Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

250902 matches
prev 1...2897 2898 2899 2900 [2901] 2902 2903 2904 2905 2906 ...16727 next

IRIS: Test program - AR1 on AR12955

2022-03-01T17:59:30 to 2022-03-01T19:28:57

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Test program - AR1 on AR12955

Target: AR

Pointing: xcen=507 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,129	496
2796	0.18	136,129	496

IRIS: PSP Coordination

2022-02-26T07:29:01 to 2022-02-26T07:56:37

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: PSP Coordination

Target: (NONE)

Pointing: xcen=614 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	80
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: Test program AR2 at AR12948

2022-02-22T20:06:43 to 2022-02-22T20:56:38

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Test program AR2 at AR12948

Target: AR

Pointing: xcen=662 ycen=-368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	127,129	280
2796	0.18	127,129	280

IRIS: Limb-to-limb tracking of AR 12948

2022-02-18T22:40:15 to 2022-02-19T01:27:03

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of AR 12948

Target: AR

Pointing: xcen=-62 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: F1: Mid-latitude scan (HOP 336), 40 S #1

2022-02-14T23:36:10 to 2022-02-15T00:25:01

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-latitude scan (HOP 336), 40 S #1

Target: QS

Pointing: xcen=-100 ycen=-528,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: High-cadence flare program, AR12936

2022-01-29T07:49:26 to 2022-01-29T08:51:24

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k slow

Program: High-cadence flare program, AR12936

Target: AR

Pointing: xcen=-308 ycen=385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	378

IRIS: F2: Equatorial scan (HOP393),2/3

2022-01-29T01:20:21 to 2022-01-29T02:09:13

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP393),2/3

Target: QS

Pointing: xcen=1 ycen=99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: High-cadence flare program, AR E limb

2022-01-26T19:45:24 to 2022-01-26T20:43:47

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k slow

Program: High-cadence flare program, AR E limb

Target: AR

Pointing: xcen=-733 ycen=319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	483

IRIS: Off-limb flare watch incoming AR

2022-01-15T04:56:58 to 2022-01-15T05:30:15

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare watch incoming AR

Target: AR

Pointing: xcen=-798 ycen=529,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	208

IRIS: High-cadence flare watch AR12924

2022-01-11T11:12:31 to 2022-01-11T12:09:44

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k always

Program: High-cadence flare watch AR12924

Target: AR

Pointing: xcen=451 ycen=-477,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	3587

IRIS: HOP 307 - SE active region

2022-01-06T22:25:33 to 2022-01-06T23:15:13

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 - SE active region

Target: AR

Pointing: xcen=-704 ycen=-504,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	281,182	79
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: F2: Equatorial scan (HOP 393), pointing #3/3

2021-12-31T15:35:13 to 2021-12-31T16:24:05

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP 393), pointing #3/3

Target: QS

Pointing: xcen=98 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,130	80
2832	0.61	234,130	80
1400	0.61	234,130	80
2796	0.61	234,130	80

IRIS: Flare ribbon program

2021-12-30T19:56:46 to 2021-12-30T20:55:05

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: Flare ribbon program

Target: AR

Pointing: xcen=498 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2043

IRIS: High-cadence flare program, AR 12908

2021-12-22T07:22:19 to 2021-12-22T08:19:47

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-cadence flare program, AR 12908

Target: AR

Pointing: xcen=425 ycen=-299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	420

IRIS: F1: Mid latitude scan (HOP 336), North pointing 1/3

2021-12-20T11:31:43 to 2021-12-20T12:20:34

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid latitude scan (HOP 336), North pointing 1/3

Target: QS

Pointing: xcen=-104 ycen=578,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,130	80
2832	0.61	234,130	80
1400	0.61	234,130	80
2796	0.61	234,130	80

250902 matches
prev 1...2897 2898 2899 2900 [2901] 2902 2903 2904 2905 2906 ...16727 next