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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251209 matches
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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: 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: HOP 307, AR 12907

2021-12-22T17:07:39 to 2021-12-22T17:56:35

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

Program: HOP 307, AR 12907

Target: AR

Pointing: xcen=666 ycen=-320,

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	0.62	281,182	79

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

IRIS: HOP 307, AR 12904

2021-12-13T07:27:20 to 2021-12-13T08:16:16

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

Program: HOP 307, AR 12904

Target: AR

Pointing: xcen=623 ycen=-470,

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 307, AR 12904

2021-12-10T03:06:06 to 2021-12-10T03:55:11

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 12904

Target: AR

Pointing: xcen=134 ycen=-454,

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: BBSO coordination, AR 12904

2021-12-09T17:21:29 to 2021-12-09T18:19:52

Science Goal: Large coarse 8-step raster 14x120 8s 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, AR 12904

Target: AR

Pointing: xcen=56 ycen=-451,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,130	28
1400	0.35	133,130	168
2796	0.35	133,130	168

IRIS: PSP coordination

2021-11-18T00:07:08 to 2021-11-18T00:41:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: CH

Pointing: xcen=-320 ycen=-414,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	309,182	100
1400	0.34	309,182	100
2796	0.34	309,182	100

IRIS: High-cadence flare watch: AR 12895

2021-11-12T12:34:01 to 2021-11-12T13:37:29

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

Program: High-cadence flare watch: AR 12895

Target: AR

Pointing: xcen=-40 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	525

IRIS: F1: Mid-Latitude Scan (HOP 336) N1

2021-11-07T22:23:09 to 2021-11-07T23:12:01

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) N1

Target: QS

Pointing: xcen=-102 ycen=505,

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: HOP 307: AR Tracking (12893)

2021-11-06T10:24:09 to 2021-11-06T11:13:06

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

Program: HOP 307: AR Tracking (12893)

Target: AR

Pointing: xcen=-27 ycen=270,

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: C1: South Pole

2021-11-06T08:46:31 to 2021-11-06T09:20:42

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

Program: C1: South Pole

Target: QS

Pointing: xcen=8 ycen=-946,

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: B2: QS Tracking

2021-10-31T05:24:16 to 2021-10-31T05:33:52

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-414 ycen=-222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Flare Study B: AR12887

2021-10-30T11:04:19 to 2021-10-30T12:23:06

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study B: AR12887

Target: AR

Pointing: xcen=420 ycen=-486,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	168
1400	0.47	61,67	168
2796	0.47	61,67	168

251209 matches
prev 1...2961 2962 [2963] 2964 2965 2966 2967 2968 2969 2970 ...16748 next