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:

252434 matches
prev 1...145 146 147 [148] 149 150 151 152 153 154 ...16829 next

IRIS: Wobble calibration, roll -45, NW

2015-10-05T21:26:29 to 2015-10-06T00:13:09

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration, roll -45, NW

Target: (NONE)

Pointing: xcen=658 ycen=668,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	500
1400	0.33	174,182	500

IRIS: Coord w/ BBSO, AR12427

2015-10-04T17:04:17 to 2015-10-04T21:03:17

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Coord w/ BBSO, AR12427

Target: AR

Pointing: xcen=600 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	134,129	1337
2796	0.18	134,129	1336

IRIS: SST coordination: EF in QS

2015-08-21T07:09:17 to 2015-08-21T11:58:51

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST coordination: EF in QS

Target: QS

Pointing: xcen=-10 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	61,66	920
2796	0.31	61,66	920

IRIS: Coordination with BBSO: Sunspot light bridge

2015-07-13T16:39:17 to 2015-07-13T20:57:36

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 4

Program: Coordination with BBSO: Sunspot light bridge

Target: AR

Pointing: xcen=709 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	67,67	704
2832	0.37	67,67	704
1400	0.37	67,67	704
2796	0.37	67,67	704

IRIS: Coronal hole boundary study, high cadence

2014-12-28T20:59:06 to 2014-12-28T21:54:27

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: Coronal hole boundary study, high cadence

Target: CH

Pointing: xcen=0 ycen=-706,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	171,182	262
1400	0.21	171,182	262
2796	0.21	171,182	262

IRIS: HOP 249 Spicules in Southern Coronal hole

2014-12-03T16:17:30 to 2014-12-03T17:12:14

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 249 Spicules in Southern Coronal hole

Target: CH

Pointing: xcen=-83 ycen=-960,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	121,130	200
1400	0.27	121,130	200
2796	0.27	121,130	200

IRIS: B1: AR Tracking (Big sunspot)

2014-11-24T06:19:16 to 2014-11-24T06:37:21

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking (Big sunspot)

Target: AR

Pointing: xcen=758 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR 12209 Observation

2014-11-17T11:44:09 to 2014-11-17T12:46:28

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR 12209 Observation

Target: AR

Pointing: xcen=-558 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	63,65	200
2796	0.31	63,65	200

IRIS: SST Coordination: UFS/QS network jets

2014-09-20T08:03:37 to 2014-09-20T10:57:38

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: SST Coordination: UFS/QS network jets

Target: QS

Pointing: xcen=-212 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	62,67	970
2796	0.18	62,67	970

IRIS: SST Coordination, Flare Watch

2014-09-12T11:22:45 to 2014-09-12T17:57:16

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: SST Coordination, Flare Watch

Target: AR

Pointing: xcen=268 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	1260
2796	0.31	120,129	1260

IRIS: SST coordination, HOP 262, coronal rain (E limb)

2014-08-25T07:46:40 to 2014-08-25T10:30:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8

Program: SST coordination, HOP 262, coronal rain (E limb)

Target: AR

Pointing: xcen=-984 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	509
2796	0.32	121,129	508

IRIS: Large coarse raster on AR12130, +90 roll

2014-08-01T10:24:28 to 2014-08-01T13:21:24

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 4

Program: Large coarse raster on AR12130, +90 roll

Target: AR

Pointing: xcen=-604 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	1000
2796	0.18	150,129	1000

IRIS: IHOP241 flare watch

2014-03-11T23:21:28 to 2014-03-12T03:29:30

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 15 FUV spectrally rebinned x 2

Program: IHOP241 flare watch

Target: AR

Pointing: xcen=-390 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	168,182	450
1400	0.55	168,182	450

IRIS: Flare watch at AR 11991

2014-03-01T18:54:28 to 2014-03-01T20:07:58

Science Goal: Medium sparse 16-step raster 15x60 16s C II Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: Flare watch at AR 11991

Target: AR

Pointing: xcen=-428 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	75,69	136
1400	0.54	75,69	136

IRIS: AR 11921 Sit n stare untracked (coord w Hinode)

2013-12-14T13:56:06 to 2013-12-14T14:50:00

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

Program: AR 11921 Sit n stare untracked (coord w Hinode)

Target: AR

Pointing: xcen=-261 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	121,129	53
1400	0.2	121,129	265
2796	0.17	121,129	318

252434 matches
prev 1...145 146 147 [148] 149 150 151 152 153 154 ...16829 next