STATUS REPORT FOR PERIOD 1 MAY THROUGH 31 MAY 1970 U.S. GOVERNMENT CONTRACT(SANITIZED)

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP79B00873A001300010015-4
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 38
• Document Creation Date: December 28, 2016
• Document Release Date: August 29, 2012
• Sequence Number: 15
• Publication Date: May 1, 1970
• Content Type: REPORT

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COMPUTER PROGRAMMING & SERVICES
Scheduled percentage of completion 100%
Actual percentage this date
During the month of May work continued
with programming for the strip and pan photography.
STAT
In addition, work was performed by the computer
program subcontractor, A report of their work STAT
follows:
1 . During April a simulation program was created to
aid in checking out the mathematics for strip photography. Using
the simulator, the mathematics for strip photos was checked out.
However, toward the end of the month, a reorganization of the
mathematics was undertaken in order to improve the interpola-
tions and the sensitivity of the optical partial derivatives.
2. During May, the mathematics for strip photography
will be checked out again, and checkout of pan photography will
be undertaken. Some time in May, Informatics will again terminate
work on the program while waiting for the Stereocomparator hard-
ware to be finished.
3. At this time there exist no pending unresolved
technical problems.
4. During April, two informal agreements were made on
I Declassified in Part -Sanitized Copy Approved for Release 2012/08/29: CIA-RDP79B00873A001300010015-4
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technical matters not requiring the approval of the Contracting
Officer:
1) the camera station attitude and location angles are
to be interpolated on independent intervals.
2) the most recent value of camera station velocity
shall be used upon each entry to subroutine PTOP.
This makes the optical partials more sensitive to
camera station angles.
5. The only other unresolved matter concerns Informatics'
temporary suspension of work on the Stereocomparator while
awaiting its completion. will transmit to^ a letter
stating the reasons for the suspension and requesting that
quote to a date on which work can resume.
STAT
STAT
STAT.
Declassified in Part - Sanitized Copy Approved for Release 2012/08/29: CIA-RDP79B00873A001300010015-4