Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

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

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255181 matches
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IRIS: Flare watch at AR 11990

2014-02-28T17:09:29 to 2014-02-28T22:12:06

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 11990

Target: AR

Pointing: xcen=-435 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	75,69	560
1400	0.54	75,69	559

IRIS: AR11890, 30s eposures, flare watch

2013-11-10T19:59:01 to 2013-11-10T20:32:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s eposures, flare watch

Target: AR

Pointing: xcen=413 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR 11850, Hinode Coord,

2013-09-23T21:09:37 to 2013-09-23T22:30:41

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 3x faster

Program: AR 11850, Hinode Coord,

Target: (NONE)

Pointing: xcen=-499 ycen=51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	420
2832	1.16	56,60	70
1400	0.19	56,60	420
2796	0.19	56,60	420

IRIS: Wobble calib, North pole, Roll =-45

2013-09-06T01:05:04 to 2013-09-06T02:45:04

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

Program: Wobble calib, North pole, Roll =-45

Target: (NONE)

Pointing: xcen=-8 ycen=967,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	300
1400	0.33	174,182	300

IRIS: large coarse raster, SST context

2013-08-30T06:14:36 to 2013-08-30T06:30:14

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: large coarse raster, SST context

Target: (NONE)

Pointing: xcen=-576 ycen=139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,129	80
1400	0.2	251,129	80
2796	0.2	251,129	80

IRIS: Medium dense raster 6.33"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

2013-08-16T01:15:44 to 2013-08-16T02:29:52

Science Goal: Medium dense raster 6.33"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: AR 11817, medium dense raster

Target: (NONE)

Pointing: xcen=486 ycen=-410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.66	71,69	112
2832	3.24	71,69	23
1400	0.66	71,69	112
2796	0.66	71,69	112

IRIS: Sunspot in AR 11809

2013-08-03T06:54:11 to 2013-08-03T06:55:11

Science Goal: 4 limb coalignment sequence

Program: Sunspot in AR 11809

Target: (NONE)

Pointing: xcen=-563 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	10

TRACE: C1.9 flare in AR 8440 with v bright postflare loops

1999-01-16T19:48:05 to 1999-01-16T20:19:16

Science Goal:

Program:

Target:

Pointing: xcen=-596 ycen=404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2025-08-29T00:00:00 to 2025-09-01T00:00:00

Science Goal: ssw_service_250922_203714_12151

Program:

Target:

Pointing: xcen=-4 ycen=19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2,159.9	2,448,2,420	3
211	2,159.9	2,448,2,420	3
171	2,159.9	2,448,2,420	3
cont	2,160	2,448,2,420	3
1700	2,159.6	2,448,2,420	3
304	2,159.9	2,448,2,420	3
1600	2,159.8	2,448,2,420	3
131	2,159.9	2,448,2,420	3
94	2,160	2,448,2,420	3
193	2,159.9	2,448,2,420	3
blos	2,160	2,448,2,420	3

IRIS: High-cadence flare watch program

2022-05-11T15:39:23 to 2022-05-11T16:58:30

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=219 ycen=-448,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	2520
2796	0.03	61,68	2544

IRIS: SST coordination Program A near limb

2017-05-28T07:32:01 to 2017-05-28T14:24:31

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination Program A near limb

Target: QS

Pointing: xcen=-3 ycen=-914,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	3999
2796	0.1	64,69	4000

IRIS: HOP 306 on AR12648 (w/ Hinode)

2017-04-08T01:02:28 to 2017-04-08T03:41:37

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

Program: HOP 306 on AR12648 (w/ Hinode)

Target: AR

Pointing: xcen=62 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	144
2832	1.11	184,129	144
1400	1.11	184,129	144
2796	1.11	184,129	144

IRIS: ALMA T3/#2

2017-03-16T16:19:05 to 2017-03-16T16:28:53

Science Goal: Medium dense 4-step raster 1x60 4s FUV spectrally rebinned x 4

Program: ALMA T3/#2

Target: QS

Pointing: xcen=-579 ycen=-585,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,66	37
2832	0.27	62,66	37
1400	0.27	62,66	37
2796	0.27	62,66	37

IRIS: Prominence at W limb

2016-12-10T10:03:08 to 2016-12-10T10:53:08

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Prominence at W limb

Target: FI

Pointing: xcen=943 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.08	152,129	24
1400	2.08	152,129	24
2796	2.08	152,129	24

IRIS: CH Boundary

2016-11-21T01:36:08 to 2016-11-21T02:26:52

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: CH Boundary

Target: CH

Pointing: xcen=560 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

255181 matches
prev 1...265 266 267 268 269 270 271 [272] 273 274 ...17013 next