Deposition from United States v. SFWMD, et al.,

Case No. 88-1886-CIV-HOEVELER
 
  STYLE:     US vs. SFWMD
  CASE:      88-1886-CIV-WMH
  JUDGE:   WILLIAM M. HOEVELER
  DATE:      August 28, 1990

  NAVIGATION:
                     Index
                    Appearances
                    Proceeding
                    Page:   10
                    Deponant's Certificate (page 15)
                    Ceritificate of Service (page 16)

 

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UNITED STATES DISTRICT COURT
SOUTHERN DISTRICT OF FLORIDA
MIAMI DIVISION

 

 

UNITED STATES OF AMERICA,

Plaintiff,

vs.

SOUTH FLORIDA WATER MANAGEMENT
DISTRICT; JOHN R. WODRASKA,
EXECUTIVE DIRECTOR, SOUTH FLORIDA
WATER MANAGEMENT DISTRICT;
FLORIDA DEPARTMENT OF ENVIRONMENTAL REGULATION AND DALE TWACHTMANN,
SECRETARY,  FLORIDA DEPARTMENT OF
ENVIRONMENTAL REGULATION, et. al.,

Defendants.

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Case No
88-1886-CIV-WMH  

 

DEPOSITION OF DAVID W. BLACK
TAKEN ON BEHALF OF THE PLAINTIFF

* * *

 

DATE:   August 28, 1990

 

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INDEX

 

August 27, 1990

 

DIRECT

 

CROSS

 

REDIRECT

 

RECROSS

 

DOUG BERGSTROM
 

By Ms. Beverly Nash

5
 

By Mr. Joe Richards

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The appearances at said time and place were

as follows:

Beverly Sherman Nash, Esquire
U.S. Department of Justice
Environmental and Natural
Resources Division
P. O. Box 663
Washington, D.C. 20044-0663
Attorney for Plaintiff


Joseph Richards, Esquire
Peeples, Earl & Blank, P.A.
Two South Biscayne Blvd.
One Biscayne Tower, Suite 3636
Miami, Florida 33131
Attorney for Cities of Belle Glade
and Clewiston

 


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Katharine Stollman, Esquire
Allison Burdette
Skadden, Arps, Slate, Meagher, & Flom
1440 New York Avenue, N.W.
Washington, D.C. 20005
Attorney for South Florida Water
Management District


Jackie Waters, Esquire
So. Florida Water Management District
Box 24680
3301 Gun Club Road
West Palm Beach, FL 33416


ALSO PRESENT:     Toni Lafuente
                                    Mike Rose
                                    David Buker

 

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** 1

UNITED STATES DISTRICT COURT

SOUTHERN DISTRICT OF FLORIDA

CASE NO. 88-1886-CIV-HOEVELER

UNITED STATES OF AMERICA, et al., )

)

Plaintiffs, )

)

VS. )

)

SOUTH FLORIDA WATER MANAGEMENT )

DISTRICT; JOHN R. WODRASKA, )

EXECUTIVE DIRECTOR, SOUTH FLORIDA )

WATER MANAGEMENT DISTRICT; )

FLORIDA DEPARTMENT OF ENVIRONMENTAL )

REGULATION; AND DALE TWACHTMANN, )

SECRETARY, FLORIDA DEPARTMENT OF )

ENVIRONMENTAL REGULATION, et. al., )

)

Defendants. )

/

DEPOSITION OF BRENT MOLL

TAKEN ON BEHALF OF THE PLAINTIFF

***

DATE: August 27, 1990

PROFESSIONAL REPORTING SERVICE

Commerce Center

324 Datura Street, Suite 303

West Palm Beach, Florida 33401

(407) 659-4046

** 2

INDEX

August 27, 1990 DIRECT CROSS REDIRECT RECROSS

BRENT MOLL

By Ms. Beverly Nash 5

By Mr. Joe Richards 23

** 3

The deposition of Brent Moll, in the

above-entitled and numbered cause, was taken before

me, KAREN BAUER FRY, C.S.R., Court Reporter and

Notary Public for the State of Florida at Large, at

Professional Reporting Service, Commerce Center,

324 Datura Street, in the City of West Palm Beach,

Palm Beach County, in the State of Florida,

beginning at the hour of 1:10 o'clock p.m., on

August 27, 1990, pursuant to the Notice in said

cause for the taking of said deposition, which is

annexed to the Court file herein, on behalf of the

Plaintiff in the above-entitled action pending in

the above-named court.

The appearances at said time and place were

as follows:

Beverly Sherman Nash, Esquire

U.S. Department of Justice

Environmental and Natural

Resources Division

P. O. Box 663

Washington, D.C. 20044-0663

Attorney for Plaintiff

Joseph Richards, Esquire

Peeples, Earl & Blank, P.A.

Two South Biscayne Blvd.

One Biscayne Tower, Suite 3636

Miami, Florida 33131

Attorney for cities of Belle Glade

and Clewiston

** 4

Katharine Stollman, Esquire

Allison Burdette

Skadden, Arps, Slate, Meagher, & Flom

1440 New York Avenue, N.W.

Washington, D.C. 20005

Attorney for South Florida Water

Management District

Jackie Waters, Esquire

So. Florida Water Management District

Box 24680

3301 Gun Club Road

West Palm Beach, FL 33416

ALSO PRESENT: Toni Lafuente

Mike Rose

David Buker

** 5

THEREUPON,

BRENT MOLL

being by me first duly sworn to tell the whole truth,

as hereinafter certified, testified as follows:

DIRECT EXAMINATION

BY MS. NASH:

Q. Mr. Moll, I'm Beverly Nash, counsel for

the United States in this litigation.

We're here today to understand how the

Water Management District's computers are set up,

how they're used, what the nature of the data is on

the computers, and how that data is formatted.

You were submitted as a representative of

the district having knowledge of one or more areas

of inquiry that we're interested in.

Have you been shown the list of

categories?

A. Yes.

Q. Which categories are you here to respond

to today?

A. All the ones I have knowledge of.

Q. And what are those?

A. May I have the list, please? Should I go

** 6

through them sequentially?

Q. Yes.

A. Okay. I have knowledge of Area 1. I have

knowledge of Area 2. I have knowledge of Area 3.

I have knowledge of certain areas of Area 4, Area 5

appropriate to the systems in Area 4. I have

knowledge of (6) e., (6) h., (9) a., (9) c., (9) d.

Q. Thank you. What is your present title or

position?

A. I am senior planner of geographic

information systems.

Q. And what division or department is that?

A. Environmental planning.

Q. What is your job description?

A. My function at the district is to design

and develop geographic information systems.

Q. And how long have you been in that role?

A. I've been in that role since September of

1987.

Q. Have you had other positions at the Water

Management District?

A. No.

Q. What is your educational background?

A. I have masters degrees in geography,

geographic information processing, remote sensing

** 7

and computer systems design.

Q. Who are your supervisors in the geographic

information systems?

A. My direct supervisor is David Black.

Q. And what is his title?

A. I'm not aware of what his specific title

is.

Q. Are there employees that work for you?

A. I do not supervise anyone.

Q. Are there others that work with you in

geographic information systems?

A. Yes.

Q. And who are they?

A. To what extent?

Q. Are there others in your office that work

with you?

A. Yes.

Q. And who are they?

A. All the people of the planning

department. There is no -- any specific

individuals whom I work with. I was hired by the

district to plan for the entire district.

Q. What computers do you use at the Water

Management District?

A. I use computers from IBM, Digital

** 8

Equipment Corporation, and SUN Microsystems.

Q. Which IMB computers do you utilize?

A. Personal computer.

Q. Which IBM personal computer?

A. AT.

Q. What work do you do on the IMB AT?

A. Word processing, remote sensing,

geographic information processing, that's all.

Q. What software package or packages do you

use for word processing on the IBM?

A. Word Perfect.

Q. Any others?

A. No.

Q. What software package or packages do you

use for remote sensing on the IMB?

A. ERDAS.

Q. And what software packages do you use for

geographic information processing on the IBM?

A. ARC/INFO.

Q. What work do you do on the DEC?

A. Data access, relational data base

management system access.

Q. Where is the data located that you're

accessing using the DEC?

A. On the computer system. It's not

** 9

physically in my office.

Q. Is the information you're accessing using

the DEC on the DEC or are you using the DEC to

access information on other computers?

A. I used the PC in my office to access

information on the DEC, which is not in my office.

Q. What is the nature of the data on the DEC

that you access?

A. Test data for system development.

Q. Is there a file name for this test data?

A. No specific.

Q. Do you do any other work besides data

access using the DEC?

A. No.

Q. What work do you do on the SUN

Microsystem computer?

A. Develop GIS and remote sensing systems.

Q. What software do you use on the SUN?

A. For what functions?

Q. For whatever functions you used software

for on the SUN?

A. Okay. We have ERDAS for remote sensing.

We have ARC/INFO for geographic information

processing. We have Oracle for relational data

base development.

** 10

Q. Do you use any software that has been

developed internally by the Water Management

District?

A. I program the computer for temporary

programming needs. When I am done programming, I

discard the program.

Q. If I understand your answer, then, there

is not set software packages developed by the Water

Management District that you utilized?

A. No.

Q. What documentation or other manual or

manuals do you use to assist you on your work on

the SUN Microsystems?

A. The documentation provided by the hardware

vendor.

Q. And what documentation or manuals do you

use to assist you in your work with the DEC?

A. The documentation provided by visual.

Q. Are there any internal Water Management

District developed manuals to assist you on these

machines?

A. No.

Q. Can you describe the geographic

information that you're developing on the SUN

Microsystem?

** 11

A. The geographic data on the SUN

Microsystems will be data about spatial

characteristics of the district as stored in a

mapped form, an image form, or a text form.

Q. Does there presently exist data about the

spatial characteristics of the district in map

form?

A. There is no operational data on a system

at this time.

Q. Does there presently exist data on the

spatial characteristics of the district in image

form?

A. Pardon.

Q. Does there presently exist data on the

spatial characteristics of the district in image

form at the present time?

A. No.

Q. Are you doing any GIS work on the Water

Conservation Areas?

A. No.

Q. Are you doing any GIS work on the

Everglades Agricultural Areas?

A. No.

Q. Are you doing any GIS work on Everglades

National Park?

** 12

A. No.

Q. Do you know whether anyone in the Water

Management District is doing GIS work on the Water

Conservation Areas?

A. No, the systems are not done.

Q. Do you know whether anyone in the Water

Management District is doing GIS work on the

Everglades Agricultural Area?

A. No.

Q. Do you know whether anyone else in the

Water Management District is doing GIS work on

Everglades National Park?

A. No.

Q. Are you doing any GIS work related to the

water quality?

A. No.

Q. Do you know whether anyone in the Water

Management District is doing any GIS work related

to water quality?

A. I have no such knowledge.

Q. Are you doing any GIS work related to

vegetation?

A. No.

Q. Do you know whether anyone in the Water

Management District is doing any GIS work related

** 13

to vegetation?

A. I have no such knowledge.

Q. Are you doing any GIS work related to

nutrients?

A. No.

Q. Do you know whether anyone in the Water

Management District is doing any GIS work related

to nutrients?

A. I have no such knowledge.

Q. Have you done any remote sensing work

related to the Water Conservation Areas?

A. No.

Q. Have you done any remote sensing work

related to the Everglades Agricultural Area?

A. No.

Q. Have you done any remote sensing work

related to Everglades National Park?

A. No.

Q. Do you know whether anyone in the Water

Management District is doing any remote sensing

work related to the Water Conservation Areas?

A. Not to my knowledge.

Q. Is anyone in the Water Management

District doing any remote sensing work related to

the Everglades Agricultural Area?

** 14

A. Not to my knowledge.

Q. Is anyone in the Water Management

District doing any remote sensing work related to

Everglades National Park?

A. Not to my knowledge.

Q. Have you done any GIS work for purposes of

the Everglades SWIM project?

A. No.

Q. Have you done any GIS work for the Lake

Okeechobee Technical Advisory Committee Project?

A. No.

Q. Have you done any GIS work for the

Nutrient Removal Project?

A. I don't know what that project is.

Q. Have you done any remote sensing work for

the Everglades SWIM Plan?

A. No.

Q. How about remote sensing work for the Lake

Okeechobee Technical Advisory Committee?

A. No.

Q. What is the procedure you utilized to

access the DEC through your IBM PC?

A. Remote log in.

Q. Could you elaborate on that?

A. Remote log in is the procedure which we

** 15

access the computer network from a terminal. It

allows us to access the different systems on the

network.

Q. Do you forward any of the work you do to

others in the Water Management District by

computer?

A. Could you repeat the question, please?

MS. NASH: Could you read that

back?

(WHEREUPON, the requested testimony

was read back by the court reporter.)

A. I don't understand what you mean by

forwarding. Could you please elaborate?

Q. (By Ms. Nash) Do you transfer data files

or text files --

A. Yes.

Q. -- to others?

A. Yes.

Q. To whom do you transfer those files?

A. I transfer -- I allow other users to

access them. I don't transfer them to anyone

specifically.

Q. Who in the Water Management Division has

** 16

access to your files?

A. In the Water Management Division?

Q. Water Management District.

A. Anyone who has access to a computer.

Q. Is access to your files restricted in any

way?

A. Only by access to the computer system.

Q. Are there entities outside the Water

Management District that have access to your files?

A. If they're allowed access to our system.

Q. Do you know whether there are entities

outside the Water Management District that access

your files?

A. I'm not aware of who has access to the

files of the district outside of the district.

Q. What GIS data do you have on your

computers?

A. Test data.

Q. What is the nature of that test data?

A. To verify the operation of the software

and hardware.

Q. Have analysis been done on this GIS test

data?

A. To test the programs to insure they

operate the function properly.

** 17

Q. Are there reports of these analyses that

have been done on the GIS test data?

A. No.

Q. What remote sensing data do you have on

your computers?

A. At the present time, there is no remote

sensing data on the computers.

Q. You indicated earlier in your answer that

you're knowledgeable about satellite imagery.

A. Yes.

Q. What satellite imagery data is there in

the Water Management District on the Water

Conservation Areas?

A. I'd have to consult the inventory listing.

Q. Where is this inventory listing located?

A. On the computer system.

Q. On which computer?

A. DEC.

Q. Does this inventory listing have a name?

A. I don't recall the name. I'd have to

look.

Q. Who would know the name of this inventory

listing on the satellite imagery?

A. I would have to reference it.

Q. Is there satellite imagery data on the DEC

** 18

on the Loxahatchee National Wildlife Refuge?

A. No.

Q. Is there satellite imagery on the DEC on

the Everglades Agricultural Area?

A. No.

Q. Is there satellite imagery on the DEC on

Everglades National Park?

A. No.

Q. Is there satellite imagery data on any of

the Water Management District's computers on Everglades

National Park?

A. No.

Q. Is there satellite imagery data on any of

the Water Management District's computers on the

Everglades Agricultural Area?

A. No.

Q. Is there satellite imagery data on any of

the Water Management District's computers on the

Loxahatchee National Wildlife Refuge?

A. No.

Q. You indicated that you can respond to the

part of this inquiry on the use of remotely sensed

data to prepare vegetation maps?

A. I can.

Q. How do you use, in the Water Management

** 19

District, remotely sensed data to prepare

vegetation maps?

A. We were developing a system. We do not

use the data.

Q. So you were developing a system, did you

say?

A. That's correct.

Q. There is not presently a system in

existence at the district?

A. The system is being tested.

Q. Can you describe the system that's being

developed?

A. The system is --

MS. STOLLMAN: To the extent that the

system is already in place, you can describe it. I

don't want you to speculate on what further might

be developed.

THE WITNESS: Okay.

MS. STOLLMAN: You can describe what

is being tested now.

A. The system that is being developed will be

a tool for our scientist and engineers to access

and process, and interpret, and analyze, remotely

sensed data in a digital format, which is

integrated within the GIS.

** 20

Q. (By Ms. Nash) Do you know when this

system will be ready to go into operation?

A. I don't want to speculate. We don't know.

MS. NASH: I have no further

questions.

MS. STOLLMAN: Do you want to take

a break?

MR. RICHARDS: I would like to take a

break for 5 minutes.

THE WITNESS: Okay. Let's do that.

(Short break.)

MS. STOLLMAN: Beverly, you asked a

string of questions about the GIS system and work

done on that. I think there was a little confusion

on the part of the witness with respect to your

questions. I'd like to give you an opportunity to

explain what you mean by "work done on the GIS

system with respect to each of those areas."

MS. NASH: I believe my questions

were whether -- Jim Olla testified that he was

developing a GIS system on the SUN Microsystem, and

what I was inquiring is to whether any GIS work had

been done in the various areas I mentioned.

** 21

MS. STOLLMAN: Could you define what

you mean by "work done"?

MS. NASH: Whether -- I mean, GIS is

a -- I mean, he certainly knows what GIS is, and

whether any geographic information processing had

been done in the areas I was inquiring about.

MS. STOLLMAN: Do you want to run

through each area and ask him if any GIS processing

had been done?

Do you understand that?

THE WITNESS: She's got to define

what GIS work is, and I'll also ask her to define

what in her terms GIS means, because it means

different things to different people.

Q. (By Ms. Nash) Well, what does GIS mean to

you, sir?

A. The geographic information system is a

computer system in which we will make our

operational and management decisions upon the

questions posed to it.

At this point in time, the geographic

information system is not functional in an

operational form and it is not used for any

operational decisions.

At the present time, we are installing the

** 22

necessary computer hardware and software. We are

testing this hardware and software. We are testing

the linkages between the systems, and that

comprises the work I do on the system.

We do not perform, extract, or use it for

any operational systems, because it is not

accessible to the users. It is accessible to me,

because I'm the developer; and any data I have on

the system is transitory to test the functionality

of the system.

Q. What you're saying, then, is no work has

been done in the specific areas that I mentioned as

the --

A. No. The work that's been done on the

system is to make sure it works. When we have all

the components in and we can release it to the

staff, then, we -- we expect operational decisions

to be made based upon it.

But at this point in time, we have just

installed some hardware and software and tested

their operability to each other -- the way they

talk to each other.

When we get done testing the system, then,

we will release it to the staff for use in their

specific areas, and in those areas to which you had

** 23

asked me questions about.

But until the system is built -- I mean,

it's my job to build it, we're going to make sure

it's right before we use it, okay?

Q. Did you mention to me, when I asked, the

hardware that you're utilizing to develop the

system?

A. Uh-huh.

Q. And did you mention all the software that

you're utilizing to develop the system?

A. Uh-huh. That's correct.

MS. NASH: I have nothing further.

THE WITNESS: I don't want to leave

any misunderstanding, okay?

CROSS-EXAMINATION

QUESTION BY MR. RICHARDS:

Q. My name is Joe Richards. I represent the

cities of Belle Glade and Clewiston.

A. Okay.

Q. Do you have a bachelor's degree?

A. Yes, I do.

Q. What is that in?

A. I have a bachelor's degree in geography

** 24

and computer science.

Q. And besides developing this GIS system,

what other projects have you worked on since you

started work for the district?

A. None.

Q. Development of this system comprises 100

percent of your time?

A. Yes. With the exception of all the

meetings like this.

Q. When you were describing the GIS system on

the SUN, you said there would be data on the

spatial characteristics of the Water Management

District. Do you know what these characteristics

are?

A. All the elements of the earth that

comprise the district. For example, the soils, the

vegetation, the temperature, any information which

we can gather which will help us make better

decisions about a specific area.

Q. When do you expect this system to be

operable.

MS. STOLLMAN: I believe that's been

asked and answered by Ms. Nash.

A. It's undetermined.

MS. STOLLMAN: I don't want you to

** 25

speculate.

A. Okay. I won't speculate.

Q. (By Mr. Richards) Does the Water

Management District possess any land sat

photography that you're aware of?

A. Yes.

Q. Do you know what areas that photography

is?

A. Yes.

MS. STOLLMAN: Are you asking about

photography that's contained on the computer

systems?

MR. RICHARDS: Yes.

A. There is no data on the system.

Q. (By Mr. Richards) Data that will be used

in the system?

A. Yes.

Q. Could you elaborate on the areas of

photography?

A. The entire 16-county district.

Q. Do you know the dates of these images?

A. I will have to reference them.

Q. Where is this information located?

A. The reference document is on the system

itself. It's indexed to the data the district

** 26

owns.

Q. It's indexed on a computer?

A. Yes, it's a computer file.

Q. Which computer?

A. I believe it's in the PC. I made a

mistake earlier. It's not on the DEC. It's on my

PC.

Q. Does that file have a name?

A. I would have to look. It's a Word Perfect

file. I just -- I would have to look. If I see

it, I'd know what it was. I just don't recall.

Q. Are these recent images in the last two

years?

A. Some have been taken in the last two

years, but again, I would have to reference the

document for the specific area you'd have in mind.

Q. Do you know the dates of images of the

Water Conservation Areas?

A. I would want to refer to the document,

that way I can be more precise.

Q. Do you have images of within the last two

years of the conservation areas?

A. I want to refer to the documents. I'm not

trying to not answer your question, but I just --

there is 16 counties and there is a lot of imagery,

** 27

and I would just have to look.

Q. Do you know what version of land sat

photography these images are?

A. Yes.

Q. Which version is that?

A. Thematic mapper.

Q. Has this land sat photography been put to

use by anyone at the district?

MS. STOLLMAN: You can answer within

the context of the computer system -- if anyone has

used the photography on the computer system.

A. I have used the photography on the system.

Q. (By Mr. Richards) For what purpose?

A. Operational testing of the system.

Q. Do you know of any other use of this data?

A. I have no knowledge of other people using

the data other than myself.

Q. Does the district possess any spot

satellite imagery?

A. Yes.

Q. Do you know of what areas within the

district?

A. The entire district.

Q. Do you know the time frames of these

images?

** 28

A. It's on the document.

Q. It's in the same index?

A. Right. I have all satellite data indexed

in that document.

Q. What information would I be able to obtain

from your index?

A. Row & Column of Imagery, date of

acquisition, type of media stored on.

Q. Pardon me?

A. Row & Column of Imagery, date of

acquisition, type of media it's stored on, sensor

type.

Q. Do you know the approximate date of these

images?

MS. STOLLMAN: I believe that's been

asked and answered.

MR. RICHARDS: I don't think I asked

it in reference to spot.

A. It's on the inventory list. I'd have to

look.

Q. (By Mr. Richards) Has the spot imagery

been used for any purpose other than testing the

system?

A. No.

Q. Do you know whether anyone at the district

** 29

who has requested to use this spot imagery?

A. It has been requested. I have not granted

it.

Q. Who requested it?

A. I don't know the individual's name. There

have been numerous requests.

Q. Is this spot imagery raw or filtered?

A. We purchase raw data. We subsequently

process it into a georeferenced form to fit our

coordinate systems within the GIS. At that level,

we do not process any further at this time.

Q. For the process that has taken place,

could you explain that?

A. When this imagery is received from spot,

it contains errors of geometric correction. For

example, things aren't the way they are on the

earth's surface, because of distortions in the

data. These are distortions caused by satellite

rotation, earth rotations, perpetrations of orbit,

et cetera. We correct this to have the data

georeferenced to our coordinate systems that would

allow it to be utilized within the GIS.

Q. Is there a program used to do this

processing?

A. Yes.

** 30

Q. What is that program?

A. ERDAS.

Q. It hasn't been processed any further than

these corrections?

A. No. We took out that correction to make

it a usable running system.

Q. Is the land sat photography also raw data?

A. Yes.

Q. And has that been processed in any way?

A. No. This has not been processed.

Q. Are you aware of any ground truthing

efforts in regard to this satellite imagery?

A. Could you define the efforts you're asking

about, please?

Q. Verifying what you see in the image as to

what's actually on the ground.

A. No.

Q. It has not been done?

A. No. We have not performed any analysis of

the imagery.

Q. The index -- the information contained on

there, that would apply to both the land sat and

the spot imagery?

A. That's correct.

Q. Has the district hired any consultants or

** 31

subcontractors to utilize the satellite imagery?

A. The imagery the district owns?

Q. Yes.

A. No.

Q. Do you know whether this imagery will be

used to map vegetation in the Water Conservation

Areas?

A. It hasn't been determined what uses the

imagery will be used for.

Q. When you mentioned this process to correct

the geometric distortions, are there certain

variables used in this process?

A. Yes.

Q. What are those variables?

A. Root mean square error. Ground control

points.

Q. Any others?

A. That's it, yeah.

Q. In reference to the testing of the

operation of the system, have you reached any

conclusions as to the viability of the system?

A. The system will be an excellent tool for

the district staff and management to use.

Q. Any other conclusions?

MS. STOLLMAN: Could you be more

** 32

specific?

Q. (By Mr. Richards) Have you reached, just

in general, any conclusions from your testing?

MS. STOLLMAN: I don't want you to --

unless you have a specific question.

Q. (By Mr. Richards) Have you reached any

conclusions?

A. Yes.

Q. What are those conclusions?

A. I've already stated them.

Q. That's it?

A. The system will be used by the

individuals. How the individuals see the system is

a matter of their prerogative. I can only build

the system and give them the tools. What they do

with the tools is something I have no control over.

Q. Do the tools work?

A. I hope so, yes. The ones we have do.

Q. Are you aware of whether this satellite

imagery is copyrighted?

A. Yes, it is.

Q. Do you do any work with aerial

photography?

A. Yes.

Q. What use do you make of aerial

** 33

photography?

MS. STOLLMAN: Again, this is limited

to what use you make of it on the computer system.

A. The computer systems don't use aerial

photography. We use aerial photography to verify

that the imagery is being positioned correctly.

Q. (By Mr. Richards) The satellite imagery?

A. Yes.

Q. Any other uses?

A. Not at this point in time.

Q. Do you know the extent of this aerial

photography, the locations of the images?

A. No, I do not. That's done in many areas

of the district. I don't know the extent of it.

We do -- to the extent of it I do use is in the

form of ortho photo quad maps, which are available

to me and to all other people of the district.

Specific aerial photos, I do not use because they

have limited use to me.

Q. Who developed these photo quad maps?

A. Mark Heard.

Q. Do you know what division he is in?

A. They are contracted.

Q. Pardon me?

A. They were contracted. We had contracted

** 34

this service several years ago.

Q. Do you know what year?

A. 1984.

Q. Those images were of the entire district?

MS. STOLLMAN: I would object to

these detailed questions on the photographs. He's

already testified that they are not used on the

computer system. They have limited purpose. He's

told you what that is. You discussed this with

other witnesses previously, and I don't think it's

relevant here.

Q. (By Mr. Richards) Has the district

developed a program or purchased a program that

will be used to analyze the satellite imagery?

A. Yes.

Q. Do you know what that program is?

A. ERDAS.

Q. Are there any others?

A. Yes.

Q. What?

A. I squared S, that system is being

obsoleted in favor of ERDAS.

Q. Has this program I squared S been used to

analyze photography in the past?

A. I do not use the system.

** 35

Q. Do you know who does?

A. Yes.

Q. Who?

A. Environmental sciences division.

Q. Do you know any individuals?

A. I'm not aware -- I don't know exactly who

uses it there.

Q. Are you doing any work, GIS work to study

the effects of hydroperiod in the wetlands?

A. No.

Q. Do you know of anyone at the district who

is?

A. No.

MR. RICHARDS: I have no further

questions. Thank you.

(The deposition was concluded at 3:15

o'clock p.m.)