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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252411 matches
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IRIS: Small dense raster Quiet Sun SST coord

2013-09-12T08:05:57 to 2013-09-12T10:58:43

Science Goal: Small dense long raster 3"x175" 10s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Small dense raster Quiet Sun SST coord

Target: (NONE)

Pointing: xcen=-0 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	175,182	420
1400	0.41	175,182	418
2796	0.41	175,182	420

IRIS: Throughput monitoring

2013-09-04T04:20:22 to 2013-09-04T04:37:28

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput monitoring

Target: (NONE)

Pointing: xcen=6 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,128	15
2832	4.27	251,128	4
1400	1.23	251,128	14
2796	1.07	251,128	16

IRIS: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

2013-08-21T15:59:58 to 2013-08-21T16:33:48

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: AEC test 7

Target: (NONE)

Pointing: xcen=652 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	292,182	64

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

2013-08-15T04:19:48 to 2013-08-15T05:59:48

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

Program: wobble test at E limb, for new OWT, and roll 0

Target: (NONE)

Pointing: xcen=-926 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	300

IRIS: Flare Program C AR13165

2022-12-16T02:08:55 to 2022-12-16T02:52:17

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Program C AR13165

Target: AR

Pointing: xcen=814 ycen=-369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	272

IRIS: PSP Coordination

2022-06-07T16:17:33 to 2022-06-07T17:15:33

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination

Target: AR

Pointing: xcen=354 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	264,182	168
2832	0.35	264,182	168
1400	0.35	264,182	168
2796	0.35	264,182	168

IRIS: High-cadence flare program, AR12936

2022-01-27T21:44:14 to 2022-01-27T22:38:05

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k always

Program: High-cadence flare program, AR12936

Target: AR

Pointing: xcen=-584 ycen=326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	3376

IRIS: High cadence flare program, AR 12929

2022-01-19T22:09:12 to 2022-01-19T23:08:33

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High cadence flare program, AR 12929

Target: AR

Pointing: xcen=910 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: High-cadence flare watch AR12929

2022-01-18T20:10:16 to 2022-01-18T21:09:52

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k always

Program: High-cadence flare watch AR12929

Target: AR

Pointing: xcen=797 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4431

IRIS: Limb to limb tracking of AR 12767

2020-07-31T04:55:25 to 2020-07-31T06:33:19

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Limb to limb tracking of AR 12767

Target: AR

Pointing: xcen=616 ycen=-412,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 307: Tracking AR12760 (Pointing Adjusted)

2020-04-29T05:05:00 to 2020-04-29T06:42:54

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: Tracking AR12760 (Pointing Adjusted)

Target: AR

Pointing: xcen=78 ycen=-60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.62	281,182	159
2796	0.61	281,182	160

IRIS: High cadence sit-and-stare AR12680

2017-09-15T13:30:15 to 2017-09-15T14:41:21

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 Spatial x 2, Spectral x 1 SJI cadence 10x faster

Program: High cadence sit-and-stare AR12680

Target: AR

Pointing: xcen=-130 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	59,69	1200

IRIS: Calib 4: Focus

2017-08-07T04:59:46 to 2017-08-07T05:17:02

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=373 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Tracking AR in East, like HOP 307

2017-07-20T18:37:50 to 2017-07-20T20:06:32

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

Program: Tracking AR in East, like HOP 307

Target: AR

Pointing: xcen=-638 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: B2: QS tracking from limb to limb

2017-06-25T14:19:54 to 2017-06-25T14:29:30

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=937 ycen=-49,

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

252411 matches
prev 1...433 434 435 436 437 438 [439] 440 441 442 ...16828 next