Entries by Daniel Nicholls

Signs of oil from the SSL Kolkata

Followers of our work will recall the merchant vessel SSL Kolkata that was being towed by the Indian Navy after catching fire on June 13th off the Sundarbans in the Bay of Bengal.  The Indian Navy had to abandon the ship after a series of explosions and it has been stuck in shallow water ever […]

Sediment or Oil?

You may recall we posted about a slick emerging from an unidentified platform off the coast of the Democratic Republic of the Congo on June 4th. At the time, we noted that the slick was most likely directed by the strong currents from the nearby entrance to the Congo River as it wasn’t in line with the […]

Mining to begin in downsized National Monument

Late last year, President Trump announced a massive scaling back of the boundaries of Grand Staircase-Escalante National Monument (GSENM), part of an even larger reduction of National Monuments in Utah, including nearby Bears Ears. Now a Canadian firm has announced plans to reopen a closed mine1 within the former boundaries of the old Grand Staircase-Escalante […]

Pipeline Failure Cause of Fatal Oil Spill in Indonesia

An oil spill this weekend that caught fire in Balikpapan Bay, Indonesia, claimed the lives of five fishermen.  State authorities initially reported the fire was set intentionally by oil-spill responders in an attempt to burn it off, a claim that was later denied. The bulk of the slick can be seen escaping the bay in […]

Pretty Parallax Planes

While scanning the European Space Agency’s (ESA) Sentinel-2 satellite images for signs of the Sanchi oil slick, I came across an unusual sight of what appeared to be three, brightly-colored aircraft flying in tight formation. I’m not enough of a GIS rookie to be fooled into thinking China’s latest stealth jets were malfunctioning, what I […]

The Search for Sanchi

On January 6th, a tanker named the Sanchi collided with a cargo ship called the CF Crystal in the East China Sea causing a fire which killed nearly all of the crew and eventually sank the Sanchi. While the CF Crystal (which survived the collision) was only carrying grain, the Sanchi was carrying natural-gas condensate. […]

What We Can See, In Heat Maps

Here at SkyTruth, we depend on our friends at the European Space Agency (ESA), NASA and the U.S. Geological Survey (USGS) for their support in providing access to data and images from their fleets of government-operated satellites. The Sentinel missions are pairs of satellites that are part of the Copernicus program at ESA. Sentinel 1 […]