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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255179 matches
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IRIS: Context raster, RAISE AR12205

2014-11-06T17:46:43 to 2014-11-06T18:09:12

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Context raster, RAISE AR12205

Target: AR

Pointing: xcen=-690 ycen=238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	309,182	100
1400	0.22	309,182	100
2796	0.22	309,182	100

IRIS: 4-Step Dense Raster of Network Footpoints

2014-09-25T22:09:15 to 2014-09-25T23:12:03

Science Goal: Very large dense 4-step raster 1x175 4s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: 4-Step Dense Raster of Network Footpoints

Target: QS

Pointing: xcen=-229 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	169,182	360
1400	0.17	169,182	360

IRIS: Very large dense raster of south pole supporting HOP81

2014-07-11T11:23:44 to 2014-07-11T14:53:52

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Mg II w Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of south pole supporting HOP81

Target: QS

Pointing: xcen=5 ycen=-936,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	309,182	100
2832	2.1	309,182	100
2796	2.1	309,182	100

IRIS: IHOP247 - Hot Plasma Loops on AR

2014-05-15T11:39:30 to 2014-05-15T13:39:24

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

Program: IHOP247 - Hot Plasma Loops on AR

Target: AR

Pointing: xcen=136 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	121,129	720
2796	0.17	121,129	720

IRIS: Spectral Scan on AR12052, coordinated with EIS

2014-05-07T13:55:44 to 2014-05-07T15:46:10

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w s Deep x 15 Spatial x 2, Spectral x 1

Program: Spectral Scan on AR12052, coordinated with EIS

Target: AR

Pointing: xcen=156 ycen=-148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.78	309,182	141
2832	3.47	309,182	32
1400	0.68	309,182	162

IRIS: IHOP243 Bipolar magnetic fields

2014-04-12T12:39:50 to 2014-04-12T12:48:09

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 15

Program: IHOP243 Bipolar magnetic fields

Target: CH

Pointing: xcen=269 ycen=-641,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.83	61,67	10
1400	0.83	61,67	10
2796	0.83	61,67	10

IRIS: Flare watch tracking AR11184

2013-10-30T23:53:14 to 2013-10-31T02:47:11

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 4

Program: Flare watch tracking AR11184

Target: AR

Pointing: xcen=-172 ycen=-525,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	151,129	160
1400	1.09	151,129	160
2796	1.09	151,129	160

IRIS: Prominence/Filament Near West Limb

2013-10-11T19:34:29 to 2013-10-11T20:35:49

Science Goal: Very large dense raster 131.7x175 400s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Prominence/Filament Near West Limb

Target: FI

Pointing: xcen=743 ycen=560,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.15	306,182	397

IRIS: Coronal Hole Mosaic - Pointing One

2013-09-24T18:40:01 to 2013-09-24T18:59:04

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: Coronal Hole Mosaic - Pointing One

Target: (NONE)

Pointing: xcen=-408 ycen=526,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	299,182	32
2832	2.38	299,182	8
1400	0.6	299,182	32
2796	0.6	299,182	32

IRIS: AR 11941, four-step raster, sunspot

2013-09-16T00:07:38 to 2013-09-16T02:10:15

Science Goal: Four-step sparse raster 3"x50" 4s C II Si IV Mg II w Deep x 2 SJI cadence 3x faster

Program: AR 11941, four-step raster, sunspot

Target: (NONE)

Pointing: xcen=-263 ycen=-175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	58,60	599
2832	0.2	58,60	600
1400	0.2	58,60	600

IRIS: HD86360 pointing 7 (west limb)

2013-08-20T18:00:17 to 2013-08-20T18:41:15

Science Goal: HD86360 pointing 7 (west limb)

Program: Stellar Cal # 7

Target: (NONE)

Pointing: xcen=1359 ycen=183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	433,182	7
2832	5	433,182	7
1400	3.2	433,182	11
2796	3.33	433,182	10

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

2013-08-17T19:59:34 to 2013-08-17T20:16:40

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

Program: QS close to disk center, for throughput monitoring

Target: (NONE)

Pointing: xcen=168 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,129	15
2832	4.27	251,129	4
1400	1.14	251,129	15
2796	1.14	251,129	15

IRIS: BBSO coordination, AR13014, low tel.

2022-05-23T18:13:21 to 2022-05-23T20:59:25

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR13014, low tel.

Target: AR

Pointing: xcen=614 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	492
2832	2.03	137,129	82
1400	0.34	137,129	492
2796	0.34	137,129	492

IRIS: BBSO coordination: AR 12895

2021-11-12T20:41:07 to 2021-11-12T21:44:54

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination: AR 12895

Target: AR

Pointing: xcen=22 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,130	31
1400	0.34	133,130	186
2796	0.35	133,130	184

IRIS: BBSO coordination: AR 12895

2021-11-12T16:41:40 to 2021-11-12T16:51:57

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination: AR 12895

Target: AR

Pointing: xcen=-12 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,129	5
1400	0.34	133,129	30
2796	0.34	133,129	30

255179 matches
prev 1...233 234 235 236 237 238 239 [240] 241 242 ...17012 next