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:

252496 matches
prev 1...209 210 211 212 213 [214] 215 216 217 218 ...16834 next

IRIS: Focus cal.

2014-04-03T05:18:31 to 2014-04-03T05:27:09

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus cal.

Target: QS

Pointing: xcen=226 ycen=-561,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: IHOP246 hot plasma in AR12014

2014-03-29T23:27:42 to 2014-03-30T02:14:18

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: IHOP246 hot plasma in AR12014

Target: AR

Pointing: xcen=778 ycen=-145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	230,182	160
1400	1.04	230,182	160

IRIS: HOP 246, hot plasma in AR 11990

2014-03-07T22:59:41 to 2014-03-08T03:30:07

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 246, hot plasma in AR 11990

Target: AR

Pointing: xcen=869 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	230,182	255
1400	1.06	230,182	256

IRIS: Full-frame spectra of coronal hole

2013-10-17T20:20:22 to 2013-10-17T21:11:43

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame spectra of coronal hole

Target: CH

Pointing: xcen=3 ycen=522,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.07	199,182	44
2796	1.07	199,182	43

IRIS: AR/Flare Observation

2013-10-12T06:14:44 to 2013-10-12T09:12:16

Science Goal: Very large dense 2-step raster 0.33x175 2s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR/Flare Observation

Target: AR

Pointing: xcen=770 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	169,182	568
2796	0.31	169,182	568

IRIS: Context Raster At North Polar Limb [SST]

2013-10-02T11:40:03 to 2013-10-02T11:59:39

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: Context Raster At North Polar Limb [SST]

Target: QS

Pointing: xcen=-4 ycen=958,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	100
1400	0.2	312,182	99
2796	0.2	312,182	99

IRIS: AR: 11836, Large corse raster, Hinode/BBSO/DST context

2013-09-04T18:07:12 to 2013-09-04T18:19:39

Science Goal: Large coarse raster 126"x120" 64s Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 10x faster

Program: AR: 11836, Large corse raster, Hinode/BBSO/DST context

Target: (NONE)

Pointing: xcen=521 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.39	250,128	32
1400	0.13	250,128	96
2796	0.1	250,128	128

IRIS: HD91316, pointing8

2013-08-28T22:20:07 to 2013-08-28T22:42:05

Science Goal: HD91316, pointing8

Program: Test of stellar calib, pt 8

Target: (NONE)

Pointing: xcen=1265 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	391,182	4
2832	5	391,182	4
1400	3.33	391,182	7
2796	3.33	391,182	7

IRIS: AR tracking, like HOP 307

2017-07-24T06:04:52 to 2017-07-24T07:33:34

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=80 ycen=-14,

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: AR tracking, like HOP 307

2017-07-22T11:44:52 to 2017-07-22T13:13:34

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-294 ycen=-25,

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 312 IRIS part to support EIS bright points (low rate version 0.7 Mb/s)

2017-03-14T10:02:51 to 2017-03-14T14:35:33

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: HOP 312 IRIS part to support EIS bright points (low rate version 0.7 Mb/s)

Target: QS

Pointing: xcen=179 ycen=-284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.36	66,67	764
1400	0.36	66,67	764
2796	0.36	66,67	764

IRIS: Short term AR evolution

2017-01-04T07:59:02 to 2017-01-04T08:51:01

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: Short term AR evolution

Target: AR

Pointing: xcen=-237 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	48
2832	1.08	184,129	48
1400	1.08	184,129	48
2796	1.08	184,129	48

IRIS: Equatorial CH, Hinode coord

2016-10-25T17:59:58 to 2016-10-25T20:51:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Equatorial CH, Hinode coord

Target: CH

Pointing: xcen=-285 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	1100

IRIS: NSO/DST coordination, DST 1: QS near DC

2016-10-14T14:36:19 to 2016-10-14T15:59:52

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: NSO/DST coordination, DST_1: QS near DC

Target: QS

Pointing: xcen=-2 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,67	134
1400	0.62	64,67	134
2796	0.62	64,67	134

IRIS: B1: AR tracking, AR12598

2016-10-04T05:19:16 to 2016-10-04T05:37:22

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking, AR12598

Target: AR

Pointing: xcen=-612 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

252496 matches
prev 1...209 210 211 212 213 [214] 215 216 217 218 ...16834 next