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:

255879 matches
prev 1...7193 7194 [7195] 7196 7197 7198 7199 7200 7201 7202 ...17059 next

SOTSP: Synoptic

2025-11-06T17:56:46 to 2025-11-06T17:58:36

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

IRIS: Off-limb flare study

2025-11-04T15:10:44 to 2025-11-04T16:22:27

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=-970 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	448

SOTSP: Synoptic

2025-11-03T17:59:12 to 2025-11-03T18:01:02

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

IRIS: SUIT/Aditya-L1 Coordination (AR14230)

2025-09-26T00:00:00 to 2025-09-26T02:29:54

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT/Aditya-L1 Coordination (AR14230)

Target: AR

Pointing: xcen=-438 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	993
2796	0.15	65,68	993

EIS: Context Image AR14216

2025-09-13T18:19:27 to 2025-09-13T18:22:23

Science Goal:

Program:

Target:

Pointing: xcen=-783 ycen=23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: A1: QS monitoring

2025-08-30T06:22:34 to 2025-08-30T06:40:38

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=1,

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: F2: Equatorial scan (HOP 393), pointing #1

2025-08-02T00:39:19 to 2025-08-02T01:29:12

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 #1

Target: QS

Pointing: xcen=-99 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: SUIT coordination: AR #2

2025-07-31T06:00:23 to 2025-07-31T06:09:15

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=390 ycen=-214,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: QS #2

2025-07-30T05:22:23 to 2025-07-30T05:31:15

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: QS #2

Target: QS

Pointing: xcen=304 ycen=21,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2025-07-28T05:08:39 to 2025-07-28T05:26:43

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=-91 ycen=-41,

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: SUIT coordination: QS #1

2025-07-27T04:35:23 to 2025-07-27T04:46:28

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: QS #1

Target: QS

Pointing: xcen=157 ycen=-74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: DKIST coordination: narrow raster #1 (AR 14153)

2025-07-25T19:08:29 to 2025-07-25T20:15:03

Science Goal: Medium dense 16-step raster 5x60 16s Mg II h/k Mg II w s FUV spectrally rebinned x 4

Program: DKIST coordination: narrow raster #1 (AR 14153)

Target: AR

Pointing: xcen=-315 ycen=-538,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.66	64,65	40
2796	0.28	64,65	240

IRIS: SUIT coordination: AR #1 (AR 14149)

2025-07-24T05:46:16 to 2025-07-24T05:57:21

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 #1 (AR 14149)

Target: AR

Pointing: xcen=-177 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SST coordination (AR 14149)

2025-07-22T09:56:43 to 2025-07-22T11:54:06

Science Goal: Large coarse 64-step raster 126x120 64s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination (AR 14149)

Target: AR

Pointing: xcen=-550 ycen=210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	247,129	336
2832	0.35	247,129	336
2796	0.35	247,129	336

IRIS: SUIT Coord: QS #2

2025-07-03T05:07:58 to 2025-07-03T05:16:51

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 Coord: QS #2

Target: QS

Pointing: xcen=114 ycen=7,

saaIntervals hiIntervals

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

255879 matches
prev 1...7193 7194 [7195] 7196 7197 7198 7199 7200 7201 7202 ...17059 next