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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250725 matches
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IRIS: Fast scans of unnamed AR at E limb

2017-11-14T23:42:20 to 2017-11-15T00:41:14

Science Goal: Very large sparse 16-step raster 15x175 16s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Fast scans of unnamed AR at E limb

Target: AR

Pointing: xcen=-890 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	185,182	96
2832	0.61	185,182	96
1400	0.61	185,182	96
2796	0.61	185,182	96

IRIS: A1 QS monitor

2017-11-03T00:46:55 to 2017-11-03T01:04:59

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

Program: A1 QS monitor

Target: QS

Pointing: xcen=111 ycen=-8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: A1: QS monitoring

2017-10-27T04:10:46 to 2017-10-27T04:28:50

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

Program: A1: QS monitoring

Target: QS

Pointing: xcen=108 ycen=-52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: C1: North Pole

2017-03-25T04:49:55 to 2017-03-25T05:24:06

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

Program: C1: North Pole

Target: CH

Pointing: xcen=5 ycen=950,

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: Stellar Cal HD210424 Pointing 1

2016-02-19T17:07:00 to 2016-02-19T17:34:59

Science Goal: 2016-HD210424-Pointing-1

Program: Stellar Cal HD210424 Pointing 1

Target: (NONE)

Pointing: xcen=-700 ycen=-945,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	399,182	14
1400	2	399,182	14

IRIS: Calib 13: Stellar HD 142096 pointing 5

2015-11-23T15:39:00 to 2015-11-23T15:59:58

Science Goal: 2015-HD142096-pointing5

Program: Calib 13: Stellar HD 142096 pointing 5

Target: (NONE)

Pointing: xcen=1347 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	383,182	10
1400	2	383,182	11

IRIS: AR 12320 Fe XII program

2015-04-07T21:14:26 to 2015-04-07T21:47:50

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12320 Fe XII program

Target: AR

Pointing: xcen=-67 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	295,182	16
1400	2.12	295,182	16
2796	2.11	295,182	16

IRIS: 400-Step Raster, AR12289

2015-02-28T07:21:33 to 2015-02-28T10:50:50

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

Program: 400-Step Raster, AR12289

Target: AR

Pointing: xcen=737 ycen=-57,

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: Coronal hole boundary like HOP 232

2014-12-03T17:56:03 to 2014-12-03T18:36:25

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Coronal hole boundary like HOP 232

Target: CH

Pointing: xcen=24 ycen=-605,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	295,182	64
1400	0.63	295,182	64
2796	0.63	295,182	64

AIA: pokus

2011-10-02T19:28:00 to 2011-10-02T22:04:00

Science Goal: JSOC_20111017_131

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=269 ycen=134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	154,115	null

AIA: NOAA 11305

2011-10-01T08:57:00 to 2011-10-01T11:03:00

Science Goal: JSOC_20111014_048

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=115 ycen=19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: Filament Activation

2001-07-28T00:42:14 to 2001-07-28T02:22:38

Science Goal:

Program:

Target:

Pointing: xcen=-787 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO Coordination: AR14168

2025-08-09T17:39:14 to 2025-08-09T22:36:45

Science Goal: Very large sparse 8-step raster 7x175 8s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO Coordination: AR14168

Target: AR

Pointing: xcen=839 ycen=27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	177,182	510
2832	0.58	177,182	510
1400	0.58	177,182	510
2796	0.58	177,182	510

IRIS: Sunrise coordination, AR13738, 320-step raster

2024-07-10T15:28:51 to 2024-07-10T16:17:34

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=-65 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

2023-05-30T16:29:34 to 2023-05-30T18:59:11

Science Goal: Large dense 16-step raster 5x120 16s Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=577 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	128,129	530
2832	0.28	128,129	530
1400	0.28	128,129	530
2796	0.28	128,129	530

250725 matches
prev 1...1857 1858 1859 1860 1861 1862 [1863] 1864 1865 1866 ...16715 next