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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249795 matches
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IRIS: HOP249: CH, 8sec exposure, 2-step raster

2015-01-02T02:09:11 to 2015-01-02T02:35:10

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

Program: HOP249: CH, 8sec exposure, 2-step raster

Target: CH

Pointing: xcen=5 ycen=-937,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	123,130	80
2796	0.32	123,130	80

IRIS: Flare watch on AR 12249

2014-12-28T03:06:26 to 2014-12-28T03:55:24

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8

Program: Flare watch on AR 12249

Target: QS

Pointing: xcen=844 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	120,130	146
2796	0.33	120,130	147

IRIS: Flare watch on AR 12242 on limb with Hinode

2014-12-23T10:57:08 to 2014-12-23T11:54:40

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

Program: Flare watch on AR 12242 on limb with Hinode

Target: AR

Pointing: xcen=900 ycen=-298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	121,129	188
2796	0.31	121,129	188

IRIS: Flare watch, Hinode coord (HOP 241)

2014-11-23T02:40:11 to 2014-11-23T03:39:46

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch, Hinode coord (HOP 241)

Target: AR

Pointing: xcen=565 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	168,182	188
1400	0.32	168,182	188

IRIS: Low-Level Activity Watch

2014-10-10T04:59:55 to 2014-10-10T08:05:07

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

Program: Low-Level Activity Watch

Target: AR

Pointing: xcen=-1 ycen=99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	64,67	300
2832	3.7	64,67	50
1400	0.92	64,67	202
2796	0.74	64,67	251

IRIS: AR 12179 limb to limb synoptic surve "B1"

2014-10-04T05:16:47 to 2014-10-04T05:34:35

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster Lossless compression

Program: AR 12179 limb to limb synoptic surve "B1"

Target: AR

Pointing: xcen=-56 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	247,129	16
2832	1.11	247,129	16
1400	1.11	247,129	16
2796	1.11	247,129	16

IRIS: A1: QS Monitoring

2014-09-16T04:20:23 to 2014-09-16T04:38:27

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=2,

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: QS Network with SST, HOP 257

2014-09-02T07:30:36 to 2014-09-02T10:59:38

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: QS Network with SST, HOP 257

Target: QS

Pointing: xcen=522 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	112
1400	0.37	62,67	560
2796	0.31	62,67	672

IRIS: Very large dense raster of AR12104

2014-07-09T20:20:30 to 2014-07-09T23:50:55

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of AR12104

Target: AR

Pointing: xcen=826 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	308,182	200
2796	1.05	308,182	200

IRIS: Emerging active region, footpoint dynamics

2014-06-25T18:56:30 to 2014-06-25T20:12:50

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Emerging active region, footpoint dynamics

Target: AR

Pointing: xcen=-104 ycen=-157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	128,129	440
2796	0.17	128,129	440

IRIS: Stellar Calibration 2 - HD19374

2014-05-10T08:49:00 to 2014-05-10T09:14:59

Science Goal: HD19374-pointing2

Program: Stellar Calibration 2 - HD19374

Target: (NONE)

Pointing: xcen=114 ycen=1165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	398,182	13
1400	2	398,182	13

IRIS: LaPalma coordinated obs, quiet sun near disk center

2014-05-08T07:24:38 to 2014-05-08T10:12:37

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: LaPalma coordinated obs, quiet sun near disk center

Target: QS

Pointing: xcen=-9 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	90
1400	0.38	62,67	442
2796	0.32	62,67	526

IRIS: Prominence Full Readout Deep Exposure

2014-04-04T15:49:05 to 2014-04-04T16:40:18

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

Program: Prominence Full Readout Deep Exposure

Target: (NONE)

Pointing: xcen=1007 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.71	202,182	30
2832	8.54	202,182	6
1400	1.71	202,182	30
2796	1.71	202,182	30

IRIS: IHOP248 coronal rain, slit perp to limb

2014-03-25T12:52:36 to 2014-03-25T14:02:13

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP248 coronal rain, slit perp to limb

Target: AR

Pointing: xcen=977 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	120,129	135
2796	0.52	120,129	135

IRIS: HOP 246, hot plasma at AR 11990

2014-03-01T23:43:41 to 2014-03-02T02:58:02

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 246, hot plasma at AR 11990

Target: AR

Pointing: xcen=-184 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	182,182	184
1400	1.06	182,182	184

249795 matches
prev 1...377 378 379 380 381 382 [383] 384 385 386 ...16653 next