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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255181 matches
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IRIS: ALMA: B. De Pontieu (plage)

2017-04-18T15:00:04 to 2017-04-18T16:00:10

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: ALMA: B. De Pontieu (plage)

Target: AR

Pointing: xcen=635 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	274
2832	0.22	66,66	274
1400	0.22	66,66	274
2796	0.22	66,66	274

IRIS: High S/N sit-and-stare (AR12634)

2017-02-16T23:32:12 to 2017-02-17T00:49:09

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-and-stare (AR12634)

Target: AR

Pointing: xcen=936 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	25
1400	3.08	169,182	25
2796	3.08	169,182	25

IRIS: Short term AR evolution

2017-01-06T05:59:45 to 2017-01-06T06:25:26

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution

Target: AR

Pointing: xcen=189 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	72
2832	0.36	183,129	72
1400	0.36	183,129	72
2796	0.36	183,129	72

IRIS: Equatorial CH, Hinode coord

2016-10-25T17:59:58 to 2016-10-25T20:51:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Equatorial CH, Hinode coord

Target: CH

Pointing: xcen=-285 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	1100

IRIS: HOP 306 on AR12602

2016-10-20T22:36:26 to 2016-10-21T03:37:06

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

Program: HOP 306 on AR12602

Target: AR

Pointing: xcen=746 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	272
2832	1.11	184,129	272
1400	1.11	184,129	272
2796	1.11	184,129	272

IRIS: SST coordination program F CHROMIS

2016-10-03T12:09:26 to 2016-10-03T17:27:02

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST coordination program F CHROMIS

Target: AR

Pointing: xcen=10 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	576
2796	0.55	165,129	575

IRIS: IHOP316 Non-Maxwellian distributions, AR12584

2016-09-10T18:02:03 to 2016-09-11T00:35:17

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 2 Lossless compression

Program: IHOP316 Non-Maxwellian distributions, AR12584

Target: AR

Pointing: xcen=1011 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.07	264,182	128
1400	3.07	264,182	128
2796	3.07	264,182	128

IRIS: SST Coord B (Chromospheric Heating) AR12585

2016-09-06T07:44:46 to 2016-09-06T10:38:29

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord B (Chromospheric Heating) AR12585

Target: AR

Pointing: xcen=44 ycen=23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	65,66	1000
1400	0.17	65,66	999
2796	0.17	65,66	1000

IRIS: BBSO/HOP 320 (Zhao) AR 12578, close to SOT pointing

2016-08-19T16:06:55 to 2016-08-19T21:43:02

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO/HOP 320 (Zhao) AR 12578, close to SOT pointing

Target: AR

Pointing: xcen=-228 ycen=38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	72,66	960
2832	1.4	72,66	240
1400	0.35	72,66	960
2796	0.35	72,66	960

IRIS: A1: QS monitoring

2016-07-22T15:02:18 to 2016-07-22T15:20:22

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=174 ycen=-16,

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: GREGOR coord, AR near E limb

2016-06-29T07:48:21 to 2016-06-29T11:41:44

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

Program: GREGOR coord, AR near E limb

Target: AR

Pointing: xcen=-706 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	126,129	625
2832	1.87	126,129	125
2796	0.31	126,129	750

IRIS: B1: AR 12546 tracking limb to limb

2016-05-24T07:23:13 to 2016-05-24T07:41:19

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=713 ycen=-99,

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: Low tel. prominence-monitoring

2016-05-21T12:31:03 to 2016-05-21T16:36:51

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2

Program: Low tel. prominence-monitoring

Target: FI

Pointing: xcen=-725 ycen=657,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	2.05	152,129	120
2796	2.05	152,129	120

IRIS: AR12544 evolution

2016-05-17T01:44:12 to 2016-05-17T02:45:34

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

Program: AR12544 evolution

Target: AR

Pointing: xcen=424 ycen=376,

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: Outgoing AR12552 sit-n-stare

2016-05-16T17:36:36 to 2016-05-17T01:34:46

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Outgoing AR12552 sit-n-stare

Target: AR

Pointing: xcen=944 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	121,129	460
2796	1.04	121,129	460

255181 matches
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