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:

257122 matches
prev 1...3777 3778 3779 3780 3781 3782 3783 [3784] 3785 3786 ...17142 next

IRIS: HOP 466 Dark Halos

2023-08-22T12:11:29 to 2023-08-22T19:08:54

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 466 Dark Halos

Target: CH

Pointing: xcen=236 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.21	463,337	2117
1330	2.09	309,182	200
211	0.21	463,337	2117
171	0.21	462,338	2118
1700	0.42	462,337	1051
2832	2.09	309,182	200
304	0.21	462,337	2118
1600	0.41	463,338	1058
131	0.21	463,338	2118
1400	2.09	309,182	200
94	0.21	462,337	2117
2796	2.09	309,182	200
193	0.21	463,337	2117

IRIS: Off-limb flare study new AR

2023-08-22T06:10:49 to 2023-08-22T07:32:46

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

Program: Off-limb flare study new AR

Target: AR

Pointing: xcen=-931 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	285,284	510
1330	0.16	133,129	512
211	0.2	285,284	510
171	0.2	285,284	510
1700	0.4	286,283	254
304	0.2	285,283	510
1600	0.4	285,283	255
131	0.2	285,284	510
94	0.2	285,283	510
193	0.2	285,284	510

IRIS: C1: North Pole

2023-08-12T04:48:40 to 2023-08-12T05:22:51

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-3 ycen=944,

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: GREGOR coordination, AR13392

2023-08-06T06:56:50 to 2023-08-06T10:06:17

Science Goal: Large dense 16-step raster 5x120 16s Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: GREGOR coordination, AR13392

Target: AR

Pointing: xcen=410 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	128,129	176
2832	1.08	128,129	176
1400	1.08	128,129	176
2796	1.08	128,129	176

SOTSP: Synoptic

2023-08-04T18:17:22 to 2023-08-04T18:19:12

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: HOP 468 - AR13390

2023-08-03T07:48:00 to 2023-08-03T08:46:28

Science Goal:

Program: Normal map, 110"x80", 1-side

Target: Active Region

Pointing: xcen=-98 ycen=-472,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	109,81	689
6302A Velocity 6301.5A	0	109,81	689
6302A Transverse Flux Density	0	109,81	689
6302A Longitudinal Flux Density	0	109,81	689

IRIS: F2 Equatorial Scan

2023-07-29T02:20:06 to 2023-07-29T03:08:58

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

Program: F2 Equatorial Scan

Target: QS

Pointing: xcen=99 ycen=-38,

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 467 Coord (AR 13380) (Medium Sit&Stare)

2023-07-27T23:57:36 to 2023-07-28T00:43:33

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: HOP 467 Coord (AR 13380) (Medium Sit&Stare)

Target: AR

Pointing: xcen=-267 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	98
1400	0.47	61,66	98
2796	0.47	61,66	98

IRIS: B1: AR Monitoring from limb to limb

2023-07-25T15:19:49 to 2023-07-25T15:37:55

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

Program: B1: AR Monitoring from limb to limb

Target: AR

Pointing: xcen=-15 ycen=154,

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: F2: Equatorial scan (HOP 393), pointing 2

2023-07-15T01:03:02 to 2023-07-15T01:52:55

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

Program: F2: Equatorial scan (HOP 393), pointing 2

Target: QS

Pointing: xcen=-4 ycen=-44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	385,284	349
1330	0.62	233,129	80
211	0.2	385,284	349
171	0.2	385,284	349
1700	0.4	386,283	172
2832	0.62	233,129	80
304	0.2	385,283	349
1600	0.4	385,283	174
131	0.2	385,284	349
1400	0.62	233,129	80
94	0.2	385,283	349
2796	0.62	233,129	80
193	0.2	385,284	349

IRIS: Calib 14: Wobble (zero roll), pointing 2

2023-07-12T00:36:05 to 2023-07-12T03:56:05

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll), pointing 2

Target: QS

Pointing: xcen=-40 ycen=963,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: PSP coordination #4

2023-07-04T16:30:24 to 2023-07-04T16:46:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination #4

Target: QS

Pointing: xcen=-61 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: PSP Coordination 2x2 mosaic #3

2023-07-01T06:35:56 to 2023-07-01T06:51:59

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP Coordination 2x2 mosaic #3

Target: AR

Pointing: xcen=401 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: Flare studies, AR 13327

2023-06-12T12:40:21 to 2023-06-12T16:12:59

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

Program: Flare studies, AR 13327

Target: AR

Pointing: xcen=448 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	1554

IRIS: Sit & Stare Study of Ribbons & Hot Plasma

2023-04-24T06:37:27 to 2023-04-24T08:36:34

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: Sit & Stare Study of Ribbons & Hot Plasma

Target: AR

Pointing: xcen=-566 ycen=-231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	254
1400	0.47	61,67	254
2796	0.47	61,67	254

257122 matches
prev 1...3777 3778 3779 3780 3781 3782 3783 [3784] 3785 3786 ...17142 next