Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

252467 matches
prev 1...329 [330] 331 332 333 334 335 336 337 338 ...16832 next

IRIS: Short term AR evolution

2017-01-06T07:05:10 to 2017-01-06T08:02:16

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution

Target: AR

Pointing: xcen=202 ycen=294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: Short term AR evolution

2017-01-06T02:12:58 to 2017-01-06T02:47:37

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: Short term AR evolution

Target: AR

Pointing: xcen=73 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	32
2832	1.08	184,129	32
1400	1.08	184,129	32
2796	1.08	184,129	32

IRIS: Short term AR evolution

2017-01-03T18:59:22 to 2017-01-03T19:52:25

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: Short term AR evolution

Target: AR

Pointing: xcen=-435 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: AR evolution (HOP 306 IRIS only)

2016-12-04T14:43:33 to 2016-12-04T15:23:20

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: AR evolution (HOP 306 IRIS only)

Target: AR

Pointing: xcen=198 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	35
2832	1.11	184,130	36
1400	1.11	184,130	36
2796	1.11	184,130	36

IRIS: AR evolution (HOP 306) on new AR

2016-11-29T14:17:30 to 2016-11-29T15:10:33

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: AR evolution (HOP 306) on new AR

Target: AR

Pointing: xcen=-440 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: SST coordination, program 2 AR12600

2016-10-09T09:33:51 to 2016-10-09T11:58:29

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SST coordination, program 2 AR12600

Target: AR

Pointing: xcen=-619 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	59,69	5120

IRIS: HOP 306: AR12591 Evolution

2016-09-14T01:20:49 to 2016-09-14T03:22:08

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306: AR12591 Evolution

Target: AR

Pointing: xcen=397 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	112
2832	1.08	184,129	112
1400	1.08	184,129	112
2796	1.08	184,129	112

IRIS: SST Coord B (Chromospheric Heating) AR12585

2016-09-06T07:44:46 to 2016-09-06T10:38:29

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord B (Chromospheric Heating) AR12585

Target: AR

Pointing: xcen=44 ycen=23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	65,66	1000
1400	0.17	65,66	999
2796	0.17	65,66	1000

IRIS: IHOP306 (IRIS only) short term AR12578 leading spot

2016-08-24T23:14:58 to 2016-08-25T01:16:17

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: IHOP306 (IRIS only) short term AR12578 leading spot

Target: AR

Pointing: xcen=817 ycen=106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	112
2832	1.08	184,129	112
1400	1.08	184,129	112
2796	1.08	184,129	112

IRIS: BBSO: Filament oscillations

2016-08-04T17:59:15 to 2016-08-04T19:59:01

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO: Filament oscillations

Target: FI

Pointing: xcen=-49 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	123,129	462
1400	0.26	123,129	462
2796	0.26	123,129	462

IRIS: 400-step raster

2016-07-02T16:24:11 to 2016-07-02T17:25:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster

Target: AR

Pointing: xcen=-106 ycen=195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	309,182	99
2832	0.63	309,182	98
1400	0.63	309,182	98
2796	0.62	309,182	99

IRIS: 400-step raster

2016-06-30T15:18:01 to 2016-06-30T16:19:23

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster

Target: AR

Pointing: xcen=-500 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: GREGOR coordination

2016-06-24T10:09:19 to 2016-06-24T13:30:42

Science Goal: Large sparse 32-step raster 31x120 32s Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination

Target: FI

Pointing: xcen=572 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	154,129	584
2832	0.34	154,129	584
1400	0.34	154,129	584
2796	0.34	154,129	584

IRIS: 400-step raster on AR12553

2016-06-20T23:08:09 to 2016-06-21T00:09:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster on AR12553

Target: AR

Pointing: xcen=827 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	309,182	99
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: NVST Coordination on AR12533

2016-04-28T04:19:11 to 2016-04-28T05:24:43

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Deep x 8

Program: NVST Coordination on AR12533

Target: AR

Pointing: xcen=366 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	306,182	378

252467 matches
prev 1...329 [330] 331 332 333 334 335 336 337 338 ...16832 next