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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252442 matches
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IRIS: Capturing UFS loops (2" inside)

2014-03-02T17:39:27 to 2014-03-02T18:40:33

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Capturing UFS loops (2" inside)

Target: QS

Pointing: xcen=684 ycen=684,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	125,129	192
1400	0.32	125,129	192

IRIS: AR11893 Plage, full readout

2013-11-18T20:06:38 to 2013-11-18T20:47:04

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 8 SJI cadence 10x faster

Program: AR11893 Plage, full readout

Target: AR

Pointing: xcen=790 ycen=-270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	61,66	66
2832	1.84	61,66	22
1400	0.46	61,66	88
2796	0.46	61,66	88

IRIS: AR 11850: Deep Exposure Hot Plage Loops

2013-09-27T06:59:49 to 2013-09-27T07:33:08

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR 11850: Deep Exposure Hot Plage Loops

Target: AR

Pointing: xcen=364 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	64

IRIS: AR 11843, BBSO Context

2013-09-20T16:39:03 to 2013-09-20T16:49:35

Science Goal: Very large coarse raster 126"x175" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR 11843, BBSO Context

Target: (NONE)

Pointing: xcen=500 ycen=-68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	298,182	32
2832	1.32	298,182	8
1400	0.33	298,182	32
2796	0.33	298,182	32

IRIS: quiet sun disk center

2013-09-14T00:19:43 to 2013-09-14T01:19:53

Science Goal: Small dense long raster 3"x175" 10s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: quiet sun disk center

Target: (NONE)

Pointing: xcen=1 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	174,182	150
1400	0.4	174,182	150
2796	0.4	174,182	150

IRIS: DST coord, pointing 4

2013-09-07T15:07:37 to 2013-09-07T15:27:40

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: DST coord, pointing 4

Target: (NONE)

Pointing: xcen=-0 ycen=886,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	311,182	94
2832	1.34	311,182	15
1400	0.21	311,182	95
2796	0.21	311,182	95

IRIS:

2013-07-31T18:04:21 to 2013-07-31T19:11:32

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Deep x 2

Program:

Target: (NONE)

Pointing: xcen=-951 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	38,40	280
1400	0.24	38,40	280
2796	0.24	38,40	280

TRACE: AR study

1999-02-18T11:21:10 to 1999-02-18T23:58:30

Science Goal: SCIPLAN_AR study

Program: QS Limb Absorption and AR 171/195

Target:

Pointing: xcen=-287 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.73	384,384	439
195	1.73	384,384	439

IRIS: HOP 307 on newly emerged AR

2018-08-25T06:48:06 to 2018-08-25T09:14:58

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on newly emerged AR

Target: AR

Pointing: xcen=448 ycen=31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: HOP 306: AR12648

2017-04-14T11:20:37 to 2017-04-14T16:55:07

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: HOP 306: AR12648

Target: AR

Pointing: xcen=953 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	544
2832	0.61	184,129	544
1400	0.61	184,129	544
2796	0.61	184,129	544

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-10T15:02:31 to 2017-01-10T15:53:54

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

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=881 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	144
2832	0.36	183,130	144
1400	0.36	183,130	144
2796	0.36	183,130	144

IRIS: DST 2 HIGH, active region filaments AR12599

2016-10-10T14:09:13 to 2016-10-10T18:29:49

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 2 Spatial x 2, Spectral x 2

Program: DST_2_HIGH, active region filaments AR12599

Target: AR

Pointing: xcen=268 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	138,129	1236
2832	0.21	138,129	1236
1400	0.21	138,129	1236
2796	0.21	138,129	1236

IRIS: Plage exlosive events

2016-10-07T05:24:22 to 2016-10-07T06:24:36

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Plage exlosive events

Target: AR

Pointing: xcen=-420 ycen=-381,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2110

IRIS: 400-step dense raster AR

2016-06-01T05:28:50 to 2016-06-01T06:30:12

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

Program: 400-step dense raster AR

Target: AR

Pointing: xcen=356 ycen=-25,

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: B2: QS tracking limb to limb

2016-05-22T07:34:53 to 2016-05-22T07:44:29

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

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=390 ycen=99,

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

252442 matches
prev 1...161 162 163 [164] 165 166 167 168 169 170 ...16830 next