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:

249723 matches
prev 1...401 402 403 404 405 406 [407] 408 409 410 ...16649 next

IRIS: Large raster on AR12480

2016-01-15T18:34:19 to 2016-01-15T19:25:17

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on AR12480

Target: AR

Pointing: xcen=708 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: A1: QS Monitoring

2016-01-07T04:29:18 to 2016-01-07T04:47:22

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=-22 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Flare watch (2-step) at AR 12472

2015-12-23T23:01:54 to 2015-12-23T23:59:54

Science Goal: Very large coarse 2-step raster 2x175 2s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch (2-step) at AR 12472

Target: AR

Pointing: xcen=-849 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	171,182	166
2832	0.35	171,182	166
1400	0.35	171,182	167
2796	0.35	171,182	165

IRIS: Flare watch at new AR on the E-limb

2015-12-22T12:45:33 to 2015-12-22T13:52:44

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 2 Spatial x 2, Spectral x 2

Program: Flare watch at new AR on the E-limb

Target: AR

Pointing: xcen=-997 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	317
2832	0.21	175,182	317
1400	0.21	175,182	317
2796	0.21	175,182	317

IRIS: ALMA coordination: AR 12470

2015-12-21T14:10:13 to 2015-12-21T15:05:35

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 2 Spatial x 2, Spectral x 2

Program: ALMA coordination: AR 12470

Target: AR

Pointing: xcen=539 ycen=240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	122,129	260
2832	0.21	122,129	260
1400	0.21	122,129	260
2796	0.21	122,129	260

IRIS: C1: North Pole

2015-12-05T05:00:32 to 2015-12-05T05:34:42

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: CH

Pointing: xcen=-4 ycen=974,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: AR 12458 Evolution

2015-11-27T23:06:54 to 2015-11-27T23:58:25

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12458 Evolution

Target: AR

Pointing: xcen=-152 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: Flare watch

2015-11-03T17:20:20 to 2015-11-03T18:09:00

Science Goal: Large coarse 16-step raster 30x120 16s Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=-142 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	153,129	343
2832	0.14	153,129	342
1400	0.14	153,129	342
2796	0.14	153,129	342

IRIS: AR 12432 sit and stare

2015-10-15T07:59:15 to 2015-10-15T08:29:56

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

Program: AR 12432 sit and stare

Target: AR

Pointing: xcen=-795 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.26	121,129	118
2796	0.26	121,129	119

IRIS: Context for deep AR sit-and-stare

2015-08-16T02:39:41 to 2015-08-16T04:20:39

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 30 Spatial x 2, Spectral x 1

Program: Context for deep AR sit-and-stare

Target: AR

Pointing: xcen=-368 ycen=-270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	188,129	48
2832	2.1	188,129	48
1400	2.1	188,129	48
2796	2.1	188,129	48

IRIS: Emerging active region AR12385

2015-07-12T11:20:17 to 2015-07-12T15:19:47

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Mg II w s Deep x 4

Program: Emerging active region AR12385

Target: AR

Pointing: xcen=894 ycen=100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,67	894
2832	1.37	62,67	175
1400	0.22	62,67	1075

IRIS: BBSO Coordination Filament

2015-06-27T18:10:17 to 2015-06-27T19:29:12

Science Goal: Very large sparse 16-step raster 15x175 16s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: BBSO Coordination Filament

Target: FI

Pointing: xcen=243 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.68	183,182	116
1400	0.68	183,182	116
2796	0.68	183,182	116

IRIS: B2: QS tracking

2015-06-07T03:49:43 to 2015-06-07T03:59:19

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=556 ycen=-569,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: SST Coord. AR 12348

2015-05-22T08:39:43 to 2015-05-22T13:37:03

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Deep x 30

Program: SST Coord. AR 12348

Target: AR

Pointing: xcen=547 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.08	126,129	276
2796	1.08	126,129	276

IRIS: Flare monitoring, Hinode coord (low data rate)

2015-05-09T20:27:33 to 2015-05-09T22:42:28

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare monitoring, Hinode coord (low data rate)

Target: AR

Pointing: xcen=-391 ycen=270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	135,129	438
1400	0.31	135,129	440

249723 matches
prev 1...401 402 403 404 405 406 [407] 408 409 410 ...16649 next