United States      Air and Radiation     EPA420-F-98-027
           Environmental Protection              July 1998
           Agency
x>EPA      MOBILES Information
           Sheet #6
           Effect of New National
           Low Emission Vehicle
           Standard for Light-Duty
           Gasoline Fueled Vehicles

-------
\
                                        MOBILES
                                 Information  Sheet #6
     ^l^/        Effect of the New National Low
    \^t        XX^
      *< PRO^°           Emission Vehicle Standard for
                            Light-Duty Gasoline Fueled
                                 Vehicles
                                   July 1998
   US EPA, QMS, AMD, 2000 Traverwood Drive, Ann Arbor, Michigan 48105-2498 (734) 214-4902
I.     Introduction

      MOBILES Information sheets are a series of documents intended to give users detailed
information about techniques that can be used to more accurately model highway mobile source
emissions and avoid potential errors or resolve limitations to modeling capabilities. When
referring to MOBILES in this and other Information Sheets, we will mean the latest officially
released version of the MOBILE model, unless otherwise specifically noted.  At the time of this
Information Sheet, two versions of the model were actively being used.  The most current version
of the model, MOBILESb, was released in October of 1996 while the other version, MOBILESa,
was released in March of 1993.

      All of the MOBILES Information Sheets will be made available on the EPA Office of
Mobile Sources site on the World Wide Web (WWW). The WWW site is available to users 24
hours a day, 7 days a week, and may be reached at "http://www.epa.gov/omswww/models.htm".

      If you would like to be added to our mailing list, please follow the instructions included
in the last section of the Information Sheet. This only need be done once. You do not need to
send in this information if you are already on our mailing list.

II.    Problem Description

      On March 2,  1998, EPA completed the final step necessary for the voluntary National
Low Emission Vehicle (LEV) program to come into effect. Because it is a voluntary program, it
could only come into effect if agreed upon by the northeastern states and the auto manufacturers.
EPA received notifications from all the auto manufacturers and the relevant states lawfully
opting into the program. Consequently, on March 2, 1998, EPA found that the necessary criteria
for the Agency to find the National LEV program in effect had been met, and published such a

July 1998                                               MOBILES Information Sheet #6

-------
finding in the Federal Register on March 9, 1998 (63 FR 11374). As a result, starting in the
northeastern states in model year 1999 and nationally in model year 2001, new cars and light-
duty trucks up to 6000 pounds gross vehicle weight will meet tailpipe standards that are more
stringent than EPA can mandate prior to model year 2004. Now that the program is agreed upon,
these standards will be enforceable in the same manner as  any other federal new motor vehicle
program. Information regarding the National LEV program, including all  relevant Federal
Register publications, is available on the EPA web site:

                      http://www.epa.gov/OMSWWW/lev-nlev.htm.

       The National LEV program will reduce air pollution nationwide, harmonize federal and
California motor vehicle standards to reduce manufacturers' design and testing costs, avoid a
patchwork of state regulatory requirements, and achieve emission reductions in the northeast
equivalent to or better than would be achieved if each northeastern state adopted the California
Low Emission Vehicle program. Although it originated as a way to help the northeastern states
address their smog problems, the National LEV program will have public  health and
environmental benefits nationwide.  Across the country, the National LEV program will reduce
ground level ozone, the principle harmful component in smog, as well as emissions of other
pollutants, including particulate matter, benzene and formaldehyde.  This will assist states in
achieving cleaner air while the economy grows.

       This program is the result of a remarkable effort by EPA, the northeastern states, the auto
industry and other interested parties.  EPA applauds the effort, time and energy that all parties
have invested in the National LEV program. As a result of this cooperative, partnership
approach, we now have a smarter, cheaper,  cleaner program that reduces regulatory burden while
increasing protection of the environment and public health.

      For further information on the National LEV Program, please contact Karl Simon  at:

             U.S. Environmental Protection Agency
             Office of Mobile Sources (6401)
             401 M Street SW
             Washington, DC 20460
             (202) 260-3623
             simon.karl@epamail.epa.gov

       Currently, no version of the MOBILES model includes the emissions impact of the
recently finalized EPA rulemaking on the National Low Emission Vehicle Program.  This
Information Sheet provides users of any version of the MOBILES model with information for
including the expected effects of the new standards  in their modeling.

      EPA had provided guidance for the modeling of the effects of inspection and maintenance

July 1998                                                     MOBILES Information Sheet #6

-------
(I/M) programs on California LEV program vehicles in the memorandum, "Emission Reduction
Credits for California Low Emission Vehicles (LEV's)," dated April 8, 1994, which can be found
in Appendix 2B in the MOBILES User Guide. The April 8, 1994 guidance is superseded by the
instructions included in MOBILES Information Sheet #6 (i.e., this document).  The current
instructions are predicated on the assumption that traditional, enhanced I/M testing will be
successfully replaced with the On-Board Diagnostic (OBD) checks that will be required of all
1996 and later OBD-equipped vehicles subject to I/M testing, beginning January 1, 2001.  EPA is
currently conducting pilot testing to investigate the soundness of this assumption.  Should it
prove overly optimistic, or otherwise erroneous, EPA will revisit the guidance provided in this
information sheet at that time.

III.    Remedy

       Only areas which will be affected by the National LEV rule should consider making these
changes to their mobile source inventory estimates.  This includes most Northeastern States
beginning with the  1999 model year and will include all States beginning with the 2001  model
year. Please see the "NLEV Phase-In Values" sub-section below for more information on when
NLEV is effective in your state.

       Normally it is possible to alter the basic exhaust emission rates used by MOBILES by
using the NEWFLG option to allow user entry of new basic exhaust emission factors.  This
option cannot be easily used to simulate low emitting vehicles, since MOBILES expects new
basic exhaust emission rates to be in total hydrocarbons and low emitting vehicle standards are
measured in non-methane hydrocarbons. However, MOBILES already contains the emission
rates for low emitting vehicles in the options for the REGION flag on the Scenario Record,
which allows users to simulate the adoption of the California Low Emission Vehicle Program in
non-California areas. The default phase in period for the California program can be altered using
undocumented diagnostic capabilities of the MOBILES model in order to access the phase-in for
the California program to simulate the National Low Emission Vehicle Program. There are four
necessary steps:

       o Change the PROMPT Flag setting in the Control section.
       o Change the REGION Flag setting on the Scenario Record.
       o Enter the LEV Parameter Record.
       o Provide an alternative LEV phase in using an  external data file.

       These changes will not affect the emission rates for Light-Duty Diesel Vehicles (diesel
passenger cars) or for Light-Duty Diesel  Trucks. These vehicle classes normally make up a small
fraction of the highway vehicle fleet and any effect on National Low Emission Vehicle Program
benefits from light duty diesel vehicles should be negligible. The new version of the MOBILE
model, MOBILE6, will appropriately handle all of the NLEV program effects when the model is
released.

July 1998                                                     MOBILES Information Sheet #6

-------
PROMPT Flag

       The National Low Emission Vehicle (NLEV) Program can be modeled in any version of
MOBILES by setting the first flag in the Control section of the input file, the PROMPT flag
(Section 2.1.1 of the MOBILES User Guide).  The PROMPT flag is described as having only
four settings in the MOBILES User Guide. However, setting the PROMPT flag to "5" initiates a
diagnostic input to override the default phase in for the California Low Emission Vehicle
Program. This diagnostic input takes the form of a separate data file containing the alternate
phase in schedule desired by the user.  All other Control flags must be entered in the vertical
format (same as if the user had indicated PROMPT=1).

       MOBILES will prompt the user for the name of a data file which must contain the phase-
in information necessary to replace the LEVIMP array stored in Block Data 05 in the MOBILES
source code. This prompt will occur on  the screen after the entry of the output file name and the
file name must be entered interactively.  If this data file is not provided, the MOBILE run will
stop.  This information is provided only  once per MOBILE run, and different phase-in arrays
cannot be used for different scenarios within a single MOBILE run.  Since this is a diagnostic
input, the MOBILE model does not check the input for consistency or errors, so the user must
carefully enter the data and must manually check the input for errors. There is no output
generated by MOBILES to indicate that a user supplied phase in has been used. The user  should
make use of the PROJID and the scenario name on the Local Area Parameter Record to label the
MOBILE runs using an altered phase in.

REGION Flag and the LEV Parameter Record

       The National Low Emission Vehicle Program is initiated in a MOBILES scenario by
setting the REGION flag on each Scenario Record (Section 2.3.1 of the MOBILES User Guide)
to "4" indicating implementation of the California Low Emission Vehicle Program and requiring
the input of the LEV Parameter Record (Section 2.3.7 of the MOBILES User Guide). Normally
the start year (the first value in the LEV  Parameter Record) should be 1999 ("99") for most OTR
states and 2001 ("01") for non-OTR states. Please see the "NLEV Phase-In Values" sub-section
below for more information on when NLEV is effective in your state.

       In areas with I/M programs which, by the date of the evaluation (the calendar year and
month in the relevant Scenario Record),  will have completed one full cycle of OBD system
inspections pursuant to federal or state requirements for such inspections, set the second flag of
the LEV Parameter Record to be "2".  If you do not have an I/M program or your state has not
completed one full cycle of OBD system inspections, set this flag to "1". Refer to Section 2.3.7
of the MOBILES User Guide for more information about the LEV Parameter Record.
MOBILESb users have an additional flag on the LEV Parameter Record.  This third flag must be
set to "1," indicating that the LEV program does not apply to light-duty trucks above 6000
pounds gross vehicle weight.

July 1998                                                    MOBILES Information Sheet #6

-------
       EPA had provided guidance for the modeling of the effects of inspection and maintenance
(I/M) programs on California LEV program vehicles in the memorandum, "Emission Reduction
Credits for California Low Emission Vehicles (LEV's)," dated April 8, 1994, which can be found
in Appendix 2B in the MOBILES User Guide. The April 8, 1994 guidance is superseded by the
instructions included in MOBILES Information Sheet #6 (i.e., this document). The current
instructions are predicated on the assumption that traditional, enhanced I/M testing will be
successfully replaced with the On-Board Diagnostic (OBD) checks that will be required of all
1996 and later OBD-equipped vehicles subject to I/M testing, beginning January 1, 2001.  EPA is
currently conducting pilot testing to investigate the soundness of this assumption.  Should  it
prove overly optimistic, or otherwise erroneous, EPA will revisit the guidance provided in this
information sheet at that time.

LEV Phase-In Data File Format

       The data file necessary when the PROMPT flag is set to "5" must contain the phase-in
information for both passenger cars and light-duty trucks. Each row represents a model year,
starting with the 1994 model year. Each column represents vehicles built to a particular
certification standard level. Each number represents the fraction of vehicles sold in that model
year which are built to that certification standard level. Each row must sum to " 1.000".
MOBILES will not check this sum and cannot warn the user if these values do not sum to 1.000.
If these values do not sum to 1.000, the emission levels for that model year will be incorrectly
calculated.

       This information sheet will not attempt to explain the current California certification
standards, the vehicle classification definitions or the default phase-in used in MOBILES.
Information about the California certification standards and vehicle standards can be found on
their web site:

                     http://arbis.arb.ca.gov/msprog/levprog/levprog.htm

       Information about the default phase-in used in MOBILES and the assumed emission rates
for LEVs can be obtained from Volume II (Mobile Sources) of the Compilation of Air Pollutant
Emission Factors AP-42, Appendix H (Tables 1.1C  and 2.1C), available from the EPA web site:

                        http://www.epa.gov/omswww/models.htm

       There are eight columns of numbers in a phase in data file. The FORTRAN format for
the columns is 8(F5.3,1X). This means that the first number starts in the first space of the  first
column and that each number is 5 characters long with a decimal. The decimal may occur
anywhere within the five characters, but if no decimal appears, the last 3 numbers are assumed to
be to the right of the decimal. Each number must be between 0.000 and 1.000 and the sum of
any row must equal 1.000. There is a space between each of the eight numbers.  Each number in

July 1998                                                      MOBILES Information Sheet #6

-------
each column represents the fraction of vehicles of a given model year and vehicle class certified
to the particular emission standard. The eight columns (in order from left to right) are:

       o Tier 1              - Federally certified vehicles
       o Inter TLEV        - Intermediate Transitional LEV
       o TLEV             - Transitional LEV
       o Inter LEV          - Intermediate LEV
       o LEV              - Low Emitting Vehicle
       o Inter ULEV        - Intermediate Ultra-LEV
       o ULEV             - Ultra-LEV
       o ZEV              - Zero Emitting Vehicle

       The distribution of each row can be adjusted to reflect the fraction of all vehicles
expected to be sold in each model year for each vehicle class. The sum of the fractions must
equal 1.000 and the MOBILE model will not check the input or warn the user if there is an input
error. Text may be added to the end of each row (in any column beyond 40) to annotate the input
file.  This text will not be read by the  model.

       There are five blocks of rows  with 12 rows in each block. Each block represents a
vehicle classification.  Each vehicle class can have a separate phase in of certification standards.
The five vehicle classes are:

       o LDGV      -      Gasoline fueled passenger cars
       oLDGTl     -      Gasoline fueled light-duty trucks
                           <3750 Ibs. LVW & 0-6000 Ibs. GVW
       o LDGT2     -      Gasoline fueled light-duty trucks
                           >3750 Ibs. LVW & 0-6000 Ibs. GVW
       o LDGT3     -      Gasoline fueled light-duty trucks
                           <3750 Ibs. LVW & 6001-8500 Ibs. GVW
       o LDGT4     -      Gasoline fueled light-duty trucks
                           >3750 Ibs. LVW & 6001-8500 Ibs. GVW

       Where LVW is the loaded vehicle weight classification and GVW is the gross vehicle
weight rating. These classifications are identical to those used for all 1994 and newer model year
passenger cars and light duty trucks for Federal vehicle emission certification. (Note that the
definitions for light-duty trucks are different (more detailed) than are used in the MOBILES
model documentation and that the same labels mean different groupings of trucks. For
comparison, see Chapter 3.0 of the MOBILES User Guide.)

       With 12 rows in each block and five blocks, the total  data file will contain 60 rows with 8
numbers in each row.  The twelve rows in each block represent the twelve model years starting
with the 1994 model year.  The last model year (2005) is also used to model all subsequent (2006

July 1998                                                     MOBILES Information Sheet #6

-------
                                          7

and later) model years. Values for all vehicle classes, certification standards and model years
must be entered for the data file to be valid.

NLEV Phase-In Values

       In order to calculate the impact of NLEV, it is important to know (1) whether a state has
opted into the NLEV program, and (2) if not, whether that state has adopted the California Low
Emission Vehicle Program and (3) in which model year the program becomes effective.

       There are nine OTC states (NH, CT, RI, PA, NJ, DE, MD, VA, DC) which have opted
into the NLEV program for the 1999 model year. Four OTC states (NY, MA, VT, CT) have
opted into the California Low Emission Vehicle Program using Clean Air Act Section 177.
Massachusetts began implementation of the California Low Emission Vehicle Program in the
1995 model year.  New York began implementation in the 1994 model year, reverted to federal
standards in the 1995 model year and then resumed implementation of the California Low
Emission Vehicle Program in the 1996 model year. Vermont begins adopting the California Low
Emission Vehicle Program in the 1999 model year, but does not include the Zero Emission
Vehicle (ZEV) mandate.  Connecticut has the California Low Emission Vehicle Program for
the 1998 model year, but will switch to the NLEV program beginning with the 1999 model year.

       The remaining Ozone Transport Commission state (ME) is not yet in NLEV, yet also
does not have California standards in place for the 1999 model year.  Maine should be modeled
using Federal standards, the same as for most non-OTC states. However, Maine plans to be
implementing the California program starting in the 2001 model year and should be modeled
using the California Low Emission Vehicle Program beginning in 2001 once the regulations are
finalized and submitted to EPA for inclusion in the SIP.

       All of the above program descriptions are our current understanding of the plans by
individual States and are subject to change at any time.  Please consult with the individual States
or the appropriate Regional EPA office before modeling these programs.

       The nine states within the OTC and opting into the National Low Emission Vehicle
Program would use the following phase in schedule  for passenger cars and for all light duty
trucks less than 6,000 Ibs. GVW (now called LDGT1 and LDGT2):

       Model
       Year
       1999  30% Tier 1, 40% TLEV,  30% LEV
       2000   0% Tier 1, 40% TLEV,  60% LEV
       2001+  0% Tier 1,  0% TLEV, 100% LEV
July 1998                                                    MOBILES Information Sheet #6

-------
                                          8

       Only these nine states (NH, CT, RI, PA, NJ, DE, MD, VA, DC) should model the NLEV
program beginning in the 1999 model year.

       States opting into California Low Emission Vehicle Program (including NY, MA, VT,
CT and ME) should follow the guidance for modeling the California LEV program found in the
MOBILES User Guide for using the LEV Parameter Record to indicate the model year which
begins the LEV phase in (Section 2.3.7).

       Any non-OTC state not opting into California Low Emission Vehicle Program will use
the standard schedule of 100% LEVs beginning in the 2001 model year. The appendix contains
an example input for the nine OTC states that opt into the NLEV program for the 1999 model
year and an example for all other states not opting into the California Low Emission Vehicle
Program. The start year (the first value in the LEV Parameter Record described above) must be
1999 ("99") for OTC states opting into NLEV and 2001  ("01") for all other states not opting into
the California Low Emission Vehicle Program. If you have doubts about the appropriate phase-
in for your area, be sure to consult with the appropriate EPA Regional office.
IV.    Additional Information/ Listserver Subscription

The Emission Inventory Group, Assessment and Modeling Division, EPA Office of Mobile
Sources maintains a listserver named EPA-MOBILENEWS. A listserver is an electronic mailing
list service that will send messages to all of the persons with e-mail addresses who have
"subscribed" to that particular listserver. This listserver has largely replaced physical mailings of
information to those interested in general mobile source emission factor and inventory
information (including particulate emissions and the PART emission factor model, and nonroad
mobile sources).

To subscribe to the EPA-MOBILENEWS listserver send the following message:

             subscribe EPA-MOBILENEWS FIRSTNAME LASTNAME

where FIRSTNAME and LASTNAME is your name (for example: Fred Flintstone) to the EPA
List server address.  The list server e-mail address is:

             li stserver@unixmail. rtpnc. epa.gov

Your e-mail address will then be added to the list of subscribers and a confirmation message will
be sent to your e-mail address. Whenever a message is posted to the EPA-MOBILENEWS
listserver by the listserver owner (The Assessment and Modeling Division of the EPA Office of
Mobile Sources), a copy of that message will be sent to every person who has subscribed.
July 1998                                                     MOBILES Information Sheet #6

-------
You can remove yourself from the list by sending another message to the listserver address.  This
message must be sent from the same e-mail address that you used to subscribe, and should
contain the message:

             unsubscribe EPA-MOBILENEWS

The Emission Inventory Group encourages all persons interested in mobile source vehicle
emission factors, including particulate matter, the MOBILE and PART emission factor models,
and non-road vehicle emission factors and modeling, as well as guidance issued from OMS on
the use of these models and development of emission inventories for all mobile sources, to take
advantage of the EPA-MOBILENEWS listserver as the best and most efficient way to get
up-to-date information about these issues.

We recognize that some parties interested in these topics may not be able to subscribe to the
listserver, and will continue to mail paper copies of information to those parties on request. If
you cannot subscribe to the EPA-MOBILENEWS listserver at this time and wish to continue to
receive paper copies of information by regular mail, please mail or fax your current information
(name, company name, mailing address, phone and fax numbers) to us at the address below and
clearly indicate that you wish to continue receiving paper copies of all information distributed
over the listserver. Send this request to:

      MOBILE/PART Mailing Lists
      US EPA NVFEL
      Assessment and Modeling Division
      2000 Traverwood Road
      Ann Arbor, MI 48105-2498

or fax the information to:     (734) 214-4939

and note "Attention: MOBILE/PART Mailing Lists" on the fax.
July 1998                                                     MOBILES Information Sheet #6

-------
                                       10
                    Appendix - Example LEV Phase In Data Files
July 1998                                                 MOBILES Information Sheet #6

-------
                                11
                     Example Input File NLEVOTC.D
         For OTC States Opting into the NLEV Program Beginning in 1999
             (Tierl/ITLEV,TLEV,ILEV,LEV,IULEV,ULEV,ZEV)
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   1994  LDGV
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     95
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     96
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     97
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     98
0.300 0.000 0.400 0.000 0.300 0.000  0.000  0.000     99
0.000 0.000 0.400 0.000 0.600 0.000  0.000  0.000   2000
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     01
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     02
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     03
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     04
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     05
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   1994  LDGT1
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     95
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     96
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     97
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     98
0.300 0.000 0.400 0.000 0.300 0.000  0.000  0.000     99
0.000 0.000 0.400 0.000 0.600 0.000  0.000  0.000   2000
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     01
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     02
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     03
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     04
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     05
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   1994  LDGT2
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     95
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     96
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     97
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     98
0.300 0.000 0.400 0.000 0.300 0.000  0.000  0.000     99
0.000 0.000 0.400 0.000 0.600 0.000  0.000  0.000   2000
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     01
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     02
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     03
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     04
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     05
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   1994  LDGT3
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     95
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     96
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     97
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     98
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     99


July 1998                                        MOBILES Information Sheet #6

-------
                                12

1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000   2000
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     01
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     02
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     03
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     04
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     05
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000   1994  LDGT4
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     95
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     96
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     97
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     98
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     99
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000   2000
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     01
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     02
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     03
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     04
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     05
July 1998                                        MOBILES Information Sheet #6

-------
                                13
                     Example Input File NLEVSTD.D
             Standard Input for the NLEV Program With 2001 Start
             (Tierl/ITLEV,TLEV,ILEV,LEV,IULEV,ULEV,ZEV)
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   1994  LDGV
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     95
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     96
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     97
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     98
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     99
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   2000
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     01
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     02
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     03
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     04
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     05
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   1994  LDGT1
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     95
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     96
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     97
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     98
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     99
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   2000
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     01
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     02
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     03
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     04
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     05
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   1994  LDGT2
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     95
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     96
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     97
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     98
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     99
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   2000
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     01
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     02
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     03
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     04
0.000 0.000 0.000 0.000 1.000 0.000  0.000  0.000     05
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000   1994  LDGT3
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     95
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     96
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     97
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     98
1.000 0.000 0.000 0.000 0.000 0.000  0.000  0.000     99


July 1998                                        MOBILES Information Sheet #6

-------
                                14

1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000   2000
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     01
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     02
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     03
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     04
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     05
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000   1994  LDGT4
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     95
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     96
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     97
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     98
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     99
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000   2000
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     01
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     02
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     03
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     04
1.000 0.000 0.000 0.000 0.000 0.000 0.000  0.000     05
July 1998                                        MOBILES Information Sheet #6

-------