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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252408 matches
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IRIS: AR 12776, low-lying loops

2020-10-20T14:09:36 to 2020-10-20T18:02:42

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

Program: AR 12776, low-lying loops

Target: AR

Pointing: xcen=105 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	760
2796	0.31	127,129	760

IRIS: A1: QS monitoring

2020-05-07T04:10:14 to 2020-05-07T04:28:18

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=0 ycen=-1,

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: PSP coordination OBS C (South)

2020-01-28T16:30:07 to 2020-01-28T17:31:20

Science Goal: Very large sparse 16-step raster 15x175 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination OBS C (South)

Target: CH

Pointing: xcen=-19 ycen=-804,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	184,182	352
2796	0.17	184,182	352

IRIS: SST coordination

2019-07-16T07:29:30 to 2019-07-16T09:28:28

Science Goal: Large dense 4-step raster 1x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination

Target: QS

Pointing: xcen=-1 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	345
2832	0.34	124,129	345
1400	0.34	124,129	345
2796	0.34	124,129	345

IRIS: A1: QS monitoring

2017-07-16T05:10:06 to 2017-07-16T05:28:10

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=-2 ycen=4,

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 coordination AR12664

2017-06-26T07:28:47 to 2017-06-26T10:03:05

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: GREGOR coordination AR12664

Target: AR

Pointing: xcen=-100 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	135,129	1776

IRIS: C1: North pole

2017-05-06T04:46:10 to 2017-05-06T05:20:21

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

Program: C1: North pole

Target: CH

Pointing: xcen=-5 ycen=954,

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: SST test run (AR plage)

2017-05-06T00:30:28 to 2017-05-06T01:32:07

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: SST test run (AR plage)

Target: AR

Pointing: xcen=570 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.21	64,69	300
2796	0.21	64,69	300

IRIS: Explosive Event Study: AR12650

2017-04-14T04:51:42 to 2017-04-14T05:52:50

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive Event Study: AR12650

Target: AR

Pointing: xcen=-326 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	59,69	2000

IRIS: ALMA T3/#2

2017-03-16T16:19:05 to 2017-03-16T16:28:53

Science Goal: Medium dense 4-step raster 1x60 4s FUV spectrally rebinned x 4

Program: ALMA T3/#2

Target: QS

Pointing: xcen=-579 ycen=-585,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,66	37
2832	0.27	62,66	37
1400	0.27	62,66	37
2796	0.27	62,66	37

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-15T02:14:39 to 2017-01-15T03:11:45

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=-786 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	159
2832	0.36	183,130	159
1400	0.36	183,130	159
2796	0.36	183,130	158

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-11T13:48:35 to 2017-01-11T14:45:41

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=923 ycen=260,

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: Raster mosaic (QS)

2017-01-01T15:01:43 to 2017-01-01T15:52:27

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: Raster mosaic (QS)

Target: QS

Pointing: xcen=-14 ycen=-692,

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: CH Boundary Study

2016-12-14T03:29:34 to 2016-12-14T04:26:36

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

Program: CH Boundary Study

Target: (NONE)

Pointing: xcen=270 ycen=-834,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	260
2832	0.22	66,66	260
1400	0.22	66,66	260
2796	0.22	66,66	260

IRIS: Explosive events

2016-10-29T23:32:24 to 2016-10-30T01:30:47

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 events

Target: AR

Pointing: xcen=437 ycen=38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,128	5139

252408 matches
prev 1...377 378 379 380 381 382 383 [384] 385 386 ...16828 next