Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

251061 matches
prev 1...2305 2306 2307 2308 2309 [2310] 2311 2312 2313 2314 ...16738 next

IRIS: North Polar CH (Mosaic 2)

2019-05-22T18:13:42 to 2019-05-22T18:41:05

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 2)

Target: CH

Pointing: xcen=-96 ycen=901,

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: North Polar CH (Mosaic 1)

2019-05-22T17:36:16 to 2019-05-22T18:03:39

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 1)

Target: CH

Pointing: xcen=-185 ycen=901,

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

2019-01-19T20:52:08 to 2019-01-19T22:01:13

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=-5 ycen=100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	33
2832	2.09	169,182	33
1400	2.09	169,182	33
2796	2.09	169,182	33

IRIS: AR tracking 1/3

2018-09-07T01:23:56 to 2018-09-07T02:13:01

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

Target: AR

Pointing: xcen=29 ycen=-64,

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

SOTSP: AR12712

2018-05-31T04:54:35 to 2018-05-31T05:18:50

Science Goal: Active region tracking

Program: Fast map, 123"x123", 1-side CCD

Target: Active Region

Pointing: xcen=171 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	120,122	383
6302A Velocity 6301.5A	0	120,122	383
6302A Transverse Flux Density	0	120,122	383
6302A Longitudinal Flux Density	0	120,122	383

IRIS: A1: QS monitoring

2017-12-25T21:02:53 to 2017-12-25T21:39:00

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=6 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	32
2832	4.52	247,130	8
1400	1.13	247,130	32
2796	1.13	247,130	32

IRIS: HOP 307, AR 12692

2017-12-25T19:16:03 to 2017-12-25T20:05:08

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, AR 12692

Target: AR

Pointing: xcen=330 ycen=337,

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: Wobble Calibration

2017-11-26T14:54:33 to 2017-11-26T16:04:13

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble Calibration

Target: (NONE)

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	208

IRIS: Fast scans of AR 12687

2017-11-16T14:38:52 to 2017-11-16T15:40:13

Science Goal: Very large coarse 16-step raster 30x175 16s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Fast scans of AR 12687

Target: AR

Pointing: xcen=-706 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	200,182	100
2832	0.61	200,182	100
1400	0.61	200,182	100
2796	0.61	200,182	100

IRIS: Fast scans of unnamed AR at E limb

2017-11-14T13:54:44 to 2017-11-14T14:51:11

Science Goal: Very large sparse 16-step raster 15x175 16s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Fast scans of unnamed AR at E limb

Target: AR

Pointing: xcen=-921 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,182	92
2832	0.61	184,182	92
1400	0.61	184,182	92
2796	0.61	184,182	92

IRIS: A1 QS monitor

2017-11-06T14:29:16 to 2017-11-06T14:47:20

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 monitor

Target: QS

Pointing: xcen=-2 ycen=7,

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: HOP 307 unnamed AR

2017-11-05T18:49:20 to 2017-11-05T19:38:17

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 unnamed AR

Target: AR

Pointing: xcen=-628 ycen=128,

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 12685

2017-10-31T13:34:13 to 2017-10-31T14:23:10

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 AR 12685

Target: AR

Pointing: xcen=792 ycen=-163,

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: HOP307: AR12685

2017-10-28T11:28:15 to 2017-10-28T14:21:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=245 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: Calib 13: Stellar HD 142096 (#4)

2016-11-22T21:24:00 to 2016-11-22T21:52:59

Science Goal: StelCal_HD142096_2016_Pointing4

Program: Calib 13: Stellar HD 142096 (#4)

Target: (NONE)

Pointing: xcen=1251 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	395,182	15
1400	2	395,182	14

251061 matches
prev 1...2305 2306 2307 2308 2309 [2310] 2311 2312 2313 2314 ...16738 next