CAMP2Ex Team Mourns Passing of Senior Climate Researcher

Gemma Narisma boarding NASA’s P-3 research aircraft during the 2019 CAMP2Ex deployment in the Phillipines. Credit: NASA
Gemma Narisma with NASA’s P-3 research aircraft during the 2019 CAMP2Ex deployment in the Phillipines. Credit: NASA

By Katy Mersmann, NASA

We’re so saddened by the loss of our teammate Dr. Gemma Teresa Narisma. She was a passionate climate researcher and the Philippine lead for the Cloud, Aerosol, and Monsoon Processes Philippines Experiment (CAMP2Ex).

As the director of the Manila Observatory and a professor at Ateneo de Manila University, she not only helped plan the research, but she aggressively brought students into the CAMP2Ex project, helping lead the next generation of meteorologists and climate researchers in forecasting weather for flights and data collection.

“We witnessed brightness, peace, curiosity, joy, courage and determination,” Simone Tanelli of NASA’s Jet Propulsion Laboratory said, in Gemma’s remembrance. “And Gemma was right at the center of that, emanating them, and the whole Manila Observatory team shone with them.”

Gemma’s expertise was internationally recognized: She served as an author on the Intergovernmental Panel on Climate Change’s (IPCC) Sixth Assessment Report and received numerous awards honoring her work as a researcher. Gemma was one of the leading subject matter experts in the Philippines on climate resilience, severe weather and natural hazards.  She was consulted at every level of the Philippine government.

Gemma was a dedicated and enthusiastic teammate and mentor; a role model for younger scientists and a friend to all who met her. Her smile lit up a hangar, and it was a joy to watch her celebrate as her students took their first science flights with CAMP2Ex.

“The world has lost a valuable scientist, and the Philippines has lost an environmental spokeswoman, but we have lost a beloved friend” said Jeffrey Reid, U. S. Naval Research Laboratory.

NASA Rock Stars

Video Credits: NASA/Rafael Luis Mendez Peña


NASA airborne scientists, engineers and pilots have exciting jobs studying and exploring Earth, but one thing that is not typically part of the job description is getting treated like a famous celebrity.  However, for the past three weeks, signing autographs and taking selfies with hundreds of people has been the new norm for members of the NASA CAMP2Ex team when visiting schools here in the Philippines.

For the past four weeks, our NASA team of scientists, engineers, and pilots have been conducting science flights studying clouds and pollution from the Philippines as part of the Cloud, Aerosol and Monsoon Processes Philippines Experiment (CAMP2Ex), based at Clark Airport in Central Luzon.

We are fortunate that Philippine Science High School Central Luzon campus (PSHS-CLC) is less than a mile away from where our aircraft are currently based at Clark Airport. Campus Director Theresa Diaz has welcomed our NASA team seven times into her school over the past three weeks.  Students and teachers from across the Philippines have also traveled to PSHS-CLC to see our NASA presentations and interact directly with our scientists, engineers and pilots.

NASA’s CAMP2Ex team (center), poses with 8th grade students and teachers at the Philippine Science High School Central Luzon Campus. Students and teachers learned about NASA Earth Science and the goals of the CAMP2Ex mission in the Philippines. Credits: PSHS-CLC/Neil Patiag and Francesca Manalang

In addition to presenting at PSHS-CLC, we have also traveled to present at the Philippine Science High School Main Campus in Quezon City, the Quezon City Experience Museum, Paranaque Science High School in Metro Manila and Ateneo de Davao University in Mindanao.

The way our team has been received at schools across the Philippines demonstrates the incredible Filipino hospitality as well as NASA’s global reach. For example, upon arrival to the Paranaque Science High School in metro Manila, our team received a welcome from the school marching band, a program of dancing and singing, as well as paper medals placed around our necks. After our presentation, we dined with the principal and other teachers on a delicious meal and all received certificates of appreciation as well as more food and gifts to take home with us. At most presentations, students also asked for our autographs and to pose with us for selfies. We are not used to such Rock Star treatment!

In coordinating outreach to local schools, we partnered with the Global Learning and Observations to Benefit the Environment (GLOBE) program. GLOBE, sponsored by NASA and supported by NOAA, NSF, and the Department of State, is a worldwide network of schools where students make observations of their environment and upload those observations to an online database.  Citizen scientists can also participate via the free GLOBE Observer app. This long-term, world-wide data is publicly available and can be accessed by students and teachers at other GLOBE schools. It is also used by NASA scientists and others for Earth science research, including ground-truthing of satellite data. The GLOBE Program began in 1995; the Philippines joined in 1999 and has a very active program.  After many of our presentations, GLOBE Philippines Country Coordinator Rod Allan De Lara and Assistant Coordinator Joan Callope gave presentations about GLOBE and led students in executing GLOBE observation protocols relevant to our airborne science program mission here in the Philippines.

Eighth graders at Philippine Science High School Central Luzon Campus perform GLOBE cloud (right) and mosquito (left) protocols after a lecture from the NASA CAMP2Ex team on Sept. 9, 2019. Credits: NASA/Emily Schaller

In total, we gave twelve presentations that reached over 1500 students in 39 different schools. (Many students traveled from great distances across the Philippines to see our presentations.) During many school visits, we also connected in real-time to our scientists flying aboard our aircraft via a live chatting application. Students were able to ask questions directly to people flying aboard our airplanes using the NASA Mission Tools Suite for Education (MTSE) website.

Finally, we also brought students and teachers into our hangar at Clark Airport three times to see our aircraft close-up and to interact directly with our scientists, engineers and pilots. We hope our presentations, chats and tours have inspired the next generation of Filipinos to pursue careers in science, technology, engineering and math.

Students and teachers from Batasan Hills High School and Bagong Silangan High School pose by the NASA P-3B aircraft after a tour of CAMP2Ex headquarters at Clark International Airport, Angeles City, Pampanga, Philippines on Sept. 14, 2019. Credits: NASA/Monica Vazquez Gonzalez
NASA Pilot Brian Bernth talks to Filipino students and teachers next to the NASA P-3B aircraft at Clark International Airport, Angeles City, Pampanga, Philippines. Credits: NASA/Monica Vazquez Gonzalez

Though our time in the Philippines is coming to a close shortly, we will never forget the students and teachers we met and the warm Filipino welcome we received everywhere we visited. Salamat (thank you) to all of the Filipino teachers and students who welcomed our NASA team so warmly.

Even When Storm Clouds Gather, Our Next Generation of Scientists Shines Bright

Emilio Gozo from the Manila Observatory provides a weather forecast for an upcoming CAMP2Ex flight. Credits: NASA/Samson Reiny


There’s a lot to get excited about on an airborne science campaign like the Cloud, Aerosol, and Monsoon Processes Philippines Experiment (CAMP2Ex). From watching data stream in from instruments observing fire smoke that had never been sampled in detail, to stunning imagery of the skies captured during flight, there are more highs to be had than can be counted.

Students with the Manila Observatory work on weather forecasts to guide flight plans for NASA’s P-3B and the Learjet. Here is the flight plan for Sunday, Sept. 15, 2019, when the P-3B captured smoke in the Sulu Sea that had drifted north from peat fires in Borneo.

But, for me, the pinnacle of the campaign is the people. CAMP2Ex involves collaborators from government agencies and universities across the United States, the Philippines, Japan, and Europe all working together to better understand fundamental processes between clouds and aerosols that drive climate and weather across the globe. And, perhaps most reassuringly for our collective future, the next generation of scientists is also very actively involved in both the planning and execution of the campaign.

Students and early-career collaborators from the Manila Observatory, a key partner in CAMP2Ex, share what they’ve been up to and where they may go from here.

Shane Visaga. Credits: NASA/Monica Vazquez Gonzalez

Shane Visaga

How are you involved in CAMP2Ex? What have you learned from this experience so far?

We’re working the forecasts for this airborne campaign, which is a first for us.

As a student from the climate systems group, we’ve mainly worked with climate models. Modeling mostly confines us to working on our desks. Here at CAMP2Ex, our forecasting job goes beyond the books. It’s putting what we study to task.

How does your area of academic interest intersect with the objectives of the campaign?

I’m working on my master’s in atmospheric science at Ateneo [de Manila University], and for my thesis with the Manila Observatory I’m looking at the effects that urban cities have on the vertical mixing of aerosols, heat, and moisture over what we call the boundary layer. Manila used to be a mix of rural and urban areas, but now that we’ve altered that landscape, I’m looking into how those changes have affected our local weather.

A key area of interest for me in particular is urban pollution. There’s an instrument called a lidar. We have one ground lidar at the Manila Observatory and another on the NASA P-3B. So what I’m trying to get from this campaign are the comparisons of the measurements, specifically over Manila, since the plane can give you spatial variability as it passes other surfaces such as coastal or rural areas. I’m hoping to see the difference of that vertical mixing, not just the air flow but also the heat and moisture, which drives the atmospheric instability and leads to thunderstorms.

What is the most valuable part of this experience so far?

We are very thankful to our mentors Dr. Gemma Narisma, Dr. James Simpas, and Dr. Obie Cambaliza for bringing us to CAMP2Ex and trusting us that we can handle this kind of high-pressure environment. Secondly, I’m thankful for the openness of the scientists, specifically Bob Holz and Ralph Kuehn from University of Wisconsin for letting me do the initial analysis for the convective boundary layer height for the HSRL [High Spectral Resolution Lidar]. I’m also thankful to Jeff [Reid] for how he’s pushed us to be assertive and to be a part of the flight planning and mission management.

What are your goals following the campaign?

I’m really hoping to get a science visit to one of the institutions and really see their work environment and hopefully bring that experience back to the Manila Observatory, because seeing how fast they work after every flight and how they go about their initial analysis, that’s something we can bring back to the Philippines and the research that we do.


Kevin Henson. Credits: NASA/Monica Vazquez Gonzalez

Kevin Henson

How are you involved in CAMP2Ex? What have you learned from this experience so far?

At the Manila Observatory, we don’t do a lot of weather forecasting. This is the first time that we’re heavily involved in it, especially for an airborne campaign. So that’s primarily my role: being a part of the forecasting group and planning where the flights will go and locating where the best areas to do the science are.

On the side, I’m also doing research on the Manila plume, which is essentially the pollution coming from Manila. I’m trying to find out where it’s being transported, especially in relation to the local terrain and meteorology.

How does your area of academic interest intersect with the objectives of the campaign?

My main research area for CAMP2Ex is modeling pollution transport, both from local sources, mainly metro Manila, and what’s coming into the Philippines, as we saw a few days ago with the smoke from Indonesia. So I’ve mostly been modeling these things, but to see it actually firsthand through airplane observations has been eye-opening.

What is the most valuable part of this experience so far?

This experience is a dream come true for me. I’ve always been a NASA fan since I was younger, and I have always been inspired to do science because of all the things I’ve seen NASA do and accomplish. Coming into this campaign,  I’ve only just read the papers of the different scientists, but now I’m having actual face-to-face conversations with them. Understanding their thought processes has been very enlightening. I get to see how they develop their science questions and hypotheses and how they analyze data. That’s really one of the biggest takeaways for me—learning from these seasoned scientists.

What are your goals following the campaign?

In the long term, I’m interested in looking at aerosol and cloud interactions. But before you can even go there you really have to know where the pollution is going, which means making sure your models are getting the transport right. That’s the baseline that you work with before you proceed with any further investigation, and that’s part of what we’re doing here at CAMP2Ex.


Angela Magnaye. Credits: NASA/Monica Vazquez Gonzalez

Angela Magnaye

How are you involved in CAMP2Ex? What have you learned from this experience so far?

My role is forecasting, and I’ve also been doing some model validations, which is one of my interests because I do climate modeling at the Manila Observatory-Regional Climate Systems Laboratory. I’m also interested in land-sea temperature contrast as part of my research for CAMP2Ex.

This is a very different experience for me. The only time I have done anything like this was in 2017 for the pre-PISTON [Propagation of Intra-Seasonal Tropical Oscillations] campaign, which was not an airborne campaign but a research vessel campaign in the northwest Luzon coast.

How does your area of academic interest intersect with the objectives of the campaign?

I’ve been studying a lot of air-sea interactions with climate models for my master’s degree in atmospheric science in the Ateneo, and I’m here to help with the validation of those models. With the data acquired from the Sally Ride and the NASA P-3, we’ll have more information on how the air and sea interact and affect convection, cloud formation, and precipitation, and that’s very important for the models, especially when we do long-term runs. That can help us a lot.

What is the most valuable part of this experience so far?

In the forecasting team, we are particularly grateful for Ed Fukada, lead forecaster of this campaign because of his decades of expertise in weather and typhoon forecasting. Also, for me, it’s the collaboration with international scientists. We don’t get this chance very often, and it’s very valuable for the students to be interacting with experts in the field. We get to consult with them to gain more insights into our own work, and at the same time, we also teach them more about our region, because the meteorology in the tropics is very different. So maybe our insights might help them with their analysis as well.

What are your goals following the campaign?

I want to pursue Ph.D. studies abroad and then come back to the Philippines. It’s important to get insights and expertise from scientists around the world and then hopefully bring that back here so that we can have more capacity building here I the Philippines and have more scientists in the Philippines as well.


Emilio Gozo. Credits: NASA/Monica Vazquez Gonzalez

Emilio Gozo

How are you involved in CAMP2Ex? What have you learned from this experience so far?

Right now, I’m part of the microphysics team of the Manila Observatory, and we’re trying to investigate why rainfall in the models is usually overestimated. Somehow, cloud particles in the tropics, especially in the Philippines, are different from those in the mid-latitudes. A hypothesis for the difference is the pollution coming from China and Borneo. Pollution acts as seeds for clouds and it affects rainfall amounts. So we’re trying to see from this mission how the structure and content of clouds are different in this region.

How does your area of academic interest intersect with the objectives of the campaign?

I just finished my master’s degree in atmospheric science. My research now is centered on the effect that changes in urban land cover have on the amount of rainfall. For this campaign it’s a little different, as we’re looking at how cloud structures change, so now we’re incorporating pollution as it relates to the aerosol content in clouds.

What is the most valuable part of this experience so far?

So far, everything is pretty new to me, from the on-the-spot weather forecasting to talking in front of lots of scientists. I’m used to research meetings with just a few people. Now you’re trying to convince a lot of scientists where to fly and when or whether or not we should fly at all on a given day. Also, all of the scientists are very open and easy to talk to if you have questions. It’s a productive environment for research.

What are your goals following the campaign?

From this campaign, there will be lots of data to look at, so I’ll probably analyze the data and write science papers. It’s very inspiring to see all the scientists here working together, so now I’m motivated.

A New Flame: Airborne Campaign the First to Sample Borneo Fire Smoke in Detail

The Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi NPP satellite captured large plumes of smoke from peat fires burning across the island of Borneo from Sept. 9 to Sept. 15, 2019. Credits: NASA


Until now, no one had captured smoke plumes from a Borneo fire in all their chemical, radiative, and physical glory…

My work partner in crime, Katy Mersmann, and I left Washington, D.C., Saturday morning and arrived at our hotel near Clark Air Base in Angeles City, Pampanga, Philippines, shortly before midnight on Sunday. On Monday morning we dragged our feet into mission operations for the Cloud, Aerosol, and Monsoon Processes Philippines Experiment (CAMP2Ex),and not a minute later a giant monitor screen revealed a satellite-based map of Borneo peppered with red dots—the third largest island in the world was ablaze with hundreds of fires.

NASA’s P-3B science aircraft had already been having a field day, zooming in, over, and around those smoke plumes as they drifted north into the Sulu Sea. The plane is tracking the resulting smoke particles and their atmospheric interactions as part of CAMP2Ex’s nearly two-month-long investigation on the impact that smoke from fires and pollution have on clouds, a key factor in improving weather and climate forecasts.

From a screenshot on NASA’s Worldview, the Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi NPP satellite displays a rash of peat fires burning across the island of Borneo, Indonesia, and Malaysia on Sept. 15, 2019. Credits: NASA

Until now, no one had captured smoke plumes from a Borneo fire in all their chemical, radiative, and physical glory—said U.S. Naval Research Laboratory meteorologist and CAMP2Ex mission scientist Jeffrey Reid. “This is an historic day, and it’s happening in the middle of the largest fire event for the region in four years,” he said, noting that while agricultural fires in the region are common this time of year, the recent dry spell has made the peat soil perfect kindling for a prolonged burn. “Because the water table has dropped, these fires are going to continue to burn until the island sees some significant rainfall.”

Images taken from the forward (top) and nadir cameras aboard NASA’s P-3B aircraft during the Sept. 16 flight reveal a pea soup-thick layer of smoke in the atmosphere in the Sulu Sea north of Borneo. Credits: NASA

“There was tons of smoke east of Palawan [a Philippine island west of the Sulu Sea]—there was no visibility in the soup,” said Luke Ziemba, flight scientist for this flight and CAMP2Ex composition focus area lead from NASA’s Langley Research Center, who debriefed the science team following some eight hours in the air and more than 1,000 miles (1600 kilometers) of smoke tracking logged. “It was impossible to see the clouds.” But when better visibility did avail itself, the P3-B punched through as many clouds as possible—punch then descend, punch then descend—he recounted. As with any science flight that flirts with a wide range of altitudes—think 2,000 to 20,000 feet (600 to 6000 meters)—and commits to a number of maneuvers, from box spirals to pitches, it can be quite a stomach-churning experience.

NASA’s P-3B science aircraft touches down at Clark Air Base in Angeles City, Pampanga, Philippines, after a successful flight on Sept. 15, 2019. Credits: NASA/Katy Mersmann

“And tomorrow we hit it again after it has been transported into the Western Pacific,” Reid said with a smile. The NASA P-3B would rendezvous with the Scripps research vessel Sally Ride, which is on its own campaign to study air-sea interactions to better understand how weather develops on continental and even intercontinental scales through the Office of Naval Research Propagation of InterSeasonal Tropical OscillatioNs (PISTON) project. A Stratton Park Engineering Company (SPEC) Inc. Learjet would also be in tow, validating the P3-B’s data while also doing its own in situ measurements in clouds.

The instruments involved are among the crème de la crème of the science world. Among the NASA P-3B’s instruments is the High Spectral Resolution Lidar, or HSRL2, which is situated in the aircraft’s belly and is able to observe aerosols up and down the atmospheric column and gather information on their distribution, abundance, type, and size. During the flight, NASA Langley research physical scientist and HSRL2 co-investigator Sharon Burton had been tracking the instrument’s measurements on her laptop. Pointing to graph readouts on screen, she noted that much of the smoke from the fire is drifting in the boundary layer, low in the atmosphere, where monsoon and other clouds form. “Aerosols can seed clouds and produce water droplets that come down as rain, but they can also prevent rain from falling,” she said. “It’s extremely complex, but that’s why we’re here—to get a better handle on the quantitative processes that make these events happen.”

After the afternoon flight debrief, a steady shower descended on Clark Air Base, cooling the sticky, heavy air synonymous with the Philippines rainy season. Everyone stares out the window, mesmerized, smiling, and grabbing umbrellas. It’s all science, and yet it’s still very magical.