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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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257257 matches
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IRIS: A1: QS monitoring

2025-06-26T11:49:16 to 2025-06-26T12:07:20

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=-6 ycen=-79,

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: AR #1

2025-06-23T07:00:16 to 2025-06-23T07:11:22

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

Target: AR

Pointing: xcen=-149 ycen=-251,

saaIntervals hiIntervals

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

IRIS: BBSO coordination prominences

2025-06-01T20:09:45 to 2025-06-01T20:59:55

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination prominences

Target: FI

Pointing: xcen=885 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	296
2796	0.17	152,128	296

IRIS: C1: South Pole

2025-05-31T21:59:30 to 2025-05-31T22:33:41

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

Program: C1: South Pole

Target: QS

Pointing: xcen=8 ycen=-940,

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

AIA: 2025 05 31 Mclass 131

2025-05-30T23:00:08 to 2025-05-31T00:59:56

Science Goal: ssw_service_250530_224454_9394(SSW)

Program:

Target:

Pointing: xcen=-135 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.4	807,691	300

IRIS: Flare watch program C, AR14079

2025-05-07T20:06:19 to 2025-05-08T00:21:27

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

Program: Flare watch program C, AR14079

Target: AR

Pointing: xcen=554 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1600

IRIS: SUIT coordination, AR#2

2025-05-06T06:37:23 to 2025-05-06T06:46:15

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=239 ycen=206,

saaIntervals hiIntervals

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

IRIS: BBSO Coordination: AR14709

2025-05-04T20:05:41 to 2025-05-04T23:28:12

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination: AR14709

Target: AR

Pointing: xcen=-79 ycen=183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	600
2832	2.03	137,129	100
1400	0.34	137,129	600
2796	0.34	137,129	600

IRIS: B2:QS tracking

2025-04-27T05:06:57 to 2025-04-27T05:16:33

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

Program: B2:QS tracking

Target: QS

Pointing: xcen=827 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

SOTSP: AR 14048 obs.

2025-04-09T06:31:46 to 2025-04-09T06:56:02

Science Goal: AR 14048 obs.

Program: Fast map, 123"x160", 1-side CCD ROI=1

Target: Active Region

Pointing: xcen=850 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	122,162	384
6302A Velocity 6301.5A	0	122,162	384
6302A Transverse Flux Density	0	122,162	384
6302A Longitudinal Flux Density	0	122,162	384

IRIS: SUIT AR 1/2 AR14054

2025-04-08T05:28:22 to 2025-04-08T05:39:28

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 AR 1/2 AR14054

Target: AR

Pointing: xcen=310 ycen=-98,

saaIntervals hiIntervals

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

IRIS: SUIT QS 2/2

2025-03-29T05:07:46 to 2025-03-29T05:16:39

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=53 ycen=40,

saaIntervals hiIntervals

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

IRIS: Solar Orbiter Coordination: Phaethon and Density (SPICE) - Disk Centre

2025-03-28T18:31:57 to 2025-03-28T19:50:14

Science Goal: Very large dense 256-step raster 84.2x175 256s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter Coordination: Phaethon and Density (SPICE) - Disk Centre

Target: (NONE)

Pointing: xcen=826 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	259,182	256
2796	0.31	259,182	255

IRIS: SUIT/Aditya-L1 Coord, AR 2 (AR13991)

2025-02-18T05:53:05 to 2025-02-18T06:01:58

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 (AR13991)

Target: AR

Pointing: xcen=91 ycen=-54,

saaIntervals hiIntervals

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

IRIS: SUIT/Aditya-L1 Coord, AR 1 (AR13991)

2025-02-18T05:23:41 to 2025-02-18T05:34:47

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 1 (AR13991)

Target: AR

Pointing: xcen=85 ycen=-50,

saaIntervals hiIntervals

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

257257 matches
prev 1...4825 4826 4827 4828 4829 4830 [4831] 4832 4833 4834 ...17151 next