Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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257278 matches
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IRIS: A1:QS monitoring

2025-04-27T04:38:55 to 2025-04-27T04:56:59

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=28 ycen=16,

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 South Pole

2025-04-12T07:04:31 to 2025-04-12T07:38:42

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

Program: C1 South Pole

Target: QS

Pointing: xcen=8 ycen=-932,

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: High Cadence Flare Watch

2025-04-07T20:12:17 to 2025-04-08T02:12:17

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 SJI cadence 3x faster

Program: High Cadence Flare Watch

Target: AR

Pointing: xcen=548 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	9479
2796	0.04	68,68	9479

IRIS: Coronal rain

2025-04-06T07:05:13 to 2025-04-06T09:03:38

Science Goal: Very large sparse 64-step raster 63x175 64s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Coronal rain

Target: AR

Pointing: xcen=972 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	232,182	384
2796	0.31	232,182	383

IRIS: SUIT Coordination 1/2 AR14046

2025-04-03T09:49:23 to 2025-04-03T10:00:28

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 1/2 AR14046

Target: AR

Pointing: xcen=2 ycen=184,

saaIntervals hiIntervals

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

SOTSP: HOP 412 (16/20)

2025-03-20T02:19:35 to 2025-03-20T02:35:43

Science Goal: HOP 412 (16/20)

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

Target:

Pointing: xcen=-20 ycen=514,

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

IRIS: Calib 14: Wobble (Zero Roll), Pointing 2

2025-03-09T00:39:16 to 2025-03-09T03:59:16

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

Program: Calib 14: Wobble (Zero Roll), Pointing 2

Target: (NONE)

Pointing: xcen=-38 ycen=968,

saaIntervals hiIntervals

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

IRIS: SUIT/Aditya-L1 Coordination, AR 1 (AR14011)

2025-03-06T05:41:16 to 2025-03-06T05:52:21

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/Aditya-L1 Coordination, AR 1 (AR14011)

Target: AR

Pointing: xcen=-90 ycen=-142,

saaIntervals hiIntervals

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

IRIS: HOP 307: AR Tracking from Limb to Limb (AR14006)

2025-03-04T02:27:55 to 2025-03-04T03:16:51

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

Program: HOP 307: AR Tracking from Limb to Limb (AR14006)

Target: AR

Pointing: xcen=657 ycen=386,

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

SOTSP: AR 13998

2025-02-22T06:16:55 to 2025-02-22T06:49:16

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=46 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: Stellar Calib: 16

2025-02-19T11:03:00 to 2025-02-19T11:42:59

Science Goal: Stellar_Cal_HD210424_2025_Pointing_16

Program: Stellar Calib: 16

Target: (NONE)

Pointing: xcen=884 ycen=-1009,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	399,182	20
1400	2	399,182	20

IRIS: SUIT/Aditya-L1 Coord, AR 2 (AR13986)

2025-02-11T07:53:53 to 2025-02-11T08:02:46

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/Aditya-L1 Coord, AR 2 (AR13986)

Target: AR

Pointing: xcen=-12 ycen=200,

saaIntervals hiIntervals

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

IRIS: C1: South Pole

2025-02-08T22:04:31 to 2025-02-08T22:38:42

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

Program: C1: South Pole

Target: QS

Pointing: xcen=11 ycen=-967,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	296,182	16
2832	2.14	296,182	16
1400	2.14	296,182	16
2796	2.14	296,182	16

IRIS: SUIT coordination: QS #1

2025-02-05T05:09:59 to 2025-02-05T05:21:05

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=-91 ycen=6,

saaIntervals hiIntervals

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

IRIS: Flare watch program B, AR13976

2025-02-01T23:02:23 to 2025-02-02T00:08:58

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 watch program B, AR13976

Target: AR

Pointing: xcen=-264 ycen=319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	142
1400	0.47	61,67	142
2796	0.47	61,67	142

257278 matches
prev 1...6105 6106 6107 [6108] 6109 6110 6111 6112 6113 6114 ...17152 next