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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255417 matches
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IRIS: HOP 307 AR 12732

2019-01-03T17:00:01 to 2019-01-03T17:48:57

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

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=645 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: SST Coord: QS limb

2018-05-20T08:10:18 to 2018-05-20T09:08:17

Science Goal: Medium sparse 32-step raster 31x60 32s Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coord: QS limb

Target: QS

Pointing: xcen=-683 ycen=618,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	93,69	168
2832	0.35	93,69	168
1400	0.35	93,69	168
2796	0.35	93,69	168

IRIS: HOP 307: AR 12709

2018-05-18T01:18:28 to 2018-05-18T03:36:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: AR 12709

Target: AR

Pointing: xcen=730 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	397
2832	0.35	281,182	397
1400	0.35	281,182	398
2796	0.35	281,182	399

IRIS: Deep Exposures of AR 12709

2018-05-15T15:25:50 to 2018-05-15T16:45:53

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep Exposures of AR 12709

Target: AR

Pointing: xcen=276 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	26
1400	3.08	169,182	26
2796	3.08	169,182	26

IRIS: Hot loops: AR 12709

2018-05-14T05:35:47 to 2018-05-14T07:13:59

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops: AR 12709

Target: AR

Pointing: xcen=17 ycen=159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	24
1400	4.09	154,132	24
2796	4.09	154,132	24

IRIS: coronal hole boundary south

2018-03-22T07:52:52 to 2018-03-22T08:45:08

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: coronal hole boundary south

Target: CH

Pointing: xcen=176 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: Calib 14: Wobble (+90), W - limb

2018-02-28T11:32:52 to 2018-02-28T13:29:31

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

Program: Calib 14: Wobble (+90), W - limb

Target: QS

Pointing: xcen=6 ycen=924,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: Northern CH tracking

2018-01-07T01:08:13 to 2018-01-07T02:00:59

Science Goal: Very large dense 192-step raster 63.1x175 192s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: Northern CH tracking

Target: CH

Pointing: xcen=259 ycen=579,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	236,182	179
2832	1.47	236,182	36
1400	0.29	236,182	179
2796	0.29	236,182	180

IRIS: HOP 307, AR 12692

2017-12-26T01:44:01 to 2017-12-26T02:33:06

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

Program: HOP 307, AR 12692

Target: AR

Pointing: xcen=386 ycen=345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Prominence study, SE limb

2017-12-15T17:07:51 to 2017-12-15T17:58:27

Science Goal: Very large coarse 48-step raster 94x175 48s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: Prominence study, SE limb

Target: FI

Pointing: xcen=-1005 ycen=-125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	263,182	48
2796	1.08	263,182	47

IRIS: HOP 346, coordination with GREGOR

2017-12-08T12:56:53 to 2017-12-08T13:54:15

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 346, coordination with GREGOR

Target: AR

Pointing: xcen=577 ycen=114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,130	92
2832	0.62	151,130	92
1400	0.62	151,130	92
2796	0.62	151,130	92

IRIS: CH tracking from limb to limb

2017-12-02T22:07:41 to 2017-12-02T23:03:13

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=72 ycen=471,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: C1: North Pole

2017-11-25T06:34:53 to 2017-11-25T07:09:03

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: CH

Pointing: xcen=-4 ycen=976,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: HOP 307: unnamed AR

2017-11-18T20:15:01 to 2017-11-18T21:04:06

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

Program: HOP 307: unnamed AR

Target: AR

Pointing: xcen=642 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.62	281,182	79
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Fast scans of AR 12687

2017-11-17T18:15:50 to 2017-11-17T19:17:11

Science Goal: Very large coarse 16-step raster 30x175 16s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Fast scans of AR 12687

Target: AR

Pointing: xcen=-532 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	200,182	100
2832	0.61	200,182	100
1400	0.61	200,182	100
2796	0.61	200,182	100

255417 matches
prev 1...2153 2154 2155 2156 2157 [2158] 2159 2160 2161 2162 ...17028 next