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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250497 matches
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IRIS: Low-lying loop study, plage in SW quadrant

2020-05-10T18:10:24 to 2020-05-11T00:18:27

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

Program: Low-lying loop study, plage in SW quadrant

Target: QS

Pointing: xcen=683 ycen=-363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	1200
2796	0.31	127,129	1200

IRIS: Deep sit-and-stare, plage in SW hemisphere

2020-05-08T19:50:50 to 2020-05-08T23:57:10

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 sit-and-stare, plage in SW hemisphere

Target: AR

Pointing: xcen=401 ycen=-358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	80
1400	3.08	169,182	80
2796	3.08	169,182	80

IRIS: Low-lying Loops in AR12763

2020-05-03T18:56:56 to 2020-05-03T20:15:27

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

Program: Low-lying Loops in AR12763

Target: AR

Pointing: xcen=251 ycen=541,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	256
2796	0.31	127,129	256

IRIS: F1: Mid-latitude scan (HOP 336) 4/6

2020-03-16T12:54:30 to 2020-03-16T13:44:22

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

Program: F1: Mid-latitude scan (HOP 336) 4/6

Target: QS

Pointing: xcen=-98 ycen=-529,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: AR 12758 tracking limb to limb

2020-03-15T05:07:39 to 2020-03-15T07:34:30

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

Program: AR 12758 tracking limb to limb

Target: AR

Pointing: xcen=637 ycen=-452,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: Jets in CH with Hinode

2020-03-08T21:29:35 to 2020-03-08T22:53:33

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in CH with Hinode

Target: CH

Pointing: xcen=317 ycen=-780,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	544
1400	0.15	152,128	544
2796	0.15	152,128	544

IRIS: Coordination with EIS spectral atlas

2020-03-08T06:21:03 to 2020-03-08T07:10:50

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Coordination with EIS spectral atlas

Target: QS

Pointing: xcen=-30 ycen=-39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	320
1400	0.16	231,182	320
2796	0.16	231,182	320

IRIS: Jets in Coronal Holes (Southern Polar CH)

2020-02-12T15:19:34 to 2020-02-12T16:29:18

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in Coronal Holes (Southern Polar CH)

Target: CJ

Pointing: xcen=75 ycen=-808,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	191,182	447
1400	0.16	191,182	448
2796	0.16	191,182	448

IRIS: B1: AR tracking from limb to limb

2020-02-06T05:51:49 to 2020-02-06T06:09:55

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=782 ycen=-458,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: PSP coordination OBS C (South)

2020-02-01T19:33:07 to 2020-02-01T20:34:20

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination OBS C (South)

Target: QS

Pointing: xcen=816 ycen=-534,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	199,182	352
2796	0.17	199,182	352

IRIS: PSP coordination OBS B (South)

2020-01-30T02:36:11 to 2020-01-30T03:36:44

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP coordination OBS B (South)

Target: CH

Pointing: xcen=175 ycen=-849,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	200,182	192
2796	0.32	200,182	192

IRIS: PSP coordination OBS C (South)

2020-01-28T23:00:07 to 2020-01-29T00:01:20

Science Goal: Very large sparse 16-step raster 15x175 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination OBS C (South)

Target: CH

Pointing: xcen=83 ycen=-829,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	184,182	352
2796	0.17	184,182	352

IRIS: HOP 307: Bright Region at West Limb

2020-01-18T09:40:30 to 2020-01-18T10:30:10

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: Bright Region at West Limb

Target: AR

Pointing: xcen=925 ycen=-35,

saaIntervals hiIntervals

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

IRIS: HOP 307 new NE region

2020-01-16T02:27:47 to 2020-01-16T03:17:27

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 new NE region

Target: AR

Pointing: xcen=-642 ycen=442,

saaIntervals hiIntervals

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

IRIS: ALMA Coordination T1

2020-01-07T12:13:28 to 2020-01-07T12:23:15

Science Goal: Large sparse 2-step raster 1x120 2s Deep x 8 FUV spectrally rebinned x 2

Program: ALMA Coordination T1

Target: QS

Pointing: xcen=980 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	122,129	16
2832	0.61	122,129	16
1400	0.61	122,129	16
2796	0.61	122,129	16

250497 matches
prev 1...2041 2042 2043 2044 2045 2046 2047 2048 [2049] 2050 ...16700 next