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:

252462 matches
prev 1...3577 3578 3579 3580 3581 3582 [3583] 3584 3585 3586 ...16831 next

IRIS: PSP coordination #2

2023-07-04T13:52:57 to 2023-07-04T14:09:01

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 #2

Target: QS

Pointing: xcen=-147 ycen=410,

saaIntervals hiIntervals

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

IRIS: PSP coordination 1x2 mosaic #2

2023-06-23T22:45:45 to 2023-06-23T23:01:49

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 1x2 mosaic #2

Target: QS

Pointing: xcen=-668 ycen=-74,

saaIntervals hiIntervals

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

IRIS: Equatorial scan, HOP393, Pointing #1

2023-06-16T23:39:26 to 2023-06-17T00:28:18

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

Program: Equatorial scan, HOP393, Pointing #1

Target: (NONE)

Pointing: xcen=-103 ycen=-27,

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: Low-telemetry flare watch, AR13336

2023-06-16T04:48:36 to 2023-06-16T07:18:40

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: Low-telemetry flare watch, AR13336

Target: AR

Pointing: xcen=-699 ycen=-358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	320
1400	0.47	61,66	320
2796	0.47	61,66	320

IRIS: EIS coordination, HOP466

2023-06-14T11:33:10 to 2023-06-14T18:30:35

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

Program: EIS coordination, HOP466

Target: AR

Pointing: xcen=-148 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	200
2832	2.09	309,182	200
1400	2.09	309,182	200
2796	2.09	309,182	200

IRIS: A1: QS monitoring

2023-06-13T04:20:04 to 2023-06-13T04:38:08

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=-9 ycen=6,

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: GREGOR coordination, AR13323

2023-06-05T07:29:24 to 2023-06-05T09:58:28

Science Goal: Medium dense 32-step raster 10.24x60 32s Mg II h/k Mg II w FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: GREGOR coordination, AR13323

Target: AR

Pointing: xcen=-275 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.51	69,65	290
2796	0.51	69,65	290

IRIS: Low Telem Flare Study C: AR 13311

2023-05-22T19:29:19 to 2023-05-23T00:29:06

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

Program: Low Telem Flare Study C: AR 13311

Target: AR

Pointing: xcen=-348 ycen=310,

saaIntervals hiIntervals

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

IRIS: C1: North Pole

2023-05-07T01:10:10 to 2023-05-07T01:44:21

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

Program: C1: North Pole

Target: (NONE)

Pointing: xcen=-3 ycen=947,

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: A1: QS Monitoring

2023-05-02T04:20:04 to 2023-05-02T04:38:08

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=12 ycen=-87,

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: C1: North Pole

2023-04-29T04:48:48 to 2023-04-29T05:22:58

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

Program: C1: North Pole

Target: (NONE)

Pointing: xcen=-3 ycen=947,

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: F2: Equitorial Scan (HOP 393)

2023-04-29T00:09:37 to 2023-04-29T00:58:28

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

Program: F2: Equitorial Scan (HOP 393)

Target: (NONE)

Pointing: xcen=-103 ycen=70,

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: Flare Ribbon Spatial/ Temporal Analysis Study

2023-04-20T01:51:46 to 2023-04-20T03:00:14

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 Ribbon Spatial/ Temporal Analysis Study

Target: AR

Pointing: xcen=293 ycen=244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	146
1400	0.47	61,67	146
2796	0.47	61,67	146

IRIS: Calib 14: Wobble (-90)

2023-04-17T23:19:38 to 2023-04-18T02:39:38

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

Program: Calib 14: Wobble (-90)

Target: (NONE)

Pointing: xcen=-965 ycen=-40,

saaIntervals hiIntervals

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

IRIS: Magnetic & Velocity Oscillations with GREGOR (HOP 464)

2023-04-17T10:10:08 to 2023-04-17T12:00:16

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 2 Spatial x 2, Spectral x 2

Program: Magnetic & Velocity Oscillations with GREGOR (HOP 464)

Target: FI

Pointing: xcen=-95 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	77,69	520
2832	0.21	77,69	520
1400	0.21	77,69	520
2796	0.21	77,69	520

252462 matches
prev 1...3577 3578 3579 3580 3581 3582 [3583] 3584 3585 3586 ...16831 next