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:

252444 matches
prev 1...3417 3418 3419 3420 3421 [3422] 3423 3424 3425 3426 ...16830 next

IRIS: A1: QS monitoring

2024-03-15T04:20:05 to 2024-03-15T04:38:08

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=66 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Flare Study C, AR 13599

2024-03-09T14:39:20 to 2024-03-09T19:39:06

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study C, AR 13599

Target: AR

Pointing: xcen=344 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1880

IRIS: SUIT Coordination: AR 2

2024-03-02T08:35:23 to 2024-03-02T08:44:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: AR 2

Target: AR

Pointing: xcen=137 ycen=-157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: Calib 14: Wobble (zero roll)

2024-02-11T03:53:46 to 2024-02-11T04:30:46

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-39 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	111

IRIS: High Cadence Flare Program (new AR on E limb)

2024-01-31T20:06:41 to 2024-01-31T21:08:41

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II slow

Program: High Cadence Flare Program (new AR on E limb)

Target: AR

Pointing: xcen=-727 ycen=380,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	59,68	504

IRIS: High cadence flare program

2024-01-26T02:20:13 to 2024-01-26T02:53:11

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

Program: High cadence flare program

Target: AR

Pointing: xcen=523 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1050
2796	0.03	61,68	1060

IRIS: High cadence flare program

2024-01-25T13:22:24 to 2024-01-25T14:22:56

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

Program: High cadence flare program

Target: AR

Pointing: xcen=436 ycen=492,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	441

IRIS: Coronal nanojets, AR13539

2024-01-14T08:07:18 to 2024-01-14T09:16:27

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

Program: Coronal nanojets, AR13539

Target: AR

Pointing: xcen=959 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	432

IRIS: HOP 307 on AR 135334 (follow Hinode)

2024-01-01T23:35:48 to 2024-01-02T00:24:44

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

Program: HOP 307 on AR 135334 (follow Hinode)

Target: AR

Pointing: xcen=152 ycen=-186,

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: Flare Program A Low Telem AR 13514

2023-12-16T16:52:19 to 2023-12-16T17:49:31

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 Program A Low Telem AR 13514

Target: AR

Pointing: xcen=937 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	122
1400	0.47	61,66	122
2796	0.47	61,66	122

IRIS: Off-limb flare study

2023-12-11T21:44:58 to 2023-12-11T22:41:17

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

Program: Off-limb flare study

Target: AR

Pointing: xcen=922 ycen=-355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	352

IRIS: B1 AR tracking AR 13513

2023-12-10T06:50:07 to 2023-12-10T07:08:12

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

Program: B1 AR tracking AR 13513

Target: AR

Pointing: xcen=-187 ycen=330,

saaIntervals hiIntervals

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

IRIS: Calib 14: Wobble (zero roll), #1

2023-12-09T12:59:57 to 2023-12-09T13:58:37

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

Program: Calib 14: Wobble (zero roll), #1

Target: (NONE)

Pointing: xcen=-46 ycen=965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	176

SOTSP: QS (CLV study; mu=0.8)

2023-11-30T08:42:35 to 2023-11-30T09:44:15

Science Goal: QS (Center-to-limb variation)

Program: Normal map, 4.0s exposure, 129.3"x129.3", 2-side CCD

Target: Granulation

Pointing: xcen=-27 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	135,129	859
6302A Velocity 6301.5A	0	135,129	859
6302A Transverse Flux Density	0	135,129	859
6302A Longitudinal Flux Density	0	135,129	859

IRIS: NVST coordination, AR13500

2023-11-28T04:37:02 to 2023-11-28T05:32:48

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: NVST coordination, AR13500

Target: AR

Pointing: xcen=-145 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	231,182	320
2796	0.17	231,182	320

252444 matches
prev 1...3417 3418 3419 3420 3421 [3422] 3423 3424 3425 3426 ...16830 next