the IVAR stud
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4.1 MCAS CHERRY POINT Marine Corps
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2006 the primary eBirdRad unit from
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(directional WiFi) to the Internet.
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• Large (several thousand) flocks
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location for demonstrating the capa
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5.1 CONCEPTUAL TEST DESIGN 5 TEST D
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5.3 DESIGN AND LAYOUT OF TECHNOLOGY
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Assuming these lines evidence confi
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that dataset [Section 6.5.1.3]. 5.5
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6 PERFORMANCE ASSESSMENT The Perfor
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ecord the time, Track ID, and other
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Figure 6-1. Percentage of targets c
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Comparing the performance of dish v
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Figure 6-4. The basic sensor elemen
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Figure 6-6. The polygon around the
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Figure 6-8. Diagram of sampling “
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• It takes several scans (nominal
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Session Correla tions 600 500 y = 1
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To evaluate the capabilities of the
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Figure 6-15. Runway 3 at SEA, showi
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comparisons between the RCH-GPS dat
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Figure 6-18. Plot of the northing c
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Figure 6-20. Plot of the easting co
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Conclusion In the quantitative perf
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Table 6-8. Column headings of the T
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Table 6-9 demonstrates quantitative
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Table 6-10. The parameters of targe
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Table 6-11. The position of Visual
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Table 6-12. Solitary targets at MCA
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Figure 6-23. The track of target T2
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intended to demonstrate these syste
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Figure 6-34. Screen capture of bird
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6.1.2 Qualitative Performance Crite
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upper right have completely converg
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Figure 6-38. The progression of the
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The slight difference in alignment
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Figure 6-42. eBirdRad display based
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Figure 6-44. A partial history of t
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6.2 SAMPLING PROTOCOL 6.2.1 Quantit
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Figure 6-46. Image from the track h
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Table 6-14. Dates, times and names
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Figure 6-48. Fifteen-minute (06:04-
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Figure 6-50. Fifteen-minute (02:24-
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We used a TVW to process the plots
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Figure 6-53. In an example of night
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6.2.1.4 Efficiently Stores Bird Tra
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Figure 6-56 shows sites 13-24 in th
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We extracted the radar data for thi
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Figure 6-57. Digital image of the d
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Table 6-17. Altitudinal distributio
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hours apart, showed considerable va
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• The sampling event time period
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underwent a 4-minute initialization
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Figure 6-62. DRP Live application l
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commands we issued to the radar; th
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4. Range Decrease (x7) 5. Range Inc
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Figure 6-65, Figure 6-66, and Figur
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6.2.2.4 Provides Spatial Distributi
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Figure 6-69. A plot of all track ac
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Figure 6-71. Twelve 2-hour historie
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Figure 6-72. TVW application displa
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Conclusion Figure 6-74. Oblique vie
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Archived Data to a GIS We used the
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(SQL). Extracting target data from
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Figure 6-78. Daily, unfiltered, tra
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Figure 6-79. Time periods selected
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Figure 6-82. Hourly track count ove
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esults are displayed in Figure 6-83
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As can be seen in Figure 6-83, the
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Figure 6-84 clearly demonstrates th
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Conclusion We have successfully dem
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LAN within a facility to the operat
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All reference times were recorded i
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Description of Remote Display - As
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mounted laptop computer (Figure 6-8
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very good because the system was sa
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operations personnel or their contr
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Figure 6-90. Alarm status pane and
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Figure 6-92. Alarm triggered as a f
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Figure 6-95. Screen capture of the
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Figure 6-96. An example from a data
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Table 6-29. Differences found betwe
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6.4 DATA INTEGRATION 6.4.1 Quantita
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Figure 6-100. Screen captures for S
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We used a screen-capture program at
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Results Table 6-32 records the time
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We acquired the appropriate plots a
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Figure 6-105. Track histories of ta
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synchronized, both spatially and te
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0.004687 seconds ahead of the NTP t
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Figure 6-108: COP display showing f
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Figure 6-110: TVW display showing t
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The next example from NASWI involve
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Figure 6-114: TVW display showing t
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Figure 6-116: COP display showing a
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Fusion processing was enabled in th
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processing associated with this dat
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Figure 6-122: Track IDs shown for b
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Conclusion We successfully demonstr
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Of course, many other factors contr
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one, Jim Swift, had been exposed to
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Methods The US military 27 designat
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Natural R.esoan:es Br.mch 22541Jolm
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Given these considerations, the IVA
Page 293 and 294: Results No maintenance was required
Page 295 and 296: acquired and is testing JRC S-band
Page 297 and 298: areas of overlap. Data fusion algor
Page 299 and 300: 6.8 FUNCTIONAL REQUIREMENTS AND PER
Page 301 and 302: Table 7-1. Cost Model for a Standal
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Page 305 and 306: Installation Site Assessment - Rada
Page 307 and 308: e incurred, depending on what infor
Page 309 and 310: eal time, avian radars and can dete
Page 311 and 312: Network Connectivity. The US Depart
Page 313 and 314: Airport Improvement Program (AIP) f
Page 315 and 316: 9 REFERENCES Anderson, C., and S. O
Page 317 and 318: APPENDIX A. POINTS OF CONTACT POINT
Page 319 and 320: POINT OF CONTACT Name Ryan King Mat
Page 321 and 322: APPENDIX B. ANALYTICAL METHODS SUPP
Page 323 and 324: METHOD #2: VALIDATION BY IMAGE COMP
Page 325 and 326: The pattern of yellows and blues in
Page 327 and 328: Radar Team (RT) Site Selection Sinc
Page 329 and 330: will measured the magnetic bearing
Page 331 and 332: Figure B-6. Using a GPS to record s
Page 333 and 334: • Visual Observer - observes bird
Page 335 and 336: Figure B-9. Flowchart of target con
Page 337 and 338: VT: “Radar, Team 2-Alpha copies T
Page 339 and 340: eam and the VTs have difficulty loc
Page 341 and 342: why it was changed, who made the ch
Page 343: METHOD #4: CONFIRMATION OF BIRD TAR
Page 347 and 348: Table B-2. Dates, times, and antenn
Page 349 and 350: For the analysis of the simultaneou
Page 351 and 352: Table B-3. Altitude of the radar be
Page 353 and 354: Figure B-17. Diagram of sampling
Page 355 and 356: METHOD #6: DEMONSTRATING REAL-TIME
Page 357 and 358: APPENDIX C. DATA QUALITY ASSURANCE/
Page 359 and 360: APPENDIX D. SUPPORTING DATA D.1 Par
Page 361 and 362: Table D-1 (cont.). Date Track ID Up
Page 367 and 368: D.2 Listing of One-Hour Track Histo
Page 369 and 370: Table D-2 (cont.). 07:00-08:00 WI_A
Page 371 and 372: APPENDIX E. SURVEY OF AIRPORT PERSO
Page 373 and 374: used as the real-time target becaus
Page 375 and 376: Table E-1. Remote radar display lat
Page 377: 7. Please rate the following where
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