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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250228 matches
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IRIS: AR11890, dense raster, 30s exposures

2013-11-08T01:04:54 to 2013-11-08T02:12:00

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, dense raster, 30s exposures

Target: AR

Pointing: xcen=-131 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	32
1400	2.1	191,182	32
2796	2.1	191,182	32

IRIS: Quiet Sun, Context SST/Hinode

2013-09-14T07:25:23 to 2013-09-14T07:41:06

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet Sun, Context SST/Hinode

Target: (NONE)

Pointing: xcen=-1 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	48
2832	1.31	188,128	12
1400	0.33	188,128	48
2796	0.33	188,128	48

IRIS: Solar orbiter SPICE

2022-10-29T19:38:29 to 2022-10-29T20:08:25

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 4

Program: Solar orbiter SPICE

Target: AR

Pointing: xcen=-199 ycen=357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	295,182	48
1400	0.62	295,182	48
2796	0.62	295,182	48

IRIS: BBSO coordination: HOP 420

2022-07-09T16:23:37 to 2022-07-09T20:59:17

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination: HOP 420

Target: AR

Pointing: xcen=-293 ycen=-62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	801
2832	0.34	129,129	801
1400	0.34	129,129	801
2796	0.34	129,129	801

IRIS: HIgh cadence flare watch - AR 12924

2022-01-07T08:10:16 to 2022-01-07T09:06:19

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

Program: HIgh cadence flare watch - AR 12924

Target: AR

Pointing: xcen=-281 ycen=-435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1785
2796	0.03	61,68	1802

IRIS: BBSO Coordination: Magnetic Flux

2021-07-27T15:59:21 to 2021-07-27T22:48:48

Science Goal: Medium dense 8-step raster 2.32x60 8s Mg II h/k Deep x 8 SJI cadence 3x faster

Program: BBSO Coordination: Magnetic Flux

Target: (NONE)

Pointing: xcen=-23 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	63,65	2519

IRIS: HOP 307: AR 12778

2020-10-30T18:15:24 to 2020-10-30T19:05:04

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 12778

Target: AR

Pointing: xcen=831 ycen=-349,

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: On-disk Filament Tracking

2020-03-01T12:45:56 to 2020-03-01T15:29:19

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=458 ycen=732,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	800
2832	0.2	234,128	800
1400	0.2	234,128	800
2796	0.2	234,128	800

IRIS: On-disk Filament Tracking

2020-02-25T06:25:24 to 2020-02-25T07:31:17

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

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=49 ycen=776,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: Prominence at limb

2019-08-02T04:19:18 to 2019-08-02T05:46:14

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at limb

Target: FI

Pointing: xcen=-747 ycen=649,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	319

IRIS: HOP 307 (AR12738)

2019-04-18T23:52:38 to 2019-04-19T03:57:24

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

Program: HOP 307 (AR12738)

Target: AR

Pointing: xcen=915 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

IRIS: HOP 297: Nonthermal Microflares with VLA

2019-01-27T20:57:40 to 2019-01-27T21:39:17

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: HOP 297: Nonthermal Microflares with VLA

Target: AR

Pointing: xcen=693 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,130	260

IRIS: Filament tracking

2018-10-15T23:55:15 to 2018-10-16T03:50:33

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking

Target: FI

Pointing: xcen=795 ycen=449,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	1152
2832	0.2	189,128	1152
1400	0.2	189,128	1151
2796	0.2	189,128	1152

IRIS: C1: South Pole

2018-08-11T05:35:12 to 2018-08-11T06:09:23

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

Program: C1: South Pole

Target: CH

Pointing: xcen=4 ycen=-929,

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: DST coordination (unnamed AR at disk center)

2018-08-10T16:37:08 to 2018-08-10T16:37:46

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8

Program: DST coordination (unnamed AR at disk center)

Target: AR

Pointing: xcen=-45 ycen=-52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	170,182	1
2832	-1	170,182	1
1400	-1	170,182	1
2796	-1	170,182	1

250228 matches
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