- BETHESDA, Md. (AP) -- In
the name of homeland security, America's spy imagery agency is keeping
a close eye, close to home. It's watching America.
-
- Since the Sept. 11 attacks, about 100 employees of a
little-known branch of the Defense Department called the National
Geospatial-Intelligence
Agency -- and some of the country's most sophisticated aerial imaging
equipment
-- have focused on observing what's going on in the United States.
-
- Their work brushes up against the fine line between
protecting
the public and performing illegal government spying on Americans.
-
- Roughly twice a month, the agency is called upon to help
with the security of events inside the United States. Even more routinely,
it is asked to help prepare imagery and related information to protect
against possible attacks on critical sites.
-
- For instance, the agency has modified basic maps of the
nation's capital to highlight the location of hospitals, linking them to
data on the number of beds or the burn unit in each. To secure the Ronald
Reagan funeral procession, the agency merged aerial photographs and 3D
images, allowing security planners to virtually walk, drive or fly through
the Simi Valley, Calif., route.
-
- The agency is especially watchful of big events or
targets
that might attract terrorists -- political conventions, for example, or
nuclear power plants. Everyone agrees that the domestic mission of the
NGA has increased dramatically in the wake of Sept. 11, even though laws
and carefully crafted regulations are in place to prevent government
surveillance
aimed at Americans.
-
- The agency is not interested in information on U.S.
citizens,
stresses Americas office director Bert Beaulieu. "We couldn't care
less about individuals and people and companies," he said.
-
- But that's not good enough for secrecy expert Steven
Aftergood, who oversees a project on government secrecy for the Federation
of American Scientists. "What it all boils down to is 'Trust us. Our
intentions are good,'" he said.
-
- Adds Marc Rotenberg, executive director of the Electronic
Privacy Information Center in Washington: "As a general matter, when
there are systems of public surveillance, there needs to be public
oversight."
-
- Geospatial intelligence is the science of combining
imagery,
such as satellite pictures, to physically depict features or activities
happening anywhere on the planet.
-
- Outside the United States, it can be a powerful tool
for war planners who may use imagery to measure soil wetness to determine
if tanks could travel an area. It can help weapons proliferation experts
look for ground disturbances that can indicate new underground
bunkers.
-
- Before Sept. 11, the NGA's domestic work often meant
things like lending a hand during natural disasters by supplying pictures
of wildfires and floods.
-
- But now the agency's new Americas Office has been called
on to assemble visual information on more than 130 urban areas, among
scores
of other assignments, including maps of the national mall, the country's
high-voltage transmission lines and disaster exercises.
-
- Sometimes, agency officials may cooperate with private
groups, such as hotel security offices, to get access to video footage
of lobbies and hallways. That footage can then be connected with other
types of maps used to secure events -- or to take action, if a hostage
situation or other catastrophe happens.
-
- The level of detail varies widely, depending on the
threat
and what the FBI or another agency needs. "In most cases, it's not
intrusive," said the NGA's associate general counsel, Laura Jennings.
"It is information to help secure an event and to have people prepared
to respond should there be an attack, or to analyze the area where a threat
has been made."
-
- According to Executive Order 12333, signed by President
Reagan in 1981, members of the U.S. intelligence community can collect,
retain and pass along information about U.S. companies or people only in
certain cases.
-
- Information that is publicly available or collected with
the consent of the individual is fair game, as is information acquired
by overhead reconnaissance not directed at specific people or companies.
The NGA says it has aggressive internal oversight and its employees go
through annual training on what is and isn't allowed.
-
- "If they deviated from their own rules, how would
it be discovered?" asks secrecy expert Aftergood. "I am not
satisfied
that they have an answer to that question."
-
- One oversight committee in Congress noticed after Sept.
11 that an intelligence agency was snapping pictures of the United States,
said a congressional aide, speaking on condition of anonymity. A staff
member is now monitoring the issue, and the aide said so far problems have
not been spotted.
-
- But Aftergood notes that while intelligence budgets have
increased dramatically in the last five years, congressional oversight
budgets have not.
-
- Even the agency concedes gray areas do emerge. Generally,
for example, intelligence resources can't be used for law enforcement
purposes.
So the FBI or another agency could use an NGA-produced aerial photograph
to solve a domestic crime. But the NGA couldn't take actions to target
a specific individual, such as highlight a suspect's home, unless the
information
was linked directly to a national security issue.
-
- Agency officials call that "passive assistance"
and say certain legal tests must be met.
-
- Law enforcement officials occasionally ask if the agency
has information that could provide evidence about a crime -- say, for
example,
whether a white truck was at a location at a certain time, Beaulieu said
hypothetically.
-
- "Yes, we will do a check," he said. "But
I can't remember a single case where we actually even had an image for
that day."
-
- Jennings concedes that toeing such fine lines can be
difficult.
-
- "We look, we check, and it just so happens that
we haven't had a situation where there is a smoking gun," she said.
"We would analyze each one, case by case."
-
- "Everybody wants to do the right thing and provide
the information that is appropriate without overstepping their
authority,"
she later added.
-
- The NGA says it is working to build trust ó with
the public and with private companies. Before Sept. 11, for instance,
chemical
plants and other critical sites weren't as cooperative as they are today,
out of fear that aerial photographs might be shared with federal
environmental
regulators. NGA officials say the Homeland Security Department has been
careful to protect proprietary information. What if NGA analysts were to
see an environmental crime?
-
- "I don't think any of my people know enough to know
an environmental crime," Beaulieu said.
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