1 - NGA

. . .
procoas photography-Lina end halftone
photography m wfdch the rasufting negstive.s
amf positiies are subsequently ustxl in the
PrafMreibn d press p4slss.
Procoaa Platm-Twr or - color press
pfstes corririiad to prmtuse dhar mfors and
shadea. sea also color plate; combination
pfate; promaa color prlntlng.
Product Gonoratlon Sogmmnt (PWS)-A
segment sit DMA% DPS wfich witl ~vida the
cepstidity to generate tath d~itsl producfa and
reproducible msteriafa for hsrd mpy tips and
charis. By utilizing digitizing cspabiiii= and
graphc werkdafione, the segment wift provide
for mllasfion of MC&G data fmm esicfing hard
% 9rCPhii including maps, charts, and
manuscripts. During product generation, the
segment will esiracf e.pprqrriate dela fmm the
MARK 90 MC&G databaae 10 ganarata required
products. In producing cobr ~ratea for
graphic products, PG/S will mnvarf the d~ital
data to grspMc ayrnbols, gmaraliie and
diapLemr graphii symbets, perform mbr
separation, and ganarate ths reproducible mpy,
See ,alm
Sy8t*m.
MARK 90; Dlgltsl Production
product data-Data thet is either collected in
a W~c PmdUti b’~ or data which is derivsd
from rrsutral date for a sfmciri appiiiikm.
Production Management Segment
(PM/S)-Segmsnt of DMA’a DPS wh~h will
irsmrpxale the MARK SS Data Integratim
%gmant to provide e total pmdusfim planning
and mansgamarrt capabil~ using the MARK 90
prodtiim prmeases. This aagment will
perform requirements, definition, long-range
planning, pmgrsm development, prmfuction
sshaduting, and status mportirrg. See et=
MARK SO; Digital Production System.
proftla tavdlng—The determination of
elevat’kmts of peints at shod m-urad intervals
a~ng a definitely bested line, such ae the
center tine of e highway.
profile-1. A vertical sacfii et the surface of
the Oround, er of urrdarfyiig streta, w both,
abng my faad line. 2. Ekrvatbn of the termin
abng coma definifa tine. Elevations are
measured al a etilcianf nun-bar of points to
enable dafining the configuration of the ground
surface.
MIL-HDBK-850
Z03
Progremmere Hlarerchlcal Intemctlve
GraphJcs Systam (PHIGS)--An ANSI
stsrsimd wiich pMViCbS S sat d hmclkwrs for
rrmdifiition d graphii &ta and the
mlatii between the graphical dsta; and
the dethitti, diapby, 8ild rnafifiibrr d
gsomatridty related objsds, and two and three
dmensionrd grsphicel data. See efao Grephlc
Kernal Syetem.
progress dratch-A msp or sketch showing
work accorrptiied. In triangulation and tmverae
surveys, sash poird as@khad is shown on the
pmgrass skafsh, snd at= Iii obsarvad ovar
and base fines measured. In a Ievahg survey,
the program sketch shows the rode foflowwd
and Iha towns pasaad through, but not
necesssrity the tmatierra of the bench rnarfse.
prograeslv. motio~tion in an orbit in
the usual orbifsl diraclicn of calaatial bedims
within e givan system. Specifiialty, motion of a
mteliiie in the sema dkacfion to the direction of
the primary. Oppoaife of ratrogrado motion.
progrocshm proote-A aerbs of coler prints
thst chow the irrdividuslfy Sewatad mbr .. ...7...
printings of a jcb and th&ir p&as#ve
combinations as each mbr is overprinted.
projected map di8plsy (PMD)-An inftight
navigstien ekt which uses e continuous sdor or
btsck-and-whiie sprocksted filmstr~ amteining
chsrt imagery, pojaded on a dqlay device md
driven by the ainxsff’s cm?qniter. The eircraff%
position is dispisyad with correlated chart imsge
10 show bcation and direstim aduslty bekrg
flown.
projection compufatlon-The
determination, from a aef of tabfes derfvad trorn
formulss~ of the true shspe end dimanabrrs of e
MSP Pml=tkm, for ths purpoas of constructing
such e projection. See atse grfd
computation.
projoctlon dlstanc-lhe disterrce from the
exlerml node of a prqecticm lens to the ptsns
onto whiih the imege is pmjeded.
projection gonerntlon-lhe transforrnsllon
of a spherical surfeca, aush as lha aarth, to a
plane surface. Regsrdlese d the trarrsforrnet”m
methcd, Wrare is elwsya some dbfortbn in the
plarra view.
projection printer—An optical device for