25 marzo 2010

498 - 20 miles north of Fairbanks, Alaska Mar. 20, 2010 - 3-

497 - 20 miles north of Fairbanks, Alaska Mar. 20, 2010 - 2 -

496 - 20 miles north of Fairbanks, Alaska Mar. 20, 2010 - 1 -

495 - Salluit Nunavik Québec Mar. 20, 2010 -4 -

494 - Salluit Nunavik Québec Mar. 20, 2010 -3 -

493 - Salluit Nunavik Québec Mar. 20, 2010 - 2 -

492 - Salluit Nunavik Québec Mar. 20, 2010 - 1 -

491 - Sirma, Finnmark, Norway Mar. 17, 2010

490 - Kvaløya, Norway Mar. 20, 2010 - 2 -

489 - Kvaløya, Norway Mar. 20, 2010 - 1 -

488 - Norway Mar. 19, 2010 - 2 -

487 - Norway Mar. 19, 2010 - 1 -

21 marzo 2010

486 - Tromsø, Norway Mar. 19, 2010

485 - Tromsø, Norway Mar. 18, 2010 - 2 -

484 - Tromsø, Norway Mar. 18, 2010 - 1 -

483 - Grøtfjord, Tromsø, Norway Mar. 18, 2010 - 4 -

482 - Grøtfjord, Tromsø, Norway Mar. 18, 2010 - 3 -

481 - Grøtfjord, Tromsø, Norway Mar. 18, 2010 - 2 -

48o - Grøtfjord, Tromsø, Norway Mar. 18, 2010 - 1 -

479 - Steindalen, Storfjord commununity, Troms county, Norway. Mar. 14, 2010 - 4 -

478 - Steindalen, Storfjord commununity, Troms county, Norway. Mar. 14, 2010 - 3 -

477 - Steindalen, Storfjord commununity, Troms county, Norway. Mar. 14, 2010 - 2 -

476 - Steindalen, Storfjord commununity, Troms county, Norway. Mar. 14, 2010 - 1 -

20 marzo 2010

475 - Y el cielo se despintò (video)

Febrero, 2o1o
Momentos después del lanzamiento,
el cohete Atlas V del SDO voló cerca de un arco iris
en el cielo azul de Florida y,
con una oleada de ondas de choque, lo destruyó.
Los arco iris se originan a partir de cristales de hielo con forma de plato,
en las altas y frías nubes cirro.
A medida que los cristales descienden del cielo como hojas que caen de los árboles,
las fuerzas aerodinámicas tienden a alinear sus amplias caras de forma paralela al suelo.
Cuando la luz del Sol golpea un trozo de los alineados cristales a la distancia justa del Sol,
¡ahí está!: un arco iris.
"Cuando el cohete Atlas V penetró el cirro,
las ondas de choque se desplazaron a través de la nube y
destruyeron la alineación de los cristales",
"Eso fue lo que extinguió el arco iris".

19 marzo 2010

474 - Far northern Alaska, roughly 200 miles north of the Arctic Circle. Mar. 12, 2010 - 4 -

473 - Far northern Alaska, roughly 200 miles north of the Arctic Circle. Mar. 12, 2010 - 3 -

472 - Far northern Alaska, roughly 200 miles north of the Arctic Circle. Mar. 12, 2010 - 2 -

471 - Far northern Alaska, roughly 200 miles north of the Arctic Circle. Mar. 12, 2010 - 1 -

470 - Kvaløya, Norway Mar. 15, 2010 - 3-

469 - Kvaløya, Norway Mar. 15, 2010 - 2 -

468 - Kvaløya, Norway Mar. 15, 2010 - 1 -

467 - Thomas Hagen, Tromsø, Norway Mar. 16, 2010 - 2 -

466 - Thomas Hagen, Tromsø, Norway Mar. 16, 2010 - 1 -

465 - Enontekiö, Finland Mar. 14, 2010 - 2 -

464 - Enontekiö, Finland Mar. 14, 2010 - 1 -

463 - Troms, Northern Norway Mar. 13, 2010 - 3 -

462 - Troms, Northern Norway Mar. 13, 2010 - 2 -

461 - Troms, Northern Norway Mar. 13, 2010 - 1 -

17 marzo 2010

46o - Kvaløya, Norway Mar. 14, 2010

459 - Tromsø, Norway Mar. 15, 2010 - 3 -

458 - Tromsø, Norway Mar. 15, 2010 - 2 -

457 - Tromsø, Norway Mar. 15, 2010 - 1 -

456 - Outside Tromsø, Norway Mar. 14, 2010 - 3 -

455 - Outside Tromsø, Norway Mar. 14, 2010 - 2 -

454 - Outside Tromsø, Norway Mar. 14, 2010 - 1 -

12 marzo 2010

453 - AURORA DESDE EL ESPACIO,11 de Marzo 2010


A solar wind stream is buffeting Earth's magnetic field and stirring up geomagnetic activity around the Arctic Circle. "On March 11th," reports Paul McCrone, "the DMSP F-18 weather satellite recorded a dramatic auroral event over northern Canada."

06 marzo 2010

452 - Desplazamiento de una aurora sobre Europa,Mar. 3, 2010





Satellite imagery processed at Fleet Numerical Meteorology and Oceanography Center, Monterey CA.
Today we observed some of the most interesting auroral displays (from space) this year over Europe.
A rather billiant display appears to be giving a treat to everyone in northern Norway through Novaya Zemlya.
This imagery comes from the US Defense Meteorological Satellite Program (DMSP), from the DMSP F18 satellite,
using the Operational Linescan System (OLS).
The color image is a multispectral combination of 'nighttime' visible imagery and infrared data.



451 - Tromso, Norway Mar. 2, 2010 (con video)



450 - Aurora over Sommarøy, near Tromsø Mar. 2, 2010 - 2 -