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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255212 matches
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IRIS: Large Dense Raster of Southern Low Latitude CH

2014-01-15T07:19:36 to 2014-01-15T07:41:12

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Large Dense Raster of Southern Low Latitude CH

Target: CH

Pointing: xcen=253 ycen=-715,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	126,129	120
2796	0.18	126,129	120

IRIS: Large Dense Raster of AR11944

2014-01-14T14:00:27 to 2014-01-14T14:11:52

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Large Dense Raster of AR11944

Target: AR

Pointing: xcen=948 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	126,129	63
2796	0.18	126,129	63

IRIS: Sensitivity Monitoring near disk center

2014-01-08T07:50:24 to 2014-01-08T08:07:39

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: Sensitivity Monitoring near disk center

Target: QS

Pointing: xcen=-20 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: AR study with SOT, dynamics

2013-12-01T20:24:43 to 2013-12-01T21:07:40

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR study with SOT, dynamics

Target: AR

Pointing: xcen=105 ycen=-434,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	143,129	126
1400	0.34	143,129	127
2796	0.34	143,129	128

IRIS: Flare watch on east limb

2013-11-28T06:01:02 to 2013-11-28T06:26:37

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch on east limb

Target: AR

Pointing: xcen=-874 ycen=-314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	183,182	79
1400	0.32	183,182	80
2796	0.32	183,182	78

IRIS: AR flare watch on limb

2013-11-26T21:39:51 to 2013-11-26T22:18:02

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR flare watch on limb

Target: AR

Pointing: xcen=964 ycen=252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	183,182	110
1400	0.35	183,182	110
2796	0.35	183,182	110

IRIS: throughput monitoring, QS near disk center

2013-11-20T07:41:24 to 2013-11-20T07:59:26

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: throughput monitoring, QS near disk center

Target: QS

Pointing: xcen=-48 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.13	246,129	16

IRIS: AR11890, 30s exposures, flare watch

2013-11-12T01:03:59 to 2013-11-12T01:37:32

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=625 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, dense raster, 30s exposures

2013-11-06T11:37:54 to 2013-11-06T12:45:00

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, dense raster, 30s exposures

Target: AR

Pointing: xcen=-482 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	191,182	32
1400	2.11	191,182	32
2796	2.1	191,182	32

IRIS: Throughput Monitoring

2013-09-22T04:14:11 to 2013-09-22T04:31:17

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=441 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.23	251,129	14
2832	4.27	251,129	4
1400	1.15	251,129	14
2796	1.07	251,129	16

IRIS: SST/Hinode Context

2013-09-20T11:05:24 to 2013-09-20T11:15:56

Science Goal: Very large coarse raster 126"x175" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: SST/Hinode Context

Target: (NONE)

Pointing: xcen=204 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	298,182	32
2832	1.32	298,182	8
1400	0.33	298,182	32
2796	0.33	298,182	32

IRIS: HD91316, pt 6

2013-08-30T01:19:00 to 2013-08-30T01:59:59

Science Goal: HD91316, pointing6

Program: HD91316, pt 6

Target: (NONE)

Pointing: xcen=1102 ycen=550,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	419,182	8
2832	5	419,182	8
1400	3.18	419,182	12
2796	3.33	419,182	13

IRIS: BBSO coordination (high data rate)

2021-09-01T17:54:43 to 2021-09-01T19:18:38

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination (high data rate)

Target: AR

Pointing: xcen=747 ycen=-468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	60
1400	0.35	197,182	240
2796	0.35	197,182	240

IRIS: SST coordination (Chitta), seq. 2

2020-06-22T09:55:32 to 2020-06-22T11:17:22

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: SST coordination (Chitta), seq. 2

Target: AR

Pointing: xcen=-699 ycen=464,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	59,69	3600

IRIS: Low-lying loop study

2020-05-25T20:34:38 to 2020-05-25T21:35:58

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loop study

Target: AR

Pointing: xcen=386 ycen=523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	200
2796	0.31	127,129	200

255212 matches
prev 1...513 514 [515] 516 517 518 519 520 521 522 ...17015 next