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: SST coordination, AR 12741

2019-05-13T07:49:24 to 2019-05-13T09:28:44

Science Goal: Medium dense 64-step raster 20.8x60 64s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordination, AR 12741

Target: AR

Pointing: xcen=60 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.83	82,65	120
2796	0.21	82,65	480

IRIS: Hot loops on AR 12735 leading sunspot group

2019-03-21T13:08:02 to 2019-03-21T14:13:29

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 on AR 12735 leading sunspot group

Target: AR

Pointing: xcen=654 ycen=252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: Prominence at W-limb

2019-02-15T09:22:33 to 2019-02-15T10:46:39

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at W-limb

Target: FI

Pointing: xcen=985 ycen=474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	544

IRIS: HOP 307: Long term AR tracking (plage)

2019-02-15T03:02:17 to 2019-02-15T03:51:23

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: Long term AR tracking (plage)

Target: AR

Pointing: xcen=-887 ycen=161,

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: CH/QS boundary

2019-02-02T11:27:31 to 2019-02-02T12:28:14

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: CH/QS boundary

Target: CH

Pointing: xcen=-528 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	170,182	29
2832	2.09	170,182	29
1400	2.09	170,182	29
2796	2.09	170,182	29

IRIS: HOP 307 Long term AR evolution

2019-01-31T05:51:11 to 2019-01-31T06:40:08

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

Program: HOP 307 Long term AR evolution

Target: AR

Pointing: xcen=1007 ycen=139,

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: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-20T00:07:01 to 2019-01-20T01:16:06

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: CH

Pointing: xcen=-5 ycen=100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	33
2832	2.09	169,182	33
1400	2.09	169,182	33
2796	2.09	169,182	33

IRIS: AR12731 tracking - trailing polarity

2018-12-20T08:35:27 to 2018-12-20T09:28:39

Science Goal: Very large dense 192-step raster 63.1x175 192s Deep x 15 Lossless compression

Program: AR12731 tracking - trailing polarity

Target: AR

Pointing: xcen=340 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	236,182	47
2832	1.11	236,182	48
1400	1.11	236,182	47
2796	1.11	236,182	48

IRIS: Filament detailed scans

2018-07-26T05:54:18 to 2018-07-26T06:33:31

Science Goal: Large dense 128-step raster 42.2x120 128s Deep x 8 Spatial x 2, Spectral x 2

Program: Filament detailed scans

Target: FI

Pointing: xcen=558 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	167,129	64
2832	0.61	167,129	64
1400	0.61	167,129	64
2796	0.61	167,129	64

IRIS: QS R-M-F disk center

2018-03-25T16:24:43 to 2018-03-26T04:25:17

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: QS R-M-F disk center

Target: QS

Pointing: xcen=-55 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	2080
1400	0.35	66,67	2080
2796	0.35	66,67	2080

IRIS: HOP 307 old AR 12699

2018-03-09T18:50:38 to 2018-03-09T20:28:32

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

Program: HOP 307 old AR 12699

Target: AR

Pointing: xcen=2 ycen=-21,

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: Stellar Cal 3

2018-02-19T06:48:00 to 2018-02-19T07:16:59

Science Goal: 2018_HD210424_Pointing_3

Program: Stellar Cal 3

Target: (NONE)

Pointing: xcen=-507 ycen=-958,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	394,182	15
1400	2	394,182	14

IRIS: QS/CH monitoring

2018-01-21T19:10:15 to 2018-01-21T20:08:24

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: QS/CH monitoring

Target: CH

Pointing: xcen=699 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	272
2832	0.86	175,182	68
1400	0.21	175,182	272
2796	0.21	175,182	272

IRIS: Northern Bright Region (HOP 307)

2018-01-07T02:45:44 to 2018-01-07T03:34:50

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

Program: Northern Bright Region (HOP 307)

Target: AR

Pointing: xcen=589 ycen=291,

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: HOP 336 (2)

2017-12-25T11:01:03 to 2017-12-25T11:50:55

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 (2)

Target: QS

Pointing: xcen=-50 ycen=637,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

255417 matches
prev 1...2185 2186 2187 2188 2189 [2190] 2191 2192 2193 2194 ...17028 next