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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250486 matches
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IRIS: HOP 364: Plumes and non-plumes

2019-05-24T07:55:10 to 2019-05-24T08:50:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 364: Plumes and non-plumes

Target: CH

Pointing: xcen=-223 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: North Polar CH (Mosaic 3)

2019-05-23T06:03:05 to 2019-05-23T06:30:28

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: North Polar CH (Mosaic 3)

Target: CH

Pointing: xcen=80 ycen=905,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	233,129	40
1400	0.68	233,129	40
2796	0.68	233,129	40

IRIS: A1: QS monitoring

2019-05-14T04:20:06 to 2019-05-14T04:38:10

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=-47 ycen=-94,

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: Flare watch w/ full linelist, AR 12740

2019-05-11T02:04:32 to 2019-05-11T03:48:58

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare watch w/ full linelist, AR 12740

Target: AR

Pointing: xcen=175 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	340
2832	0.31	71,68	340
2796	0.31	71,68	340

IRIS: BBSO coordination, sunspot AR 12740

2019-05-10T19:58:28 to 2019-05-10T20:59:07

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination, sunspot AR 12740

Target: SS

Pointing: xcen=161 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	129,129	384
2796	0.16	129,129	384

IRIS: HOP 307, long term AR evolution, day 7

2019-03-13T06:32:22 to 2019-03-13T08:01:03

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: HOP 307, long term AR evolution, day 7

Target: AR

Pointing: xcen=893 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: HOP 307: Long term AR tracking (plage), no SRT

2019-02-14T12:16:29 to 2019-02-14T13:05:35

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

Program: HOP 307: Long term AR tracking (plage), no SRT

Target: AR

Pointing: xcen=-952 ycen=140,

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: VLA flare watch

2019-01-05T21:06:20 to 2019-01-05T21:49:13

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

Program: VLA flare watch

Target: AR

Pointing: xcen=916 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,130	268

IRIS: VLA Bastian flare watch

2019-01-05T19:30:08 to 2019-01-05T20:11:51

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 Spatial x 2, Spectral x 2

Program: VLA Bastian flare watch

Target: AR

Pointing: xcen=912 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	268

IRIS: ALMA Project #149: chromospheric oscillations

2018-12-23T11:18:00 to 2018-12-23T12:02:11

Science Goal: Very large dense 96-step raster 31.35x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: ALMA Project #149: chromospheric oscillations

Target: QS

Pointing: xcen=68 ycen=-122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	203,182	72
2832	0.61	203,182	72
1400	0.61	203,182	72
2796	0.61	203,182	72

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

2018-12-22T01:01:58 to 2018-12-22T02:02:41

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

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

Target: CH

Pointing: xcen=209 ycen=91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	29
2832	2.09	169,182	29
1400	2.09	169,182	29
2796	2.09	169,182	29

IRIS: ALMA Project #1763 - Target 1 coarse raster

2018-12-20T20:26:28 to 2018-12-20T20:54:12

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: ALMA Project #1763 - Target 1 coarse raster

Target: QS

Pointing: xcen=906 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	127,129	90
1400	0.31	127,129	90

IRIS: AR tracking 3/3

2018-09-08T01:28:11 to 2018-09-08T02:17:16

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

Program: AR tracking 3/3

Target: AR

Pointing: xcen=440 ycen=-54,

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: HOP 307: AR 12718

2018-08-17T11:09:36 to 2018-08-17T14:25:25

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

Program: HOP 307: AR 12718

Target: AR

Pointing: xcen=-305 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Large magnetic bipole (decayed AR), trailing plage

2018-07-17T06:29:36 to 2018-07-17T07:18:33

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

Program: Large magnetic bipole (decayed AR), trailing plage

Target: AR

Pointing: xcen=447 ycen=44,

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

250486 matches
prev 1...1913 1914 1915 1916 [1917] 1918 1919 1920 1921 1922 ...16700 next