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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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255844 matches
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IRIS: BBSO coordination: Target III (prominence on SE limb)

2025-05-25T19:03:45 to 2025-05-25T19:56:38

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: Target III (prominence on SE limb)

Target: FI

Pointing: xcen=-939 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	312
2796	0.17	152,128	312

IRIS: SUIT coordination: AR #2 (AR 14094)

2025-05-25T05:49:22 to 2025-05-25T05:58:15

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 (AR 14094)

Target: AR

Pointing: xcen=-111 ycen=363,

saaIntervals hiIntervals

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

SOTSP: New AR

2025-05-25T01:56:04 to 2025-05-25T02:43:29

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=-188 ycen=297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

IRIS: BBSO coordination: Target IV (prominence on NE limb)

2025-05-24T20:05:52 to 2025-05-24T20:58:45

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: Target IV (prominence on NE limb)

Target: FI

Pointing: xcen=-895 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	312
2796	0.17	152,128	312

IRIS: B1: AR tracking from limb to limb (AR 14094)

2025-05-22T06:39:16 to 2025-05-22T06:57:22

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 (AR 14094)

Target: AR

Pointing: xcen=-646 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SUIT coordination: QS #2

2025-05-21T05:03:09 to 2025-05-21T05:12:02

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 coordination: QS #2

Target: QS

Pointing: xcen=5 ycen=4,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: QS #2

2025-05-20T05:13:49 to 2025-05-20T05:22:42

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=51 ycen=3,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2025-05-19T04:09:18 to 2025-05-19T04:27:22

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=-35 ycen=-159,

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 #2

2025-05-15T07:05:09 to 2025-05-15T07:14:02

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 coordination, AR #2

Target: AR

Pointing: xcen=290 ycen=-294,

saaIntervals hiIntervals

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

IRIS: SST coordination, EFM region (AR 14085)

2025-05-13T10:03:06 to 2025-05-13T12:01:36

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, EFM region (AR 14085)

Target: AR

Pointing: xcen=123 ycen=96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.6	71,67	198
1400	0.6	71,67	198
2796	0.6	71,67	198

IRIS: SST coordination, Sunspot at AR 14082

2025-05-13T07:59:32 to 2025-05-13T09:53:15

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, Sunspot at AR 14082

Target: AR

Pointing: xcen=764 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.6	71,67	190
1400	0.6	71,67	190
2796	0.6	71,67	190

AIA: null

2025-05-04T09:50:00 to 2025-05-04T13:30:00

Science Goal: ssw_service_250504_054910_26872_ssmq_

Program:

Target:

Pointing: xcen=-892 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	4.49	600,450	50
211	4.49	600,450	50
171	4.49	600,450	50
1700	4.57	600,450	49
304	4.49	600,450	50
131	4.49	600,450	50
94	4.49	600,450	50
193	4.49	600,450	50

IRIS: Aditya/L1: AR(2/2) 14073

2025-04-28T07:25:38 to 2025-04-28T07:36:44

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: Aditya/L1: AR(2/2) 14073

Target: AR

Pointing: xcen=100 ycen=248,

saaIntervals hiIntervals

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

IRIS: HOP-393, (1/3)

2025-04-26T00:01:49 to 2025-04-26T00:50:41

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP-393, (1/3)

Target: (NONE)

Pointing: xcen=-97 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: High cad fl watch (AR 14060)

2025-04-16T22:04:22 to 2025-04-17T02:09:23

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

Program: High cad fl watch (AR 14060)

Target: AR

Pointing: xcen=190 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1785

255844 matches
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