MICRODENSITOMETRY SUPPORT

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78B04747A001100030014-2
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 4
• Document Creation Date: December 28, 2016
• Document Release Date: November 26, 2001
• Sequence Number: 14
• Content Type: REQ

Approved Fore 2002/05/08: CIA-RDP78B0474 00030014-2
beciass Review by NIMA/DOD
MICRODE'NSITOMFT?Y SUPPORT
Attachment 1
Statement of Work
2 5 1A I. will provide technical assistance, as required,
2 541A to establish proven ti eory which will produce valid output from the
This work will include an
I
25)(1A'
----~1032T trichromatic microdens1tometer.
investigation to determine proper location of filters.
2. wi11 furnish documentation, in support of the
theory, establishing the analysis and logic required to provide informa-
t' data reduction of the microdensi-
tion processing routines for automa is
toraeter output. These routines (to be developed by the Government) will
ence analysis of simple and multilaYer
lli
t
i
g
e
n
facilitate technical and
trill be required to develop limited
2 5 1A emulsion films. 1 f urnish documentation
l
routines in support.of the foregoing and wi
(copies of working papers are understood to be acceptable) in support
of these routines which will include:
a. Complete listing of the deck for each FORTRAN program.
b. Documentation for each FORTRAN program consisting of:
(1) Block diagram of the program showing the exact flow
of this data and operation performed on it.
(2) Detailed description of all input data such as:
range and number of data values; purpose, definition and
values of all constants; settings on the NPIC Microdensitometer
that are peculiar to the program.
(3) Detailed description of all output data such as: range
of values; what the cause could be if the values are out of
range (assuming the program is in production status; what
assumption and conclusion can be drawn from the output.)
(4) Detailed description of all mathematical analysis
methods in the program, equations and relevant diagrams.
(5) Description of any option in the program and any
other uses'the program might have.
(6) Glossary of terms.
Approved For Release 2002/05/08 : CIA-RDP78BO4747AO01100030014-2
 Approved Fore 2002/05/08 : CIA-RDP78B047
00030014-2
Attachment 1
25X1A
25)1A
25X
1A '.
c. Complete set of test data for each program including inter-
mediate calculations and the output. Whenever possible all input
datca to any program will be combined on magnetic tape in the format
generated by the microdensitometer. The only exception might be
when input to one program is output of another.
3. will provide test objects and test routines for
establishing the validity of any scan or series of scans made on the micro-
densitometer, as required for the specified tasks.
l4. Services to be performed under this work statement shall be
restricted to the approved tasks only.
5. ill provide monthly status reports on the
work accomplished an e funds expended. These reports will be submitted
within two weeks after the end of the reporting period.
6. will provide a final report on the work accom-
plished. The rough ra of this final report will be submitted thirty
days before contract termination date, and the final copies will be
delivered to the customer thirty days after approval of rough draft.
Approved For Release. 2002/05/08 CIA-RDP78BO4747AO01100030014-2
 Approved Release 2002/05/08 : CIA-RDP78B04A001100030014-2
Attachment 2
TASK DESCRIPTIONS
25X1 i\
Y. Color Exposure Table Generator
This is the completion of the effective exposure selection and
generation. Without this capability, the effective cannot be used in the computation of color MTF. This task has five subtasks
as follows:
a. Completion of the characteristic matrix program
b. Scalar array computation and regression fitting to generate the
equations relating imager color to scalar array
c. Programming of the exposure table generator and exposure selection
proceaure
d. Testing of the final color exposure generator
e. Reporting, and Documenation
III. Color Modulation Transfer Function
This phase completes the study of the properties of MTF ofocolor
their
and lansantasks. Its bjective is alysis and interpretationoof prde
emulsions initiated under previous
a means for MTF generation
ksituation. The
value and meaning of such measurements inthescolor
study will be composed of the following five
a. Color target generation
transform methods (edges, combs)
c. Standard transforms (edges, combs)
d. Analysis
e. Reporting and Documentation
Approved For Release 2002/05/08 : CIA-RDP78BO4747AO01100030014-2
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Attachment 2
page 2
IV. Direction Cosine and Color TriDack Calibration
This task completes work required-to implement the calibration procedure
established under previous efforts. The methods are well defined aadnall
programming is completed and in operation. The following
be accomplished to make this an operational procedure.
a. Spectrophotometric work
b. Direction Cosine
c. Micro-D calibration
d. Reporting and Documentation
Approved For Release 2002/05/08 : CIA-RDP78BO4747AO01100030014-2