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:

256577 matches
prev 1...1033 1034 [1035] 1036 1037 1038 1039 1040 1041 1042 ...17106 next

IRIS: Filament Observation

2014-01-25T12:50:58 to 2014-01-25T13:43:03

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Filament Observation

Target: FI

Pointing: xcen=432 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	128,129	84
2832	3.72	128,129	14
1400	0.62	128,129	84
2796	0.62	128,129	84

IRIS: Context Raster on Filament

2014-01-25T11:13:12 to 2014-01-25T11:46:38

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: Context Raster on Filament

Target: FI

Pointing: xcen=427 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,129	64

IRIS: Flarewatch with Hinode

2014-01-02T21:30:44 to 2014-01-02T22:18:51

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch with Hinode

Target: AR

Pointing: xcen=776 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	141
2796	0.3	246,129	140

IRIS: AR study with EIS and Hinode

2013-11-28T12:31:28 to 2013-11-28T13:23:09

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: AR study with EIS and Hinode

Target: AR

Pointing: xcen=840 ycen=-191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	160
1400	0.33	144,129	159
2796	0.32	144,129	160

TRACE: flare in AR 9767

2002-01-02T12:27:46 to 2002-01-02T12:52:51

Science Goal:

Program:

Target:

Pointing: xcen=-602 ycen=-389,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO Coordination: AR13762

2024-07-26T19:02:22 to 2024-07-26T22:58:44

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: BBSO Coordination: AR13762

Target: AR

Pointing: xcen=215 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1722

IRIS: Full Disk Mosaic

2023-09-24T12:05:28 to 2023-09-25T05:23:43

Science Goal: Very large coarse 64-step raster 126x175 64s 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 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Flare Study B: AR13064

2022-07-26T15:54:36 to 2022-07-26T17:04:56

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: AR13064

Target: AR

Pointing: xcen=710 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	150
1400	0.47	61,67	150
2796	0.47	61,67	150

IRIS: HOP 361, SolO coord #3

2021-10-15T15:09:19 to 2021-10-15T16:58:07

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 361, SolO coord #3

Target: AR

Pointing: xcen=872 ycen=252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	169,182	700

IRIS: HOP 307 AR Tracking

2021-05-28T12:09:42 to 2021-05-28T13:36:07

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307 AR Tracking

Target: AR

Pointing: xcen=20 ycen=315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Low-lying Loop Study in Unnamed AR

2021-04-13T09:44:58 to 2021-04-13T10:03:58

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

Program: Low-lying Loop Study in Unnamed AR

Target: AR

Pointing: xcen=-55 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	62
2796	0.31	127,129	62

IRIS: Prominence watch (SW limb)

2021-02-21T17:25:44 to 2021-02-21T18:41:09

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence watch (SW limb)

Target: FI

Pointing: xcen=781 ycen=-624,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	70
1400	1.08	175,182	70
2796	1.08	175,182	70

IRIS: HOP 307 (IRIS Only): Emerging Flux Tracking

2021-02-02T08:39:44 to 2021-02-02T09:29:24

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 (IRIS Only): Emerging Flux Tracking

Target: EF

Pointing: xcen=476 ycen=585,

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: Flare study C: rasters of ribbons and hot plasma

2021-01-26T19:10:30 to 2021-01-26T20:12:08

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

Program: Flare study C: rasters of ribbons and hot plasma

Target: AR

Pointing: xcen=877 ycen=403,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	376

IRIS: A1: QS Monitoring

2020-12-20T02:44:50 to 2020-12-20T03:02:54

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=0 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

256577 matches
prev 1...1033 1034 [1035] 1036 1037 1038 1039 1040 1041 1042 ...17106 next