David Sandwell

Surfer

[David Sandwell @sandwell_david]

Sentinel-1 phase gradient maps show fractures in Grindavik, Icelend. Google Earth overlays from 5 Sentin el-1 acquisitions are available at: https://t.co/VMuGGU9O9f
(processed with GMTSAR)

[David Sandwell @sandwell_david]

@DrJSchramm Yes

[David Sandwell @sandwell_david]

@newsettler123 @gfun Dave was a wonderful mentor on my PhD committee and we will miss him!

[NASA Earth @NASAEarth]

A whole new view 🤩 🌊

First taste from the SWOT mission shows Earth’s water in higher definition than ever before. The spatial resolution of SWOT ocean measurements is 10 times greater than sea surface height data gathered over the same area by seven other satellites combined.

[David Sandwell @sandwell_david]

@gfun You should be doing real work in the office!

[David Sandwell @sandwell_david]

@yoaoki Verry sorry. ALOS-4 will be success!

[David Sandwell @sandwell_david]

See the Moon and Jupiter Nearly Touch in the Night Sky Tonight https://t.co/Q0RqTqHWwV via @TravelLeisure

[David Sandwell @sandwell_david]

Mauna Loa InSAR from Sentinel-1. Movie and higher resolution products for Google Earth.
https://t.co/qbgFZjv8oz

[David Sandwell @sandwell_david]

Mauna Loa deformation and coherence from Sentinel-1 shows lava flows.
https://t.co/F1JDIJXzgu

[David Sandwell @sandwell_david]

Mauna Loa deformation and coherence from Sentinel-1 shows lava flows.
https://t.co/F1JDIJXzgu

[David Sandwell @sandwell_david]

Coherence

[David Sandwell @sandwell_david]

Interferogram

[David Sandwell @sandwell_david]

Kilauea deformation and coherence from Sentinel-1
https://t.co/KZpBCwHICJ

[CBS Mornings @CBSMornings]

Oceanographer @deepseadawn made history as the first Black person to travel to Challenger Deep in the Mariana Trench, seven miles beneath the surface of the Pacific Ocean.

She shares how she overcame incredible physical odds and obstacles to get to this place in her career.

[David Sandwell @sandwell_david]

@gfun Sorry to see they have taken your desk away.

[H. Zoe Yin @HZoeYin]

Sentinel-1A Aug 5/Aug 17 ascending pass pair of the #Haiti M7.2 #earthquake is looking noisier. Here is a comparison of the ascending vs descending #InSAR interferograms:
@sandwell_david @XiaohuaXu1 @gps_hammer

[Scripps Institution of Oceanography @Scripps_Ocean]

You've probably heard of Stonehenge, but what about Scrippshenge? Twice a year, the setting sun aligns perfectly between the pilings of #ScrippsPier, usually in May and August. 🌅 @UCSanDiego photographer Erik Jepsen captured this stunning #Scrippshenge image last night.

[Sigurjón (Sjonni) Jónsson @Sjonni_KAUST]

The Iceland eruption on Monday. It is still going strong, albeit showing intermittent ~12-18 hr active phases with slightly shorter pauses in between. Flying the drone on Monday was tough, very windy, but somehow it worked, with the usual panic above the crater in the end

[David Sandwell @sandwell_david]

@gfun Hey , I got the same box and thought I was special. David

[Dr Gareth Funning @gfun]

Contents of a box just delivered at my house, in anticipation of the SAGE/GAGE workshop in a couple of weeks. I know now how to emote "Geophysics".