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:

257207 matches
prev 1...3929 [3930] 3931 3932 3933 3934 3935 3936 3937 3938 ...17148 next

IRIS: Stellar Calibration HD91316 #3

2025-08-29T14:22:00 to 2025-08-29T14:46:59

Science Goal: Stellar_Cal_HD91316_2025_Pointing_3

Program: Stellar Calibration HD91316 #3

Target: (NONE)

Pointing: xcen=-737 ycen=481,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	398,182	13
1400	2	398,182	12

IRIS: BBSO coordination: QS

2025-07-29T16:55:20 to 2025-07-29T18:49:51

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination: QS

Target: QS

Pointing: xcen=190 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	106
2832	1.09	184,182	105
1400	1.08	184,182	106
2796	1.08	184,182	106

IRIS: SST coordination, AR14135, high telemetry

2025-07-09T09:59:45 to 2025-07-09T11:59:48

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, AR14135, high telemetry

Target: AR

Pointing: xcen=-734 ycen=-183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	127,129	344
1400	0.35	127,129	344
2796	0.35	127,129	344

IRIS: SUIT Coordination QS 1/2

2025-06-15T04:47:23 to 2025-06-15T04:58:28

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 1/2

Target: QS

Pointing: xcen=-112 ycen=-86,

saaIntervals hiIntervals

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

IRIS: High cadence flare watch, AR14082

2025-05-07T17:08:13 to 2025-05-07T19:56:06

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

Program: High cadence flare watch, AR14082

Target: AR

Pointing: xcen=-407 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	11605

SOTSP: Synoptic

2025-05-06T16:43:16 to 2025-05-06T16:45:06

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	15,162	50
6302A Velocity 6301.5A	0	15,162	50
6302A Transverse Flux Density	0	15,162	50
6302A Longitudinal Flux Density	0	15,162	50

IRIS: B1: QS Tracking

2025-04-15T06:04:01 to 2025-04-15T06:13:37

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B1: QS Tracking

Target: QS

Pointing: xcen=-162 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

SOTSP: Synoptic

2025-03-15T18:06:52 to 2025-03-15T18:08:42

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 AR 2/2

2025-01-22T06:33:37 to 2025-01-22T06:44:43

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 AR 2/2

Target: AR

Pointing: xcen=345 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	279,182	40
2796	0.28	279,182	40

IRIS: B1: AR tracking from limb to limb

2025-01-07T09:42:52 to 2025-01-07T10:00:58

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=747 ycen=-200,

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: GREGOR Coordination/HOP 495: AR 13901

2024-11-21T11:02:46 to 2024-11-21T12:02:36

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR Coordination/HOP 495: AR 13901

Target: AR

Pointing: xcen=-544 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,130	96
2832	0.62	151,130	96
1400	0.62	151,130	96
2796	0.62	151,130	96

IRIS: SUIT QS 2/2

2024-11-15T06:05:22 to 2024-11-15T06:14:15

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 QS 2/2

Target: QS

Pointing: xcen=629 ycen=-1,

saaIntervals hiIntervals

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

IRIS: High-Cadence Flare Watch AR 13883

2024-11-08T07:59:13 to 2024-11-08T08:20:10

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, C II always

Program: High-Cadence Flare Watch AR 13883

Target: AR

Pointing: xcen=127 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	1477

IRIS: B2: QS Tracking

2024-09-24T12:40:18 to 2024-09-24T12:49:54

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=405 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Low telemetry flare watch, AR13828

2024-09-24T00:10:19 to 2024-09-24T03:48:06

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low telemetry flare watch, AR13828

Target: AR

Pointing: xcen=345 ycen=-304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1400

257207 matches
prev 1...3929 [3930] 3931 3932 3933 3934 3935 3936 3937 3938 ...17148 next