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:

246618 matches
prev 1 2 3 4 5 [6] 7 8 9 10 ...16442 next

IRIS: IHOP 244 on AR12047

2014-05-08T23:05:59 to 2014-05-09T03:20:50

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 244 on AR12047

Target: AR

Pointing: xcen=916 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1600

IRIS: Flare watch at AR12192

2014-10-25T23:01:38 to 2014-10-26T11:16:06

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare watch at AR12192

Target: AR

Pointing: xcen=444 ycen=-300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	121,129	2400
2796	0.31	121,129	2400

TRACE: AR fans near limb with chromospheric heating

1999-02-10T11:30:45 to 1999-02-10T14:25:59

Science Goal:

Program:

Target:

Pointing: xcen=-762 ycen=-295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: AR 11836: sunspot, Hinode/BBSO/DST coordination

2013-09-01T16:09:35 to 2013-09-01T18:04:29

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: AR 11836: sunspot, Hinode/BBSO/DST coordination

Target: (NONE)

Pointing: xcen=-120 ycen=73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	65,69	580
1400	0.2	65,69	580
2796	0.2	65,69	580

IRIS: BBSO Coordination Run 1

2016-06-25T15:59:28 to 2016-06-25T18:57:51

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO Coordination Run 1

Target: QS

Pointing: xcen=-3 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	61,65	325
2796	0.55	61,65	325

IRIS: HOP 259 coord with SOT

2014-08-01T17:20:59 to 2014-08-01T21:18:33

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 30

Program: HOP 259 coord with SOT

Target: AR

Pointing: xcen=-201 ycen=-233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.13	143,129	112
1400	2.13	143,129	112
2796	2.12	143,129	112

IRIS: SST Collaboration Flarewatch

2015-06-24T11:14:19 to 2015-06-24T16:44:42

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

Program: SST Collaboration Flarewatch

Target: AR

Pointing: xcen=478 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	960
2832	0.34	124,129	960
1400	0.34	124,129	960
2796	0.34	124,129	960

IRIS: Emerging active region, context

2014-06-25T17:18:01 to 2014-06-25T17:51:40

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Emerging active region, context

Target: AR

Pointing: xcen=-149 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	184,129	16
2832	8.42	184,129	4
1400	2.25	184,129	15
2796	2.1	184,129	16

IRIS: BBSO Coordination Run 2

2016-06-22T19:07:50 to 2016-06-22T21:55:01

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

Program: BBSO Coordination Run 2

Target: AR

Pointing: xcen=-103 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	123,129	270
2832	3.72	123,129	45
1400	0.62	123,129	270
2796	0.62	123,129	270

TRACE: outflows, flare, and filament

1999-02-17T10:13:38 to 1999-02-17T23:58:29

Science Goal:

Program:

Target:

Pointing: xcen=-446 ycen=385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO: AR12571, Very large dense 400-step raster

2016-08-08T16:29:09 to 2016-08-08T21:32:50

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO: AR12571, Very large dense 400-step raster

Target: AR

Pointing: xcen=425 ycen=134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	309,182	1000
2796	0.3	309,182	1000

IRIS: Chromospheric heating w SST [UiO]

2014-06-11T07:36:31 to 2014-06-11T10:28:34

Science Goal: Dense synoptic raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Chromospheric heating w SST [UiO]

Target: AR

Pointing: xcen=563 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	202,182	595
2832	1.45	202,182	119
1400	0.29	202,182	593
2796	0.29	202,182	594

IRIS: BBSO coordination

2017-07-14T16:59:38 to 2017-07-14T21:43:47

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=622 ycen=-178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	134,129	690
2832	1.24	134,129	230
2796	0.31	134,129	920

IRIS: AR sit-and-stare

2015-07-23T18:21:08 to 2015-07-23T19:21:13

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR sit-and-stare

Target: AR

Pointing: xcen=446 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	119,129	999

IRIS: AR Flare Watch

2014-05-30T14:54:01 to 2014-05-30T18:57:47

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

Program: AR Flare Watch

Target: AR

Pointing: xcen=520 ycen=-284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	127,129	799
2796	0.3	127,129	800

246618 matches
prev 1 2 3 4 5 [6] 7 8 9 10 ...16442 next