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:

252697 matches
prev 1...3713 [3714] 3715 3716 3717 3718 3719 3720 3721 3722 ...16847 next

IRIS: SUIT Coord: AR #1

2025-07-04T05:26:34 to 2025-07-04T05:37:40

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: AR #1

Target: AR

Pointing: xcen=81 ycen=-19,

saaIntervals hiIntervals

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

SOTSP: HOP 508 on coronal hole

2025-07-02T20:47:05 to 2025-07-02T21:11:21

Science Goal: flare abundance

Program: Fast map, 123"x123", 1-side CCD

Target: Quiet Sun, Coronal Hole

Pointing: xcen=63 ycen=-626,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	122,122	384
6302A Velocity 6301.5A	0	122,122	384
6302A Transverse Flux Density	0	122,122	384
6302A Longitudinal Flux Density	0	122,122	384

SOTSP: HOP 508 (AR 14117and14118)

2025-06-28T21:58:09 to 2025-06-28T22:57:57

Science Goal: Flare Abundance Evolution and Low Atmospheric Dynamics from Coordinated EIS, IRIS, and GST/FISS Observations

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=787 ycen=-315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	287,162	914
6302A Velocity 6301.5A	0	287,162	914
6302A Transverse Flux Density	0	287,162	914
6302A Longitudinal Flux Density	0	287,162	914

SOTSP: AR 14117and14118 (HOP 509 ?)

2025-06-24T21:28:21 to 2025-06-24T22:25:59

Science Goal: Co-ordinated Flare Observations with DKIST, IRIS, and Hinode

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=132 ycen=-331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	286,162	905
6302A Velocity 6301.5A	0	286,162	905
6302A Transverse Flux Density	0	286,162	905
6302A Longitudinal Flux Density	0	286,162	905

SOTSP: HOP412 (8/20)

2025-06-09T18:42:34 to 2025-06-09T18:58:42

Science Goal: Synoptic latitudinal scans

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Synoptic

Pointing: xcen=-17 ycen=-307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: AR 14100 MFW

2025-06-04T00:48:26 to 2025-06-04T01:51:57

Science Goal: AR Major Flare Watch

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=577 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1003
6302A Velocity 6301.5A	0	317,162	1003
6302A Transverse Flux Density	0	317,162	1003
6302A Longitudinal Flux Density	0	317,162	1003

SOTSP: AR14100

2025-06-01T02:29:55 to 2025-06-01T03:31:25

Science Goal: Active Region Observations

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-11 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	308,162	972
6302A Velocity 6301.5A	0	308,162	972
6302A Transverse Flux Density	0	308,162	972
6302A Longitudinal Flux Density	0	308,162	972

SOTSP: AR e-limb

2025-05-17T15:35:35 to 2025-05-17T16:23:00

Science Goal: Active region observation

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-258 ycen=223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: Synoptic

2025-04-30T18:00:21 to 2025-04-30T18:02:11

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: null

2025-02-07T08:53:00 to 2025-02-07T09:00:19

Science Goal:

Program:

Target:

Pointing: xcen=533 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	63,122	200
6302A Velocity 6301.5A	0	63,122	200
6302A Transverse Flux Density	0	63,122	200
6302A Longitudinal Flux Density	0	63,122	200

IRIS: High cadence flare watch, AR13977

2025-01-31T09:49:22 to 2025-01-31T10:54:39

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

Program: High cadence flare watch, AR13977

Target: AR

Pointing: xcen=-517 ycen=405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	4009

SOTSP: AR monitor

2024-12-01T13:01:02 to 2024-12-01T13:48:26

Science Goal: AR monitor

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=574 ycen=-315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: HOP 493

2024-10-17T12:00:11 to 2024-10-17T12:32:32

Science Goal: [SOOP: Fast-Wind] Sources of fast solar wind

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Coronal Hole

Pointing: xcen=-223 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	508
6302A Velocity 6301.5A	0	160,162	508
6302A Transverse Flux Density	0	160,162	508
6302A Longitudinal Flux Density	0	160,162	508

IRIS: SUIT Coord: AR #2

2024-09-25T19:20:09 to 2024-09-25T19:29:02

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: AR #2

Target: AR

Pointing: xcen=-64 ycen=-358,

saaIntervals hiIntervals

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

IRIS: SST Coordination on AR 13813, high rate

2024-09-07T10:56:46 to 2024-09-07T12:47:02

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 on AR 13813, high rate

Target: AR

Pointing: xcen=-30 ycen=-435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	126,129	316
1400	0.35	126,129	316
2796	0.35	126,129	316

252697 matches
prev 1...3713 [3714] 3715 3716 3717 3718 3719 3720 3721 3722 ...16847 next