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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255244 matches
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IRIS: West Limb AR

2014-02-21T19:03:29 to 2014-02-21T20:07:11

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

Program: West Limb AR

Target: AR

Pointing: xcen=974 ycen=-133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	400

IRIS: Disk center explosive event campaign

2014-02-11T05:10:38 to 2014-02-11T05:40:16

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Disk center explosive event campaign

Target: QS

Pointing: xcen=22 ycen=39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	119,129	500

IRIS: Flare watch at W-limb

2013-12-22T07:21:31 to 2013-12-22T08:16:16

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at W-limb

Target: AR

Pointing: xcen=1032 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	176
2796	0.31	127,129	176

IRIS: Throughput monitoring

2013-11-24T06:00:24 to 2013-11-24T06:18:26

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: Throughput monitoring

Target: QS

Pointing: xcen=-14 ycen=19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR11890, flare watch

2013-11-08T03:36:38 to 2013-11-08T03:46:24

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-160 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	170,182	32
2796	0.31	170,182	32

IRIS: BBSO coordination

2021-11-09T22:51:03 to 2021-11-09T23:26:30

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=-239 ycen=-494,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	17
1400	0.35	133,129	102
2796	0.35	133,129	102

IRIS: B2: QS tracking from limb to limb

2020-05-07T05:13:52 to 2020-05-07T05:23:28

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=82 ycen=342,

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: HOP 307: Tracking AR12760 w/ Hinode

2020-04-29T16:04:59 to 2020-04-29T18:31:51

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

Program: HOP 307: Tracking AR12760 w/ Hinode

Target: AR

Pointing: xcen=184 ycen=-61,

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	239

IRIS: EFR: Sit and Stare

2020-01-09T06:51:59 to 2020-01-09T07:22:25

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8 SJI cadence 10x faster Lossless compression

Program: EFR: Sit and Stare

Target: EF

Pointing: xcen=740 ycen=415,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	170,182	47
2832	0.65	170,182	47
1400	0.65	170,182	47
2796	0.65	170,182	47

IRIS: IHOP 307 IRIS only, long-term AR evolution

2019-12-20T18:44:49 to 2019-12-20T19:34:29

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

Program: IHOP 307 IRIS only, long-term AR evolution

Target: AR

Pointing: xcen=-659 ycen=385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	281,182	79
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: BBSO coordination at North Pole

2019-08-20T18:38:43 to 2019-08-20T20:09:49

Science Goal: Large coarse 2-step raster 2x120 2s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO coordination at North Pole

Target: CH

Pointing: xcen=-3 ycen=950,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	125,129	150
2832	3.64	125,129	25
1400	0.61	125,129	150
2796	0.61	125,129	150

IRIS: Spicules footpoints

2019-05-18T01:37:48 to 2019-05-18T03:17:51

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Spicules footpoints

Target: AR

Pointing: xcen=862 ycen=123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	122,129	577
2796	0.17	122,129	577

IRIS: Long exposure on AR loops above limb

2019-04-23T13:31:11 to 2019-04-23T19:44:24

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: Long exposure on AR loops above limb

Target: AR

Pointing: xcen=965 ycen=150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	120
1400	3.11	169,182	120
2796	3.11	169,182	120

IRIS: Test CLASP target (AR 12738)

2019-04-09T17:48:25 to 2019-04-09T18:18:32

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Si IV Mg II h/k Mg II w s Deep x 4

Program: Test CLASP target (AR 12738)

Target: AR

Pointing: xcen=-789 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	281,182	80
2832	1.88	281,182	16
1400	0.38	281,182	80
2796	0.38	281,182	80

IRIS: Prominence at N-E limb

2019-03-28T06:06:12 to 2019-03-28T12:45:17

Science Goal: Very large coarse 64-step raster 126x175 64s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Prominence at N-E limb

Target: FI

Pointing: xcen=-714 ycen=688,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	294,182	2560

255244 matches
prev 1...921 922 [923] 924 925 926 927 928 929 930 ...17017 next