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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252787 matches
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IRIS: HOP 334 program A2 (b): Filament on-disc, quiescent

2017-03-29T14:41:15 to 2017-03-29T16:00:14

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 15 FUV spectrally rebinned x 2

Program: HOP 334 program A2 (b): Filament on-disc, quiescent

Target: FI

Pointing: xcen=540 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	183,129	72
2832	1.1	183,129	72
1400	1.1	183,129	72
2796	1.1	183,129	72

IRIS: Coronal Hole raster with SUMER

2017-03-26T14:25:56 to 2017-03-26T14:59:26

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Coronal Hole raster with SUMER

Target: CH

Pointing: xcen=-140 ycen=-414,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	249,129	16
2832	2.09	249,129	16
1400	2.09	249,129	16
2796	2.09	249,129	16

IRIS: Large dense 320-step raster for continuous moinitoring of AR 12641

2017-03-01T05:58:50 to 2017-03-01T07:49:39

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Large dense 320-step raster for continuous moinitoring of AR 12641

Target: AR

Pointing: xcen=-451 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	320
2832	0.35	234,129	320
1400	0.35	234,129	320
2796	0.35	234,129	320

IRIS: DST coord. flare watch AR12634

2017-02-08T17:26:06 to 2017-02-08T18:00:57

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

Program: DST coord. flare watch AR12634

Target: AR

Pointing: xcen=-540 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	126,129	54
2832	0.65	126,129	54
2796	0.65	126,129	54

IRIS: HOP 306 AR 12626

2017-01-20T21:55:48 to 2017-01-20T22:55:45

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

Program: HOP 306 AR 12626

Target: AR

Pointing: xcen=351 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	168
2832	0.36	183,130	168
1400	0.36	183,130	168
2796	0.36	183,130	168

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-16T15:36:08 to 2017-01-16T16:33:14

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

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=-551 ycen=202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: B1: AR Tracking # 12619

2016-12-25T05:57:18 to 2016-12-25T06:15:24

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

Program: B1: AR Tracking # 12619

Target: AR

Pointing: xcen=906 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Short-term Active Region Evolution

2016-12-18T11:30:56 to 2016-12-18T12:23:59

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

Program: Short-term Active Region Evolution

Target: AR

Pointing: xcen=-174 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: CH mosaic study (QS)

2016-12-16T10:48:41 to 2016-12-16T11:39:25

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: CH mosaic study (QS)

Target: QS

Pointing: xcen=-429 ycen=360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Coronal hole mosaic (centre)

2016-12-12T09:19:41 to 2016-12-12T10:10:25

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Coronal hole mosaic (centre)

Target: CH

Pointing: xcen=795 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: AR evolution (HOP 306) on new AR

2016-11-29T17:32:27 to 2016-11-29T18:25:30

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

Program: AR evolution (HOP 306) on new AR

Target: AR

Pointing: xcen=-412 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Explosive event at AR 12611 (med linelist)

2016-11-25T14:26:28 to 2016-11-25T15:26:00

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive event at AR 12611 (med linelist)

Target: AR

Pointing: xcen=659 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,129	2495

IRIS: C1 north pole

2016-11-19T05:44:33 to 2016-11-19T06:18:44

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

Program: C1 north pole

Target: CH

Pointing: xcen=-3 ycen=953,

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: A1: QS Monitoring

2016-10-20T04:19:16 to 2016-10-20T04:37:20

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=-4 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	243,129	16
2832	4.52	243,129	4
1400	1.13	243,129	16
2796	1.13	243,129	15

IRIS: BBSO coordination (Hong) AR jets and filaments

2016-08-23T16:11:03 to 2016-08-23T22:06:14

Science Goal: Medium sparse 32-step raster 31x60 32s Deep x 4

Program: BBSO coordination (Hong) AR jets and filaments

Target: AR

Pointing: xcen=-160 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	92,66	968
2832	0.37	92,66	968
1400	0.37	92,66	968
2796	0.37	92,66	968

252787 matches
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