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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255352 matches
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IRIS: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-23T02:49:03 to 2019-01-23T03:37:03

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: QS

Pointing: xcen=463 ycen=240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	23
2832	2.09	169,182	23
1400	2.09	169,182	23
2796	2.09	169,182	23

IRIS: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-21T05:20:51 to 2019-01-21T06:29:57

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: CH

Pointing: xcen=372 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	170,182	33
2832	2.09	170,182	33
1400	2.09	170,182	33
2796	2.09	170,182	33

IRIS: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-19T02:06:32 to 2019-01-19T02:31:33

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: CH

Pointing: xcen=-35 ycen=-35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	12
2832	2.09	169,182	12
1400	2.09	169,182	12
2796	2.09	169,182	12

IRIS: Sit-and-stare on CH/QS boundary

2019-01-15T09:41:14 to 2019-01-15T10:48:14

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=-287 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	122,130	32
2832	2.09	122,130	32
1400	2.09	122,130	32
2796	2.09	122,130	32

IRIS: HOP 307 at west limb

2019-01-06T01:34:30 to 2019-01-06T02:23:26

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

Program: HOP 307 at west limb

Target: AR

Pointing: xcen=926 ycen=184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: sit-n-stare on QS/CH boundary

2018-12-31T05:54:26 to 2018-12-31T07:01:26

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: sit-n-stare on QS/CH boundary

Target: QS

Pointing: xcen=-294 ycen=36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	122,130	32
2832	2.09	122,130	32
1400	2.09	122,130	32
2796	2.09	122,130	32

IRIS: ALMA Project #1879: Mosaic #1

2018-12-18T17:51:12 to 2018-12-18T18:06:23

Science Goal: Medium dense 96-step raster 31.35x60 96s Deep x 8

Program: ALMA Project #1879: Mosaic #1

Target: QS

Pointing: xcen=455 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,65	24
2832	0.63	94,65	24
1400	0.63	94,65	24
2796	0.63	94,65	24

IRIS: AR tracking 1/3 (back to safe slew)

2018-09-07T10:49:03 to 2018-09-07T11:38:08

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

Program: AR tracking 1/3 (back to safe slew)

Target: AR

Pointing: xcen=117 ycen=-58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: AR tracking, L

2018-09-03T14:45:42 to 2018-09-03T15:34:38

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

Program: AR tracking, L

Target: AR

Pointing: xcen=-498 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Hot loops, unnamed east AR

2018-08-03T00:11:45 to 2018-08-03T01:49:57

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops, unnamed east AR

Target: AR

Pointing: xcen=-292 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	24
1400	4.09	154,132	24
2796	4.09	154,132	24

IRIS: A1: QS Monitoring

2018-06-05T02:55:24 to 2018-06-05T03:13:28

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=5,

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: SST coordination

2018-05-08T07:07:17 to 2018-05-08T09:06:40

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 15

Program: SST coordination

Target: QS

Pointing: xcen=948 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	122,129	216
2796	0.55	122,129	216

IRIS: SST coordination: Spicules at the limb (AR 12706)

2018-05-03T07:14:53 to 2018-05-03T12:21:24

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 4 SJI cadence 10x faster

Program: SST coordination: Spicules at the limb (AR 12706)

Target: AR

Pointing: xcen=953 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	63,67	1680
2796	0.18	63,67	1679

IRIS: coronal hole boundary north

2018-03-23T04:56:52 to 2018-03-23T05:49:08

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: coronal hole boundary north

Target: CH

Pointing: xcen=385 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: Very large sit-and-stare on AR 12699

2018-03-17T07:40:42 to 2018-03-17T08:54:36

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: Very large sit-and-stare on AR 12699

Target: AR

Pointing: xcen=984 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	24
1400	3.08	169,182	24
2796	3.08	169,182	24

255352 matches
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