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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249802 matches
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IRIS: throughput monitoring

2013-08-31T04:20:22 to 2013-08-31T04:37:28

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: throughput monitoring

Target: (NONE)

Pointing: xcen=5 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.15	251,128	14
2832	6.41	251,128	3
1400	1.23	251,128	14
2796	1.14	251,128	15

IRIS: SJI dither flat v3, defocused sequence

2013-08-19T03:25:35 to 2013-08-19T03:46:06

Science Goal: SJI dither flat v3, defocused sequence

Program: SJI flat, pointing 3

Target: (NONE)

Pointing: xcen=680 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	194,182	17
1600	0.31	194,182	17
1400	0.31	194,182	17
2796	0.31	194,182	17

IRIS: SST coordination AR 11806

2013-08-07T09:01:57 to 2013-08-07T09:41:56

Science Goal: Very large sit-and-stare 0.3"x175" 1s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination AR 11806

Target: (NONE)

Pointing: xcen=947 ycen=-272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	167,182	120
1400	0.33	167,182	120

IRIS: HOP307: AR Tracking East Limb AR

2022-10-03T13:49:50 to 2022-10-03T16:42:40

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

Program: HOP307: AR Tracking East Limb AR

Target: AR

Pointing: xcen=-680 ycen=275,

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: BBSO coordination

2021-05-12T16:59:45 to 2021-05-12T22:59:53

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

Target: AR

Pointing: xcen=-159 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,129	175
1400	0.34	133,129	1048
2796	0.34	133,129	1050

IRIS: SST Coord, dense 16 step raster in plage

2017-10-08T11:08:16 to 2017-10-08T18:05:44

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s FUV spectrally rebinned x 4

Program: SST Coord, dense 16 step raster in plage

Target: AR

Pointing: xcen=861 ycen=291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.35	65,67	310
1400	0.22	65,67	1860
2796	0.22	65,67	1859

IRIS: Hinode Coordination, HOP 306. AR 12605

2016-11-03T20:54:15 to 2016-11-03T22:04:59

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

Program: Hinode Coordination, HOP 306. AR 12605

Target: AR

Pointing: xcen=335 ycen=70,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	64
2832	1.11	184,129	64
1400	1.11	184,129	64
2796	1.11	184,129	64

IRIS: HOP 316: Non-Maxwellian Distributions

2016-09-13T18:13:15 to 2016-09-13T20:24:14

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 2 Lossless compression

Program: HOP 316: Non-Maxwellian Distributions

Target: AR

Pointing: xcen=1024 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.07	295,182	32
1400	4.07	295,182	32
2796	4.07	295,182	32

IRIS: AR evolution AR12570

2016-08-03T05:59:09 to 2016-08-03T07:00:31

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

Program: AR evolution AR12570

Target: AR

Pointing: xcen=58 ycen=76,

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: SST QS kink

2016-07-27T07:05:15 to 2016-07-27T11:52:05

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

Program: SST QS kink

Target: AR

Pointing: xcen=250 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	62,66	1700
2796	0.17	62,66	1700

IRIS: C1: North pole

2016-07-23T04:44:01 to 2016-07-23T05:18:12

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North pole

Target: CH

Pointing: xcen=-3 ycen=905,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: B1: AR 12546 tracking limb to limb

2016-05-22T07:06:27 to 2016-05-22T07:24:33

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

Program: B1: AR 12546 tracking limb to limb

Target: AR

Pointing: xcen=392 ycen=-91,

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: CH boundary study

2016-05-16T12:10:52 to 2016-05-16T16:15:56

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: CH boundary study

Target: CH

Pointing: xcen=-192 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	61,68	750
2832	1.63	61,68	150

IRIS: HOP 302 pore AR 12532, target=AR

2016-04-21T11:23:20 to 2016-04-21T13:02:21

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 302 pore AR 12532, target=AR

Target: AR

Pointing: xcen=-141 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	280
1400	0.35	128,129	280
2796	0.35	128,129	279

IRIS: AR12524, leading sunspot obs

2016-03-23T12:09:28 to 2016-03-23T15:01:15

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Mg II w Deep x 15 Spatial x 2, Spectral x 2

Program: AR12524, leading sunspot obs

Target: AR

Pointing: xcen=237 ycen=354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.82	170,182	210
1400	0.82	170,182	210
2796	0.82	170,182	209

249802 matches
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