Calibration Certificate DMC01-106 CBU#61 - ujaen.escoello.ujaen.es/Asignaturas/fotodigital/descargas/...Calibration Certificate Digital Mapping Camera (DMC) DMC Serial Number: DMC01-106

Calibration Protocol DMC01-106

Calibration Certificate

Digital Mapping Camera (DMC)

DMC Serial Number: DMC01-106 CBU Serial Number: 0100061

For

RWE Power AG Stüttgenweg 2 50935 Köln Germany

spike

Rectangle

spike

Rectangle


System Overview

Figure: System Overview

MS1 (NIR)

MS2 (Blue) MS3 (Red)

MS4 (Green)

PAN1

PAN2 PAN3

PAN4

Flight Direction


Figure Image Overview (Pan Camera)

Camera Parameter for Virtual Image (High Resolution) Virtual Focal Length [m] 0.12 Virtual Sensor Size [Pixel] 13824 x 7680 Virtual Pixel Size [µm] 12 Virtual Principle Point [mm] X = 0.0 Y = 0.0 Distortion Parameter Distortion Free

Camera Parameter for Virtual Image (Color Resolution) before Version PPS 5.0.10.3 Virtual Focal Length [m] 0.12 / 4.75 Virtual Sensor Size [Pixel] 3072 x 2048 Virtual Pixel Size [µm] 12 Virtual Principle Point [mm] X= -0.646 Y=0.646 Distortion Parameter Distortion Free

PAN1 PAN2

PAN4 PAN3

Flight Direction


Camera Parameter for Virtual Image (Color Resolution) after Version PPS 5.1.10.3 Virtual Focal Length [m] 0.030 Virtual Sensor Size [Pixel] 3456x1920 Virtual Pixel Size [µm] 12 Virtual Principle Point [mm] X = 0.0 Y = 0.0 Distortion Parameter Distortion Free


Camera Serial Number and Burn-In flights Burn In Flight: 05.03.2008 Camera Serial

Number Calib. Date

PAN1 00115721 26.02.2008 PAN2 00114271 26.02.2008 PAN3 00111701 26.02.2008 PAN4 00115787 22.02.2008 MS1 (NIR)

00114321 21.02.2008

MS2 (Blue)

00114317 20.02.2008

MS3 (Red)

00114320 20.02.2008

MS4 (Green)

00116869 27.06.2008


Camera Orientation PAN-Cameras (Burn-In Flight 05.03.2008) Camera (Serial Number)

X [m] (Accuracy)

Y [m] (Accuracy)

Z [m] (Accuracy)

Omega [Deg] (Accuracy)

Phi [Deg] (Accuracy)

Kappa [Deg] (Accuracy)

PAN1 (00115721)

0.064 (0)

-0.079 (0)

1000 (0)

17.979 (0.001)

10.075 (0.001)

86.688 (0.001)

PAN2 (00114271)

-0.064 (0)

-0.079 (0)

1000 (0)

17.937 (0.001)

-10.162 (0.001)

93.211 (0.001)

PAN3 (00111701)

-0.064 (0)

0.079 (0)

1000 (0)

-17.985 (0.001)

-10.082 (0.001)

-93.110 (0.001)

PAN4 (00115787)

0.064 (0)

0.079 (0)

1000 (0)

-17.932 (0.001)

10.170 (0.001)

-86.476 (0.001)

The data is connected to the virtual projection center of the virtual image. The above Platform calibration values are initial values and are be liable to slight fluctuations between project images and between different projects. The position is fix and error free. The rotation axes of the angles are (in this order)

Omega x-Axis Phi y-Axis Kappa z-Axis

The results of the Platform calibration were generated with DMC Postprocessing SW (PPS), Version 5.2, from Intergraph Z/I Imaging photogrammetric product suite. Platform calibration performed by _____________________ 07.03.2008 Dipl. Ing. C. Müller Date


Additional System Components (Burn-In Flight 05.03.2008) Leverarms: Component X [m]

(Accuracy) Y [m] (Accuracy)

Z [m] (Accuracy)

Axis “1” points

Axis “2” points

IMU -0.975 (0)

-0.157 (0)

-0.969 (0)

down

right

Boresight Angles: Component Roll [deg]

(RMS) Pitch [deg] (RMS)

Yaw [deg] (RMS)

IMU 0.0056 (0.0015)

-0.0977 (0.0080)

0.0660 (0.0051)

The results of the orientation of the IMU were generated with support of ImageStation Automatic Triangulation (ISAT), Version 5.2, from Intergraph Z/I Imaging photogrammetric product suite. Calibration performed by _____________________ 07.03.2008 Dipl. Ing. C. Müller Date


Aerotriangulation Results (Burn-In Flight 05.03.2008)

Photo Scale 1:5000 Flying Height [m] 600 AGL Flying Altitude [m]

1060 AMSL

Run-Spacing [m] 580.6 Base-Length [m] 184.3 Number of Exposures

98

Side-lap [%] 30 End-lap [%] 60 Terrain Height [m] 460 Number of strips 6 Photos in one strip 2 x 15 N-S

4 x 17 W-E Photos Used 98 Control Points Used

16

Check Points Used

GSD [cm] 6 Statistic results: Matching results: 0 Weak Areas – covered with cloud s Whole Block 98 exposures used 0 exposures not used

Whole Block Sigma relativ: 2.264 um Whole Block Sigma absolut: 2.280 um Whole Block Photo-T Parameters and Results for Project AA-5cm PhotoT Triangulation Options Adjustment Mode : Absolute Precision Computation : Enabled Error Detection : Disabled Camera Calibration : Disabled Self-Calibration : Disabled Given EO/GPS : Disabled Antenna Offsets : Disabled GPS Shift/Drift Correction : Disabled INS Shift/Drift Correction : Disabled


Parameters Parameter X/Omega Y/Phi Z/Kappa XY RMS Control 0.038 0.034 0.055 0.036 RMS Check RMS Limits 0.100 0.100 0.150 Max Ground Residual 0.084 0.099 0.091 Residual Limits 0.100 0.100 0.150 Mean Std Dev Object 0.019 0.019 0.038 RMS Photo Position RMS Photo Attitude Mean Std Dev Photo Position 0.039 0.037 0.031 Mean Std Dev Photo Attitude 0.003 0.004 0.001 Key Statistics Sigma: 2.3 um Number of iterations: 3 Degrees of Freedom: 10719

The results of the Aerotriangulation were generated with ImageStation Automatic Triangulation (ISAT), Version 5.2, from Intergraph Z/I Imaging photogrammetric product suite.

Aerotriangulation performed by _____________________ 07.03.2008 Dipl. Ing. C. Müller Date


Calibration Certificate NO 00115721

Object Digital Aerial Survey Camera

Manufacturer Z/I Imaging D-73431 Aalen

Type DMC-Panchromatic

Serial Number 00115721

Calibration performed at:

Carl Zeiss Jena

Number of pages of the certificate 69

Date of Calibration 26.Feb.2008

___________________________________________________________________

Certified Date Division Head Person in Charge

16.Jul.2008

(H. Sohnle) (S. Schröder)

_________________________________________________________________________________


Geometric Calibration Protocol

Calibration Parameters for single camera head

Camera Type DMC-Panchromatic

Nominal Focal Length

0.12 m


Param Adjusted Std.dev.

0x 8.224E-05 9.886E-06 Principal Point [m]

0y -4.143E-05 5.998E-06

Focal Length [m] f∆ -0.0004471 1.737E-06

1K 0.7105 0.04545

2K -332.9 41.24 Radial Distortion

3K -11030 10910

1P 7.936E-06 0.0002253 Decentring distortion

2P -8.648E-05 0.0001142

1B -6.129E-05 1.198E-05 In Plane Distortion

2B 2.959E-05 7.01E-06

Adjusted Focal length = 0.12+ dc =0.1195529 [m]


Residuals in Image after Adjustment

Max Residual [µm]: 2.7

Threshold [µm]: 8.5

Remarks:

The images after the post processing are distortion free. For interior orientation parameters of the DMC virtual image see section: “Calibration Parameter of the virtual images”.

The calibration model is explained in the section “Calibration Model” at the end of this documentation.

Radiometric Calibration Protocol In this section you’ll find the radiometric calibration results.

Camera ID 00115721 Sensor Revision Number 2 Lens Revision Number 1 Filter Revision Number - Aperture Revision Number 1


Sensitivity of camera

Remark: Measurement is done without the influence of the shutter and the Analog/Digital converter. This graph is similar for the same lens and filter revision numbers. For more details see Appendix: “Radiometric Calibration Model”.


Sensor Linearity

Remark: The sensor linearity is measured for each camera. For more details see Appendix: “Radiometric Calibration Model”.


Sensor Noise

Remark: The sensor noise is measured for each camera. For more details see Appendix: “Radiometric Calibration Model”.


Aperture Correction

Remark: This measurement is similar for the same aperture revision number. For more details see Appendix: “Radiometric Calibration Model”.

Defect Pixel List Number of defect pixels: 6

Number of defect clusters: 0

Number of defect columns: 1

Nr Row Column

0 7 1108

1 8 1108

2 7 1109

3 8 1109

4 78 1568

5 78 1569


Defect Column RowStart ColumnStart RowEnd ColumnEnd

0 2048 6014 4032 6014

Remark

See Appendix for definition of defect pixels and maximal allowed numbers.








Carl Zeiss Jena



___________________________________________________________________


16.Jul.2008


_________________________________________________________________________________






0.12 m



0x -7.649E-06 1.223E-05 Principal Point [m]

0y -0.000111 7.425E-06

Focal Length [m] f∆ -0.0004287 2.149E-06

1K 0.7083 0.05624


3K -52250 13500

1P -8.634E-05 0.0002787 Decentring distortion

2P 0.0005669 0.0001414

1B 3.205E-05 1.482E-05 In Plane Distortion

2B 8.067E-05 8.665E-06






Remarks:









Sensor Linearity



Sensor Noise



Aperture Correction





Nr Row Column


Remark









Carl Zeiss Jena



___________________________________________________________________


16.Jul.2008


_________________________________________________________________________________






0.12 m



0x 0.0001278 1.161E-05 Principal Point [m]

0y -0.0002379 7.037E-06

Focal Length [m] f∆ -0.0004227 2.025E-06

1K 0.6626 0.0528


3K -10390 12680

1P 0.0004171 0.0002646 Decentring distortion

2P -0.0003899 0.0001338

1B -3.975E-05 1.391E-05 In Plane Distortion

2B 3.551E-05 8.13E-06






Remarks:









Sensor Linearity



Sensor Noise



Aperture Correction





Nr Row Column

0 3034 2211

1 3033 2212

2 3034 2212

3 3035 2212

4 3033 2213

5 3034 2213


6 2648 5842

7 2487 6407

8 2488 6407

9 2489 6407

10 2490 6407

11 2491 6407

12 2486 6408

13 2487 6408

14 2488 6408

15 2489 6408

16 2490 6408

17 2491 6408

18 2492 6408

19 2488 6409

20 2489 6409

21 2490 6409

22 2491 6409

23 2492 6409


0 2048 4623 3633 4623

Remark









Carl Zeiss Jena



___________________________________________________________________


16.Jul.2008


_________________________________________________________________________________






0.12 m



0x -0.0001085 8.565E-06 Principal Point [m]

0y -0.0001899 5.219E-06

Focal Length [m] f∆ -0.0004199 1.514E-06

1K 0.6948 0.0395


3K -28510 9464

1P -0.0002134 0.0001952 Decentring distortion

2P 0.0001437 9.955E-05


2B -6.509E-06 6.044E-06






Remarks:









Sensor Linearity



Sensor Noise



Aperture Correction





Nr Row Column


0 1270 6122 2048 6122

Remark






Type DMC-MS-NIR



Carl Zeiss Jena



___________________________________________________________________


16.Jul.2008


_________________________________________________________________________________




Camera Type DMC-MS-NIR


0.025 m




0y -7.726E-05 7.984E-07

Focal Length [m] f∆ -6.085E-06 4.179E-07

1K -143.3 0.3514

2K 219100 2242 Radial Distortion

3K -140000000 4036000

1P -0.000632 0.0005887 Decentring distortion

2P -0.003786 0.0003646

1B 0.0001267 1.034E-05 In Plane Distortion

2B -1.625E-05 8.356E-06






Remarks:




Camera ID 00114321 Sensor Revision Number 0 Lens Revision Number 1 Filter Revision Number 1 Aperture Revision Number 1





Sensor Linearity



Sensor Noise



Aperture Correction





Nr Row Column


Remark






Type DMC-MS-Blue



Carl Zeiss Jena



___________________________________________________________________


16.Jul.2008


_________________________________________________________________________________




Camera Type DMC-MS-Blue


0.025 m




0y -0.0001179 9.42E-07


1K -138.6 0.4145


3K -149000000 4746000


2P -0.001617 0.0004292


2B 7.306E-06 9.988E-06






Remarks:









Sensor Linearity



Sensor Noise



Aperture Correction





Nr Row Column

0 518 1714

1 519 1714

2 518 1715

3 519 1715

4 519 1716



Remark






Type DMC-MS-Red



Carl Zeiss Jena



___________________________________________________________________


16.Jul.2008


_________________________________________________________________________________




Camera Type DMC-MS-Red


0.025 m



0x -0.0001057 1.229E-06 Principal Point [m]

0y -5.631E-06 8.666E-07


1K -139 0.3814


3K -144400000 4380000


2P -0.002393 0.0003957


2B 1.777E-06 9.07E-06






Remarks:









Sensor Linearity



Sensor Noise



Aperture Correction





Nr Row Column


Remark






Type DMC-MS-Green



Carl Zeiss Jena


Date of Calibration 27.Jun.2008

___________________________________________________________________


16.Jul.2008


_________________________________________________________________________________




Camera Type DMC-MS-Green


0.025 m



0x 7.981E-05 1.31E-06 Principal Point [m]

0y 9.184E-05 9.248E-07


1K -139.6 0.4076


3K -147200000 4680000


2P -0.002182 0.0004226


2B -2.564E-05 9.693E-06






Remarks:









Sensor Linearity



Sensor Noise



Aperture Correction





Nr Row Column


Remark



Defect Pixel Recognition

Description CCD Spec Radiometric Calibration

Bright image

Pixel whose signal, at nominal light (illumination at 50% of the linear range), deviates more than ±30% from its neighboring pixels.

Dark image

Pixel whose signal, in dark, deviates more than 6mV from its neighboring pixels (about 1% of nominal light).

Pix

el

Max Count PAN < 1000 MS < 36

Using a lower threshold for image quality

Description CCD Spec Radiometric Calibration

Definition

A column which has more than 12 pixel defects. Column defects must be horizontally separated by 3 columns.

Recognition (bright and dark)

Same as defect pixel recognition

Max Single column PAN ≤ 50 MS ≤ 1

Max double Column PAN ≤ 4 MS ≤ 0

Co

lum

n

Using a lower threshold for image quality

Bibliography

Brown D. C. Close-Range Camera Calibration, Photogrammetric Engineering 37(8) 1971 Dörstel C., Jacobsen K., Stallmann D. (2003): DMC – Photogrammetric accuracy – Calibration aspects and Generation of synthetic DMC images, Eds. M. Baltsavias / A.Grün, Optical 3D Sensor Workshop, Zürich Fraser C., Digital Camera sel-f calibration. ISPRS Journal of Photogrammetry and Remote Sensing, (997, 5284): 149-159 Zeitler W., Dörstel C., Jacobsen K. (2002): Geometric calibration of the DMC: Method and Results, Proceedings ASPRS, Denver, USA.

Documents

Calibration Certificate DMC01-106 CBU#61 - ujaen.escoello.ujaen.es/Asignaturas/fotodigital/descargas/...Calibration Certificate Digital Mapping Camera (DMC) DMC Serial Number: DMC01-106