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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IRIS: B2: QS tracking limb to limb

2017-10-26T04:13:01 to 2017-10-26T04:22:37

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=-318 ycen=172,

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: HOP307: AR12685

2017-10-25T16:13:38 to 2017-10-25T19:06:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=-331 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: HOP307: AR12685

2017-10-25T11:44:59 to 2017-10-25T13:11:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=-368 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Deep exposure raster of AR 12519

2016-03-17T11:40:13 to 2016-03-17T12:12:57

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Deep exposure raster of AR 12519

Target: AR

Pointing: xcen=314 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	8
1400	4.09	154,131	8
2796	4.09	154,131	8

IRIS: Calib 13: Stellar HD 142096 pointing 3

2015-11-23T13:57:00 to 2015-11-23T14:21:58

Science Goal: 2015-HD142096-pointing3

Program: Calib 13: Stellar HD 142096 pointing 3

Target: (NONE)

Pointing: xcen=1095 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	397,182	12
1400	2	397,182	13

IRIS: 400-Step Raster, QS

2015-02-28T17:15:01 to 2015-02-28T20:44:18

Science Goal: Very large dense raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: 400-Step Raster, QS

Target: QS

Pointing: xcen=458 ycen=-580,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.09	309,182	100

IRIS: HOP 269, prominence

2015-02-15T23:35:47 to 2015-02-16T03:09:11

Science Goal: Very large coarse 16-step raster 30x175 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 269, prominence

Target: FA

Pointing: xcen=978 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	200,182	340
2832	0.63	200,182	339
1400	0.63	200,182	340
2796	0.63	200,182	340

IRIS: MHD wave with Hinode

2015-02-10T14:50:55 to 2015-02-10T15:56:15

Science Goal: Large sparse 8-step raster 7x120 8s Deep x 2 FUV spectrally rebinned x 2

Program: MHD wave with Hinode

Target: AR

Pointing: xcen=775 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	128,129	288
2832	0.23	128,129	288
1400	0.23	128,129	288
2796	0.23	128,129	288

IRIS: Sunrise coordination, AR13738, 320-step raster

2024-07-10T21:56:06 to 2024-07-10T22:44:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Sunrise coordination, AR13738, 320-step raster

Target: AR

Pointing: xcen=-8 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	32
1400	0.38	281,182	128
2796	0.3	281,182	160

IRIS: BBSO Coordination: AR13403

2023-08-16T17:04:28 to 2023-08-16T22:48:39

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO Coordination: AR13403

Target: AR

Pointing: xcen=14 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	1000
2832	0.34	129,129	1000
1400	0.34	129,129	1000
2796	0.34	129,129	1000

IRIS: Flare watch program B, AR13190

2023-01-25T02:52:57 to 2023-01-25T03:44:32

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

Program: Flare watch program B, AR13190

Target: AR

Pointing: xcen=923 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	110
1400	0.47	61,66	110
2796	0.47	61,66	110

IRIS: Coronal nanojets

2023-01-07T16:14:09 to 2023-01-07T17:11:33

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets

Target: AR

Pointing: xcen=-929 ycen=-317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	360

IRIS: Coronal Nanojets: AR13068

2022-08-08T05:24:39 to 2022-08-08T07:58:19

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

Program: Coronal Nanojets: AR13068

Target: AR

Pointing: xcen=912 ycen=-249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	960

IRIS: Flare watch program C

2022-05-18T22:12:19 to 2022-05-19T00:02:01

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program C

Target: AR

Pointing: xcen=-155 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	688

IRIS: SnS Flare Study of Unnamed AR on SE Limb (Program B)

2022-05-04T13:09:50 to 2022-05-04T16:49:46

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

Program: SnS Flare Study of Unnamed AR on SE Limb (Program B)

Target: AR

Pointing: xcen=-767 ycen=-426,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	469
1400	0.47	61,67	469
2796	0.47	61,67	469

250250 matches
prev 1...1817 1818 1819 1820 1821 [1822] 1823 1824 1825 1826 ...16684 next