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3 December 2016
We’re still at the “Precipice” site, assessing the composition and sedimentary structures in the Murray bedrock and carrying out some long distance observations.
30 November 2016
We expect that the Precipice target is soft enough that the experiment will go well, but of course we won’t know until we try! Drilling and associated imaging will require enough power and time that additional observations could not be added to the plan.
29 November 2016
It’s a “cross-contamination experiment” designed to see if the vibration didn’t do a complete job back when we first drilled Sebina. Lots of images of the sieve and other parts of CHIMRA will be taken to verify that the system is clean. These activities will take a fair amount of time and power, but we were able to squeeze a few remote science observations into the plan…
28 November 2016
Curiosity had a productive Thanksgiving weekend and now we are getting ready to drill at “Precipice.” Sol 1534 begins with MAHLI imaging of the post-sieve dump pile from the previous drill sample (“Sebina”). Then we have a short science block to acquire a ChemCam passive observation and a Mastcam multispectral observation of the dump pile.
22 November 2016
Our weekend plan for Curiosity went as expected, including a ~16 meter drive which brings us to our next drill target: “Precipice.” That drive also brings our total drive distance from Bradbury Landing to just over 15 km! We have a three sol plan today as we head into the long holiday weekend and prepare for drilling next week.
19 November 2016
Mars as close as your nose.
by Meteorologist Dan Satterfield at the Kennedy Space Center The weather looks good and fueling of the Atlas 5 booster is underway here at the Kennedy Space Center. The weather is warm and breezy, with temperatures near 76 degrees. A cold front is approaching, but few if any clouds are expected with it. The launch is set for 5:42 PM EST, which is about 15 minutes after sunset. The vapor …
18 November 2016
This video shot for me and my fellow meteorologists here at the Kennedy Space Center by Dan Cohen of Storm Center Comm. Big thanks to him and Dave Jones at Storm Center for it!
17 November 2016
All looks good for the launch of the GOES-R Weather Satellite Saturday evening at 5:42 PM. I am at the Kennedy Space Center as an invited guest to watch the launch, and today we had the rare opportunity to see the famous VAB building. The video below is from the roof, what an amazing view! I chatted with one of the Air Force weather meteorologists and they see no issues …
11 November 2016
The Moon does not orbit the Earth in a perfect circle, anymore than the Earth orbits the sun in one. That being the case, once every 29 days the Moon reaches its closest approach to Earth. IF that happens to be when the Moon is full, we get a very bright Moon. Astronomers have taken to calling it a “supermoon”. The closest approach every month also varies somewhat from year …
19 October 2016
It was by a razor thin margin over 2015, but this September was the hottest on record based on NASA GISS data. NOAA does a separate analysis and puts it as number two after last Sept. NOAA did report that the land temps. in Sept. were the hottest on record, beating last year. Here is the stunning statistic: September 2016 was the 381st consecutive month with above average global temperatures. …
18 October 2016
Windy conditions on Mars are interfering with science.
17 October 2016
With the weekend plan, we officially started our drill campaign on the target “Sebina,” so we will be staying in this location through the week. On Sol 1491 we dumped out the post-sieve sample from our previous drill hole at “Quela,” and did some brushing on Sebina, followed by APXS and MAHLI imaging. On Sol 1492, the rover did a lot of remote sensing, starting off with an early morning …
1 October 2016
Everything went well in our previous plan and we are making slow but steady progress over rough terrain toward our next drill location. We should get there by next weekend! Today’s plan starts off with a bunch of remote sensing on Sol 1477. Navcam has an atmospheric observation, followed by ChemCam analysis of the targets “Chadibe”, “Bobonong”, and “Dukwi”. Mastcam will document those targets once ChemCam is done with them, …
28 September 2016
Finally, the rover will get some sleep in preparation for what will likely be a busy weekend.
21 September 2016
The activities planned for Sol 1466 are going well so far–the only problem is that the ChemCam observation of the Quela drill hole wall is slightly out of focus. So we’ll try again on Sol 1467 with slightly modified ChemCam command parameters. We’re planning two sols today, and our top priority is to finish up our investigation of the Quela drill hole and tailings before driving away. There are a …
16 September 2016
Unfortunately the Sol 1461 drilling activities did not complete as expected, so the Sol 1462 plan was focused on trying to understand the problem while also doing some remote sensing. The plan starts off with Mastcam multispectral observations of the target “Ekunha” on the nearby butte. ChemCam will analyze the targets “Cuasa” and “Cuimba,” and then Mastcam will document those targets and take an 8×3 mosaic of the butte, along …
13 September 2016
NASA announced Tuesday that August 2016 was the hottest August ever measured on Earth, with records going back to 1880. It also ties July for the hottest month ever measured. Much of the Northeast U.S. also had the hottest August on record as well. It is now virtually certain that 2016 will pass 2015 as the hottest year on record. Notice in the image below how much hotter 2015 was …
12 September 2016
Over the weekend, Curiosity completed analyses of the “Marimba” drill sample (our previous drill target), and dumped the post-sieve sample. Today’s plan is focused on MAHLI and APXS of the dump pile, and MAHLI imaging of the CheMin inlet to prepare for drill activities at our current location at “Quela.” The plan also includes a number of remote sensing observations. We’ll start with several atmospheric monitoring activities, including a Navcam …
8 September 2016
I did a satellite interview with NASA Scientist Lucy McFadden Thursday about the launch of the OSIRIS probe. If all goes well, it will do something never done before, and bring back a few pieces of an asteroid orbiting the sun. You can see the interview below: