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:

250214 matches
prev 1...241 242 243 244 245 246 247 [248] 249 250 ...16681 next

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Deep x 2

2013-08-09T20:04:35 to 2013-08-09T20:52:34

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Deep x 2

Program: AR 11809, small dense raster, plage

Target: (NONE)

Pointing: xcen=623 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	38,40	200
1400	0.24	38,40	200
2796	0.24	38,40	200

TRACE: VLA AR

1999-02-19T00:41:21 to 1999-02-19T04:19:00

Science Goal: SCIPLAN_VLA AR

Program: VLA observations cool material in AR 8466

Target:

Pointing: xcen=-379 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	46.98	384,384	5
WL	1.51	384,384	145
1600	46.99	384,384	5
284	2.45	384,384	89
195	2.44	512,512	90
1550	47	384,384	5
1216	47.05	384,384	5

IRIS: HOP 306 on AR12602

2016-10-21T10:36:26 to 2016-10-21T14:08:40

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

Program: HOP 306 on AR12602

Target: AR

Pointing: xcen=809 ycen=50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	192
2832	1.11	184,129	192
1400	1.11	184,129	192
2796	1.11	184,129	192

IRIS: B2: QS tracking

2016-10-06T05:09:31 to 2016-10-06T05:19:07

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=-228 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Flare watch AR12570

2016-08-06T00:09:35 to 2016-08-06T02:59:23

Science Goal: Medium dense 4-step raster 1x60 4s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch AR12570

Target: AR

Pointing: xcen=463 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	63,69	492
2832	0.35	63,69	492
1400	0.35	63,69	492
2796	0.35	63,69	492

IRIS: AR evolution emerging AR east limb

2016-08-04T23:29:09 to 2016-08-05T00:30:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR evolution emerging AR east limb

Target: AR

Pointing: xcen=-887 ycen=164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: B1: AR tracking from limb to limb

2016-07-03T04:19:18 to 2016-07-03T04:37:24

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=35 ycen=165,

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

IRIS: GREGOR coordinated flare study

2016-06-28T07:29:21 to 2016-06-28T08:28:57

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

Program: GREGOR coordinated flare study

Target: FL

Pointing: xcen=-434 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	126,129	155
2832	1.92	126,129	31
2796	0.32	126,129	186

IRIS: AR12524, trailing sunspot obs

2016-03-23T15:11:28 to 2016-03-23T17:55:05

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Mg II w Deep x 15 Spatial x 2, Spectral x 2

Program: AR12524, trailing sunspot obs

Target: AR

Pointing: xcen=91 ycen=369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.82	170,182	200
1400	0.82	170,182	200
2796	0.82	170,182	200

IRIS: Low cadence sit-and-stare at coronal hole boundary

2016-03-19T21:58:28 to 2016-03-19T22:44:57

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 15 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Low cadence sit-and-stare at coronal hole boundary

Target: CH

Pointing: xcen=161 ycen=396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	123,129	43
2832	1.08	123,129	43
1400	1.08	123,129	43
2796	1.08	123,129	43

IRIS: Explosive events study

2016-03-18T21:09:24 to 2016-03-18T21:52:49

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

Program: Explosive events study

Target: QS

Pointing: xcen=583 ycen=157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	119,129	999

IRIS: Flare Watch AR 12463

2015-12-07T02:28:22 to 2015-12-07T03:27:02

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

Program: Flare Watch AR 12463

Target: AR

Pointing: xcen=-563 ycen=-157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	128,129	96
1400	0.61	128,129	96
2796	0.61	128,129	96

IRIS: AR 12458 Evolution

2015-12-02T05:29:04 to 2015-12-02T06:20:35

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12458 Evolution

Target: AR

Pointing: xcen=696 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: HOP 237 support

2015-11-03T09:03:06 to 2015-11-03T10:12:37

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 237 support

Target: FI

Pointing: xcen=898 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	73,69	335
2832	0.83	73,69	84
1400	0.21	73,69	335
2796	0.21	73,69	334

IRIS: Flare Watch on AR 12436

2015-10-30T04:46:58 to 2015-10-30T11:27:03

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8

Program: Flare Watch on AR 12436

Target: AR

Pointing: xcen=947 ycen=164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	121,129	624
2832	0.64	121,129	625
1400	0.64	121,129	625
2796	0.64	121,129	625

250214 matches
prev 1...241 242 243 244 245 246 247 [248] 249 250 ...16681 next