United States
                    Environmental Protection
                    Agency
Industrial Environmental
Research Laboratory
Research Triangle Park NC 2771'
                    Research and Development
EPA-600/S8-84-017 Aug. 1984
&EPA         Project  Summary

                    Paniculate  Data  Reduction
                    (PADRE)  System  Reference
                    Manual
                    W.M. Yeager and C.E. Tatsch
                      The Particulate Data  Reduction
                    (PADRE) system  is an interactive
                    computer program that facilitates
                    entry, reduction, and analysis of cas-
                    cade impactor  data for particle size
                    distributions. PADRE was developed to
                    ensure the quality of data included in
                    the Fine Particle Emissions Information
                    Systems (FPEIS), a component of the
                    Environmental Assessment Data Sys-
                    tems (EADS). Users control the logical
                    flow through the system in response to
                    prompts from the program. PADRE can
                    be used to store,  review, edit, and
                    analyze data and, through a variety of
                    data checks,  to identify invalid or
                    suspect data. Impactor stage cut points
                    are calculated, and cumulative and
                    differential mass concentrations are
                    determined and interpolated to standard
                    diameters. This document describes
                    how to access and use PADRE and
                    summarizes its logic and capabilities.
                    The program narrative describes  all
                    calculations and algorithms  and  all
                    messages produced  by the system.
                    Specific user instructions are detailed in
                    a separate PADRE User's Guide.
                      This Project Summary was developed
                    by EPA's Industrial Environmental
                    Research Laboratory. Research Triangle
                    Park. NC, to announce key findings of
                    the research project that is fully docu-
                    mented in a separate report of the same
                    title  (see Project  Report ordering
                    information at back).

                    Introduction
                      The purpose of the PADRE system is to
                    facilitate  entry of validated cascade
                    impactor data from representative  in-
                    stackruns into the Fine Particle Emissions
Information System (FPEIS). Reduction of
observed data, to determine the effective
stage cut diameters as well  as the
cumulative and differential mass concen-
trations, takes only a few seconds; this
capability  permits test plans or operating
conditions to be modified to optimize data
quality. Data entered through PADRE are
not automatically included in FPEIS; the
test contractor is expected to designate
representative runs after he has validated
the data.
  Data Reduction is based on the Cascade
Impactor Data Reduction System (CIDRS)
computer  programs developed by South-
ern Research Institute (SoRI) under
contract to EPA. PADRE allows data
reduction from a wider variety of impactor
types and configurations  than does
CIDRS. Additionally, PADRE is interactive,
which facilitates data  entry  and allows
rapid analysis of impactor data by novice
computer  users.
  FPEIS was developed in the mid-
1970's and became fully operational  in
January 1977. EPA's Industrial Environ-
mental Research Laboratory at Research
Triangle Park (IERL-RTP) then develped a
series of  data bases  (modeled  on the
FPEIS concept) that would be capable of
reporting multimedia discharge informa-
tion  uniformly and consistently. This
work resulted in EADS, which is both a
resource for producing evaluated infor-
mation and an  environmental data
repository (see Figure 1). Its structure
permits full  characterization  of all data
with  minimum redundancy.

Overview
  Basically, the system consists of data
organization and data processing.

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Data Organization
  Data organization and terminology are
as  consistent  with  EADS/FPEIS  as
possible.  Thus, for  PADRE, several
impactor runs (samples for EADS/FPEIS)
are logically connected to one test, with
specification of the  stream and operating
levels embedded in the run data records.
In particular, all runs for  a given test
share a common site and particle density
and begin on or after that test date. PADRE
utilizes user-specified keys (described
below) to  access all  stored data. Three
data categories may be entered by PADRE
users:  weight  data, test data, and run
data. A fourth category, impactor data,
must  be  supplied  to the  EPA Project
Officer before data  can be reduced.

  • Weight data include a description of
    the substrates, pre-weights for each
    substrate, and post-weights for each
    substrate. Net weights are calculated
    from pre-weights and post-weights.
    Substrate  pre-weights  are entered
    into the system  independently of
    run data.  PADRE  will  assign a
    substrate's ID number when the pre-
    weights are first entered; users must
    specify this ID number when they
    enter  run data.
  • Test data  are  the same for all test
    runs.  These include the test com-
    ments,  (assumed) particle density,
    site code, and test date.
  • Run data include run comments,
    operating conditions, identification
    of impactor used, and  ID number of
    the set of substrates  used  in the
    impactor.
 •  Impactor data  include brand name,
    model,  serial  number, calibration
    date, and number of stages. For each
    stage, the number of jets, average jet
    diameter, Stokes' number, and
    cumulative fractional pressure drop
    are required.
  Data are entered and stored in units
where they are commonly observed to
facilitate data entry and correction.

Data Processing
  PADRE  involves four  processes: data
entry,  data reduction, data comparison,
and data  designation for  inclusion  in
FPEIS. In  the entry process, observable
data are read from  an interactive compu-
ter terminal operated by the user. These
data may then be reviewed and modified.
In  the reduction process, effective  cut
points (stage Dso's) and mass concentra-
tions for each impactor stage are com-
puted under actual operating conditions.
Mass concentrations are interpolated to
standard  intervals.  In the comparison
Administrative
Data Bases
Requests
Status
Reports
•»
Waste Stream
Data Bases
Fine Particles (FPEIS)
Gases (GEDS)
Wastewater (LEDS)
Solid Waste (SDDSJ
Fugitive Emissions (FEIS)
"Continuous Monitoring
(CMOS)
^-
Reference
Data Bases
Standard Terminology
(TERMS)
                                  Software
                                Reports
                                Data Analysis
 "Planned or proposed EADS components.
 Figure 1.   Environmental Assessment Data Systems (EADS) overview.
process, data from several user-specified
runs are reduced and statistics at each
standard diameter are computed. In the
designation process, observable data
from user-specified  runs are printed in
the format of EADS data input forms. The
user may submit these forms to EPA to
include data in the EADS.

Prerequisites
  Prerequisites of using PADRE include
EPA approval, data, and a terminal.

Approval of EPA
  The  PADRE  system is  operational at
EPA's National Computation  Center
(NCC) on the UNIVAC 1100/83 computer.
The system may be made available to all
users of cascade impactors: EPA person-
nel, EPA contractors. State agencies, and
commercial and consultant impactor
users.  EPA provides this resource tool to
analyze cascade impactor data with the
understanding that users will share
validated data  from  representative runs
by submitting them  for inclusion in the
EADS/FPEIS data base.

Data
  While new users are encourged initial-
ly to practice with PADRE using artificial
or sample data, it is assumed that most
users will be using actual data from in-
stack impactors. PADRE is no substitute
for a  careful  record of all operating
conditions and observed data. New users
may wish to transcribe  these data to
PADRE data entry forms, as described in
the PADRE User's Guide. This procedure
will help users become familiar with the
variable names  and brief descriptions
used in the prompts, prepare users for the
order of the prompts, and ensure that all
necessary data have been recorded.
  Calibration  constants  for  the  user's
impactor are required  in order to calcu-
late the Dso's. These may be submitted to
the EPA Project Officer before the PADRE
system is used, so they will be available to
the system when the impactor configura-
tion is specified. Calibration information
for a specific impactor is sought by the
impactor type (e.g.,  Anderson and Brink),
the impactor model (e.g., Mark III), and a
unique  number  assigned to the set of
plates used, in the calibration run. If a user
does not know the  calibration constants
for his  impactor but wants  to conduct
preliminary analyses, he  may specify the
impactor type and model with plate set ID
zero to access "generic" calibration
constants. The validity of the Dso's will, of
course, depend on  how closely his
impactor  corresponds to the mythical
impactor the generic calibration constants
describe.

Terminal
  Access to PADRE requires an interac-
tive  computer terminal.  All program
printed lines contain less than 80 charac-
ters. Any  terminal  that can access that
NCC in Research Triangle Park, NC, may
be used,  but  one  that produces a

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                     —Introduction to the PArticulate Data Reduction (PADRE) Srtltm—
              An outline for logical flew of the program fellow*.
                       Your comments and suggestion* will be (elicited a* you exit fro* PADRE.

                   ••ADD* PADRE

                  BULLETIN BOARD
                 INTRODUCTION TO PADRE?
                              <- You arc herel I
                 — >—>	*
                *  ENTER/MODIFY WEIGHTS?

                   ENTER/MODIFY TEST DATA?

                          I
                                                             - ft post-samplin» weiahts
                                                            test key* ft comment**
                                                               particle density
                                 ENTER RUN DATA?
                                        UN
                                 ENTER MORE DATA?
                               -<-YES-<-*
                        *-<—<--< ~NO-<-.

                     RETRIEVE A RUN?        .
                        » — >— YES~> — >-.
                                       operating condition*!

                                       repeat thi* section
                                                                           impactor id
                       NO
                              ,-->-->—-*
                                          mutt provide RUN ker*
                                       (SITE. te«t DATE. RUN NUMBER)
                                    LIST DATA?
                                        I
                                 MODIFY RUN DATA?

                                 REDUCE RUN DATA?

                                 DESIGNATE RUN FOR FPEIS?

                                 RETRIEVE  ANOTHER RUN
                        !       -<-YES-<-*
                        +-<—<—<-NO—<-.
                                       all data associated with RUN

                                       correct error* in RUN data

                                       calculate DSO's. mass concentration*

                                               print EADS forms 6 ft 7a

                                            repeat this section
                  3. RETRIEVE A TEST?
                       NO
                               — >-->	•»
                                 REVIEW ALL RUNS?
                                          must provide TEST ker*
                                           (SITE and DATE)

                                       Summarr with one line per run

                                       Calculate summary statistic*
                                 COMPARE RUNS?
                                        I
                                 CALCULATE PENETRATION/EFFICIENCY?

                                 RETRIEVE ANOTHER TEST?     repeat thi* section
                        *—<--<—<-NO-<-.

                  RETURN TO BEGINNING OF PADRE?
                -<-YES—+

                   ENTER COMMENTS?

                  TERMINATE SESSION
              You can follow several  paths thpouah this proaram.   You will be offered
              a series of options at  decision points.   At each decision point you
              will be asKed a Question of the form "DO YOU WISH TO ...?  ENTER Y OR N."
              You may choose either to accept the option (e.a. enter data for a new run)
              or to continue to the next  decision point, where xou will be offered
              another option.  Indicate your decision  by entering Y or NT then depres*
              tne return Key on the terminal.  Any response other than Y or N will be
              rejected and you will asain be prompted  to enter Y  or N.

              There are three basic sections or IOOPS.  At the end of each section you
              will have the option either to return to the beainnina of that section or
              to proceed to the next  section.  After the last  section, you will have the
              option to return to the beainnina of the first section.  There are no dead
              ends in PADRE.  If you  take a wrona path, you can aluays drop throuah to
              the bottom of the section,  or of the proaram, and return to the beainnina.

              When you indicate that  you  are ready to  terminate the proaram, you will be asked
              for comments about the  proaram or its documentation.  Please enter your comments
              while your experience with  PADRE is still fresh  in  your mind.

              NOTE: rou can always abort  & restart PADRE by!
                   1>  gf>x tie                   This  brings EVERYTHING to a screeching halt!
                   •?>  ffln                      This  closes all  the data files properly.
                                                 This  restarts  PADRE  from the beainnina.
     3)  Brun 43KXX.63022....
     4)  Padd PADRE
             etc.
     Once you've done the "00x tio," the data files are left in unpredictable
states of assianment  in the system,  so steps 2 ft 3 are necessary to reinitialize
everything.
Figure 2.   PADRE introduction.

-------
permanent "hard copy" to document the
PADRE  session  is recommended. The
basic  requirement  is that the terminal
emulate a teletype at 30 or 120 characters
per second and handle computer com-
munications with even parity.

Use of PADRE
  Use of PADRE includes user authoriza-
tion,  logical  control, data entry and
review, retrieving stored data, and
sample sessions.

User Authorization
  Users should check with  the EPA
Project Officer,  Gary L Johnson, (9197
541-7612) to obtain the proper authoriza-
tion to access the EPA/NCC.
  PADRE  is readily availble to users
holding  a  valid NCC account number;
however, special arrangements  may be
made for other users to access the NCC
(and PADRE) on a  case-by-case basis
through the National Technical Informa-
tion  Service (NTIS).  All users  will  be
expected to bear the costs of the computer
use.

PADRE Logical Control
  Users can follow several paths through
this program. For example, the user may
wish only to enter pre-weights for several
sets of substrates, or may wish either to
update or  to reduce  previously  entered
data. The user will  be offered a series of
options at decision  points. At each
decision point, the user will be asked a
question of the form "DO  YOU WISH
TO...? ENTER Y OR  N." The user may
choose either to accept the  option (e.g.,
enter data for a new run) or to continue to
the next decision point in the program,
where another  option will  be  offered.
The user indicates a decision by entering
Y or N and then depressing the return key
on the terminal. Any response other than
Y or N will be rejected, and the user will
again be prompted  to enter Y or  N.
  Figure 2 is a  guide to the options this
program offers. There  are  three basic
sections or loops.  At the end of each
section, the user has the option either to
return to the beginning of that section or
to proceed to the next section. After the
last section, the user has the option to
return to the  beginning of the first
section.
  No "dead ends" exist in PADRE. If the
user takes a wrong  path,  he can drop
through to the bottom of the section (or of
the program) and return to the beginning.

Data Entry and Review
  Eventually, the user will reach a point
when he should enter observed data. The
computer will prompt  him with a  brief
description of and the name associated
with the data  item. The computer will
then wait for the user to enter the  data.
After all items have been entered, there
will be a review of the data, listing both
the names and values. The user will then
have an opportunity to mark which, if any,
items he wishes to change.  After the
marked items have been changed, there
will be another review and opportunity to
make further changes. When the user
has been through the entire list of varia-
bles and  has made no  changes, the
system will proceed to the next decision
point.

Retrieving Stored Data
  PADRE manages all data  storage and
retrieval for the  user, but certain  user
requirements are  basically matters of
good housekeeping. These requirements
are also essential  for retrieving stored
data.
  • Substrate weights are assigned an ID
    by PADRE.
  • Run data are saved by PADRE using
    multiple keys.
To  retrieve stored  data, the user  must
specifiy these keys exactly as originally
specified or assigned. Whenever PADRE
stores data,  it prints a message with the
keys that must be used to retrieve those
data (see Figure 3). These keys should be
recorded for further reference.
  If the user wants to recall data for an old
(previously entered) run, he must specify
the same site ID and test date as when the
data was originally entered, aswellasthe
run number assigned by PADRE. The user
will be prompted for each of these items
at the appropriate point in the session. If
the user wants to recall data from an  old
test in order to modify the test data, he
must specify the same site ID and test
date as he did when the test data were
entered. He  can  then change any of the
test data; if any of the key  items are
changed, the system will alter them for all
runs in that  test.
Sample Sessions
  Figures 3 through  5 show actual
PADRE dialog for basic operations. A pre-
viously entered set of data is modified and
reduced.  Both the terminal  and the
expanded output are reproduced.

-------
    00 YOU WISH TO LIST THE DATA FOR RUN? ENTER Y OR N
    >N

       YOU WISH TO MODIFY ANY RUN CONDITIONS?  ENTER Y OR N

    ENTER A HARK UNDER VARIABLE(S) YOU WISH TO MODIFY OR RETURN
       1RUN   RCOnn   JDATE   I START   DUR    RTYPE

    ««« ANOTHER RUN WITH THIS ID ALREADY EXISTS
    THE NEW RUN NO. IS            3
    ENTER RUN COMMENTS
    >Thi$ run propaaated fro* II
    ENTER NEW VALUE FOR ISTART
    >!200
    ENTER NEU VALUE FOR DUR
    >60
    ENTER A MARK UNDER VARIABLE (S) YOU UISH TO MODIFY OR RETURN
      PAMBNT   DPSTK  VSTACK  TSTACK   TIMP    DMAX    CYCL   DNOZZ
                                                                  CUTNOZ  CMASS
                               vou
                                            T0
    ENTER A MARK UNDER VARIABLE(S) YOU WISH TO MODIFY OR RETURN
        BF    FLARGE  IMPNAM   IMPMOD  I PLATE   FLOH   METHOD

    ENTER A MARK UNDER VARIABLE(S) YOU UISH TO MODIFY OR RETURN
        IRUN   RCOMM   JDATE    ISTART   DUR    RTYPE
     '  ««*  MASS ON  NOZZLE   IS LOU
     DO YOU  UISH TO  MODIFY THE INVALID VALUES?
     >N
                                           ENTER Y OR N
     DATA FOR RUN  3  BY RTI  AT RTP  ON  32183  HAS BEEN SAVED  IN  THE  TRIAL  DATA  FILE
     DATA FOR TEST BY CONTRACTOR RTI , AT  SITE  RTP , ON DATE   32183,  RUN  NO.   3
                       TCOMM- Demonstrate  PADRE with  sample Andersen data  fro*  CIDRS
TEST COMMENTS
 manual
PARTICLE DENSITY (GM/CC): RHO*
                                      2.400
RUN COMMENTS:
DATE OF RUN:
START TIME:
    -JRATION
RUN OUR
RUN TYPE:
X CARBON DIOXI
X CARBON MONOX
x NITROGEN:
x OXYGEN:
x MATER VAPOR:
                       RCOMM*
                       JDATE"
                       ISTART*
                  (MIN)I   DUR*
                       RTYPE* o
This run propaaated fro* fl
 32383  AMBIENT PRESSURE (IN HG)
         §TACK PRESS URT AMBIENT (IN
         TACK GAS VELOCITY (FT/SEC):
        STACK TEMPERATURE (DEG F):
        IMPACTORTEMPERATURE (
W
                                                              H20)
                      N2*
                      02*
                     H20=
14,

BO!
 6,
 8,
                                             OR  TEMPERATURE  (DEG  F)J
                                      MAX.  PARTICLE  DIAM.  (MICRONSI:
                                      CYCLONE CUT  POINT  (MICRONS):
                                      NOZZLE DIAMETER  (INCHES):
                                      NOZZLE CUT POINT (MICRONS):
     BACKUP  FILTER  USED?   BF*  YES     LARGE  PARTICLES ON FILTER?
     FLOM  RATE  DETERMINATION! METHOD-UNKNQUN
     IMPACTOR  TYPE:
     IMPACTOR  MODEL:
                  IMPNAM=ANDERSEN
                  IMPMOD=UNKNOMN
IMPACTOR FLOU RATE (ACFMK
IMP. PLATE SET 1DMPLATE* 3 SUBSTRATES ID!
NO. IMP. STAGES USED NS* 8 DESCR-GREASED
NO. JETS DIAM. CUMDP CALIB NOZZLE
264 .1671 .0000 .3050 STAGE 1
264 .1281 .0000 .4300 STAGE 2
264 .0953 .0000 .4100 STAGE 3
264 .0780 .0000 .3850 STAGE 4
264 .0547 .0000 .3410 STAGE 3
264 .0359 .1760 .3200 STAGE 6
264 .0269 .2940 .3310 STAGE 7
156 .0253 1.0000 .2740 STAGE 8
IMPACTOR DP SCALING FACTOR 1.287 FILTER
MANT TO RETRIEVE ANOTHER RUN? ENTER Y OR N
>N
DO YOU HISH TO RETRIEVE A TEST? ENTER Y OR N
>N
1
'FOIL
.000 MG
.000
1 580
.180
1.530
4.390
1.900
.390
.540 MG




                                PAMBNT*
                                IDPSTK*
                                VSTACK*
                                TSTACK'
                                  TIMP-
                                  DMAX*
                                  CYCL*
                                 DNOZZ*
                                CUTNOZ"
                                                                           30.06
                                                                           280.0
                                                                           2
                                                                  FLARGE* NO

                                                                    FLOH*

                                                                  IDSUBS*
                                                                           1.000
                                                                             .00
                                                                            .358

                                                                               0
Figure 3.  Modifying run data.

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    HANT  TO RETRIEVE ANOTHER RUN?  ENTER Y OR  N
    >N
    DO YOU WISH  TO TO REDUCE THE DATA?  ENTER Y OR N
    >Y
     PARTICULATE DATA  REDUCTION AND ENTRY SYSTEM
    DATA FOR TEST BY CONTRACTOR RTI ,  AT SITE  RTP ,
    SAMPLING AT  109.4 X OF  ISOKINETIC RATE
    WANT TO SEE RESULTS USING  CLASSICAL (STOKES) DEF.  OF DIAM.?
    >Y
 03/21/83           16:48:06
ON DATE  32183. RUN NO.   1
    Demonstrate PADRE's capability to  accept  free for* comments
    TOTAL MASS   7.9245-003   1.1979-002  1.8134+001   2.7412+001
                    GR/ACF       GR/DNCF      MG/ACM       MG/DNCM
               ENTER  Y OR N
                  DMAX=  49.0
                        MICRONS
STAGE
NOZZLE
1
2
3
S
6
I
FILTER
***
*»*
MASS MASS CUM. MASS
(MG) (MG/DNCM) (MG/DNCM)
.01 .02 27.39
1.22 3.03 24.36
.29 .72 23.63
l'.53 3 '.80 17i94
4.39 10.91 7.03
'•B 4-B Hi
• w3 • 9 / 1 • «J^
.54
CUT
POINTS FOR
MEASURED DATA
CUT POINTS FOR
MEASURED
INTERPOLATED TO









HANT
>Y


















DATA
STD.









TO PLOT CUM. X



1.34
STAGES -1
FOR STAGE,
STAGES 1
FOR STAGE,
INTERVALS:










0
J
2

ARE
WITH
ARE
D50 GEO. MEAN
(MICRONS) (MICRONS)
38.80 43.60
9.16 18.85
8.66 8.91
H5 J'S
«9 • D£ ^ • wD
1.83 2.58
.86 1.26

SIMILAR
050=
SIMILAR
WITH 050*
(VALUES
1
3
9
13
20
22
24
25
26
MASS? ENTER


.47
.56
.72
.28
. 15
.76
.69
.95
.59
Y OR


OR
38
OR
8
AT DIAH.
•
•
1.
1
2.
6.
10.
15.
20.
N

30
63
00
25
50
00
00*
00*
00*



.19
DM/DLOGD DN/DLOGD
(MG/DNCM) (NO/DNCM)
2.45-001 2.35+003
4.84+000 5.74+005
2.97+001 3.34+007
K29+001 5 '.98+008
3.33+001 1.33+010
S-2I+8Si 5-95+9J8
3.24+000 4.46+010
4.46+000 4.89+011
INVERTED
.80 OMITTED
INVERTED
.66
OMITTED
MARKED WITH






















FROM INTERPOLATION
FROM INTERPOLATION
* ARE EXTRAPOLATED)
.00
2.22+001
3.99+001
3.35+001
1.34+001
9.59+000
8.37+000
5.98+000
4.37+000


Figure 4.    Reducing run data (sheet 1 of 2).
                                     W. M. Yeager and C. E. Tatsch are with Research Triangle Institute, Research
                                      Triangle Park, NC 27709.
                                     Gary L. Johnson is the EPA Project Officer (see below).
                                     The complete  report, entitled "Paniculate Data Reduction (PADRE) System
                                      Reference Model," (Order No. PB 84-206 929; Cost: $ 13.00, subject to change)
                                      will be available only from:
                                           National Technical Information Service
                                           5285 Port Royal Road
                                           Springfield. VA 22161
                                           Telephone: 703-487-4650
                                     The EPA Project Officer can be contacted at:
                                           Industrial Environmental Research Laboratory
                                           U.S. Environmental Protection Agency
                                           Research Triangle Park, NC 27711

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27 INPUT POINTS* 2 HERE OUTSIDE LIHJTS

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LOG10< DIAMETER)


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1.000 1.400

                  0.1 0.15    0.3    0.625 1.0        2.5      6.0   10.      20.
                                     DIAMETER (MICRONS)
       1  INTERPOLATED POINTS      2 MEASURED POINTS      3 NEARBY POINTS
       WANT TO SEE RESULTS USING THE TGLD DEF. OF AERO. DIAM.?  ENTER Y  OR N
       >N
       WANT TO SEE RESULTS USING MERCERS DEF. OF AERO.  DIAM.?  ENTER Y OR N
       >N
       DO YOU WANT EXPANDED OUTPUT MAILED TO YOU?   ENTER Y OR N.


       DO YOU WISH TO PRINT FPEIS CODING FORMS?   ENTER Y OR N
       >Y
       PRINT DATA ON CODING FORMS FOR TEST 8Y RTI ,  AT  RTP , ON  32183,  RUN NO.   1
       WANT TO RETRIEVE ANOTHER RUN?  ENTER Y OR N



•igure 4.   Reducing run data (sheet 2 of 2).
                                                               •&U.S. GOVERNMENT PRINTING OFFICE: 1984/759-102/10631

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                        'ARTICULATE DATA REDUCTION At« ENTRY STSTEN     Ol/tl/SI         14:401*4
                       DATA FOB list ir com*ACTO» FJTI ,  AT sue RTP . ON DA-I  11101,  RUM NO.  i
                       TIST COItttllTS: OtllOOSlRATE MOPE MITH SAMPLE AlOtPSfH DATA FPON  C10RS MANUAL
                       •UN CCitlENTS  OEI10IISTRA1E PADRE'S  CAPA6ILIT* TO ACCEPT FREE FORM COt DENTS
                       IHPACTOR DESCRIPTION »« C»LIB»»TIOH
TtPE: AIAEPSEN  M.ATI «T ID'     I
rtoti: I*M«VN   inPACTOR DP SCALING FACTOR'
ST/5E  NO. JITS  CUM.  CUMDP   CALID
               .i»7i   .«ooe
               .im   .0000
               .*«S1   .toot
               .I7*o   .0000
               .01*7   .0*0*
               .*»*   .17»»
                                                                       l.UT
         t44
         144
         (44
         (44
         ti«
         tt»
         is*
                                                     .»os*
                                                     .43*0
                                                     .4106
                                                     .its*
                                                     .141*
                                                     .MO*
                                                     .nit
                                                     .t7*»
                                      .«*»  j.ooce

                                            .ss« Acre

                        inPACTO*  PHESSURI OP.OP «  .!»• IN.  OF H6
                                             IMPACTO* TCHPtRATUIE •  tM.t F  HIT.* C)

                                             STACK TtnPERATVIRE •  tM.t F <1J7.C Cl
                        OPT CAS COMPOSITION IPIRCIMT)
                                                           COt « 14.11
                                                                               CO •
                        CALC.  HA'S  LCAOIN6 • 7.«t«S-Ot) CR/ACF
                                AT   10*.* X OF ISOKIHETIC RATE
                                                                                          SAMPLING DURATION *  40.00 PUN

                                                                                          3TACK PRESSURE * 10.04 INCHES OF MB

                                                                             Nt  « 00.00          Ot «  «.00          HtO  >  0.00

                                                                                i.oi3««ooi
                        DIAMtTEPS ARE CAICULATED HERE ACCOPDIN6 TO THE CLASSICAL I STOKES I  DEFINITION

                        ASSUMED  PARTICLE DENSITY • t.»OSn/CU.CM.      MAX. PARTICLE DIAMETER. •  **.0 MICRONS
                       IMPACTOR  STAtt
                       STACE INDEX NO.
                              Nome
                                 i
                                          si
                                           t
                                                   St
                                                    1
DSO
IUSS IBSI
us/one n/STASE
CUM. X OF MASS     < Oft
CUM. russ I:«/ACNI < OM
CUM. russ iiie/Ducm « DS*
CUM. mSS IC'/ACFI < DfO
     MISS ICR/DIICFI < DSO
     MEA-I DIA.iniCPONSI
         II1G/BIICMI
011/010:0 II.VSER/OHOO
   ••• CUT FO:i"S F0» STAGES -1
       MC'fCPtO O.'TA FO* STAGE,
   ••• CUT POINTS F01 STUGES  1
                DATA FO* STAGE
                       CUM.
                       CEO.
                               16.60      «.14     6.44
                                 .01      l.tt       .t*
                              t.4*-00(  3.0X090  7.11-0*1
                               »».»!     66.CS    •*.((
                              1.614*01  1.41*001  1.S44001
                              t.744*01  t.444001  2.144001
                              7.«(-001  7.04-001  4.61-001
                              1.10-OOt  1.06-001  1.01-00!
                              4.144001  1.6*4001  6.*l400«
                              (.45-001  4.6*400*  t.*740*l
                              (.154001  5.7*4005  1.1*4007
                                0 A»E SlnlLAP OR INVERTED
                                0 MITH 050'   16.60 dimtO FROM INTERPOLATION
                                t APE SIMILAR OR INVERTED
                                t WITH OSO«    6.44 01111110 FROM INTERPOLATION
SI S* SS St S7 SO
4 1 « 7 • *
(.M 1.4* 1.01 .U .SS .17
.SO .!• l.S) *.!« l.*0 .1*
1.4*4000 4.47-031 S.00<000 l.Of'OOl 4.7Z.OOO *.4*-001
•0.«4 7*. IS 4S.44 IS. 44 1.41 *.«•
.47*001
.it'OOl
.4Z-001
.70-00}
.7S>000
.4S.OOO
.7i<007
.*»4001 l.lt'OOl
.174C01 1.794001
.l*-t01
.SO-101
.344000
.774900
.4S4007
.H-001
.64-001
.5*4001
.2*4001
.»8«OOB
.45-000
.OJ'OOO
.03-001
.07-003
.(44000
.134001
.134010
.SJ'OOO
.114000
.46-004
.01-001
.84-001
.174001
.644010
.66-001
.144000
66-004
64-004
64-001
£44000
444010
FILTER
10
.17/t. 0
.1*
1.14* 00*





l.*4-001
4.444000
4.0*4011
INTEtPMATEO VALUES IVAtUCS AT DIAMETERS HARKLD WITH • ARE EXTRAPOLATEOI
S'O. DIA.  IMICROIISI     .100     .425    1.000    l.tSO    ».§00    4.00*
Cin. MASS  IMI/Dllcni     1.471    1.S41    0.7tt   11.176   tO.lSS   ll.TS*
                                                                         10.006*
                                                                          t4.4
                                                                                  1S.OOO*
                                                                                   1S.»SO
                                                                                                                 10.000*
                                                                                                                  !4.S*S
                                IMG/DIO1)   .*•     t.t(4001 l.*»4*01  S.lS'OOl 1.144001 *.S*4«M 6.>7<0*» S.«««000 4.174000
                       WPHAL ItMSIKtERIMG STAIIDAROI COXDITIOIIS ARE tl DEC C AID 740t*1 W.I
Figure 5.    Expanded output: reduced data (at NCC).
       United States
       Environmental Protection
       Agency
                             Center for Environmental Research
                             Information
                             Cincinnati OH 45268
       Official Business
       Penalty for Private Use $300
                       po
                        U
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