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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249747 matches
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IRIS: A1: QS Monitoring

2017-08-08T04:20:24 to 2017-08-08T04:38:28

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=-22 ycen=-8,

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: AR tracking, like HOP 307

2017-07-25T13:51:40 to 2017-07-25T15:20:22

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-842 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: Flare watch on AR12663

2017-06-20T21:19:28 to 2017-06-21T00:01:12

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch on AR12663

Target: AR

Pointing: xcen=826 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,129	959
2796	0.17	135,129	960

IRIS: SST test run (AR plage)

2017-05-06T00:30:28 to 2017-05-06T01:32:07

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: SST test run (AR plage)

Target: AR

Pointing: xcen=570 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.21	64,69	300
2796	0.21	64,69	300

IRIS: Explosive Event Study: AR12650

2017-04-14T04:51:42 to 2017-04-14T05:52:50

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive Event Study: AR12650

Target: AR

Pointing: xcen=-326 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	59,69	2000

IRIS: Equatorial CH SE Boundary

2017-03-22T06:14:01 to 2017-03-22T07:04:45

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Equatorial CH SE Boundary

Target: CH

Pointing: xcen=333 ycen=-307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: HOP 269 (IRIS only), W-limb prominence

2017-02-17T04:49:31 to 2017-02-17T06:47:37

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 269 (IRIS only), W-limb prominence

Target: FI

Pointing: xcen=995 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	112
2796	1.05	231,182	112

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-15T02:14:39 to 2017-01-15T03:11:45

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=-786 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	159
2832	0.36	183,130	159
1400	0.36	183,130	159
2796	0.36	183,130	158

IRIS: Context Raster of N Polar CH

2016-12-24T11:57:18 to 2016-12-24T12:48:02

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Context Raster of N Polar CH

Target: CH

Pointing: xcen=-2 ycen=981,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Short Term Evolution

2016-12-20T20:34:28 to 2016-12-20T21:09:50

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

Program: Short Term Evolution

Target: AR

Pointing: xcen=169 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	32
2832	1.11	184,130	32
1400	1.11	184,130	32
2796	1.11	184,130	32

IRIS: SUMER coordination - spicules at NE limb

2016-12-10T16:42:03 to 2016-12-10T17:40:41

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: SUMER coordination - spicules at NE limb

Target: QS

Pointing: xcen=-564 ycen=805,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	183,182	268
1400	0.22	183,182	268
2796	0.22	183,182	268

IRIS: Explosive events on AR 12615

2016-12-02T04:47:22 to 2016-12-02T05:00:36

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events on AR 12615

Target: AR

Pointing: xcen=-345 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	464

IRIS: AR evolution (HOP 306) on new AR

2016-11-29T11:02:34 to 2016-11-29T11:55:37

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

Program: AR evolution (HOP 306) on new AR

Target: AR

Pointing: xcen=-469 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Calib 4 Focus

2016-11-19T07:21:18 to 2016-11-19T07:38:34

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

Program: Calib 4 Focus

Target: QS

Pointing: xcen=-328 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	173,182	19
2832	0.59	173,182	18
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: AR 12610 Equatorial CH Interface 30 s Exposure

2016-11-18T02:01:27 to 2016-11-18T02:52:11

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12610 Equatorial CH Interface 30 s Exposure

Target: AR

Pointing: xcen=565 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

249747 matches
prev 1...497 498 499 500 501 [502] 503 504 505 506 ...16650 next