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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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255539 matches
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IRIS: A1: QS monitoring near disk center

2025-09-08T12:34:26 to 2025-09-08T12:52:30

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 near disk center

Target: QS

Pointing: xcen=165 ycen=-145,

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: HOP 393: 3/3

2025-08-23T01:20:56 to 2025-08-23T02:09:48

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

Program: HOP 393: 3/3

Target: QS

Pointing: xcen=102 ycen=-119,

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: F2: Equatorial Scan (HOP393) #3

2025-08-09T01:54:09 to 2025-08-09T02:43:01

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

Program: F2: Equatorial Scan (HOP393) #3

Target: QS

Pointing: xcen=102 ycen=-106,

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

AIA: null

2025-03-04T16:08:04 to 2025-03-04T16:32:54

Science Goal: ssw_service_250919_111904_47225

Program:

Target:

Pointing: xcen=-598 ycen=-156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	1.38	115,77	19
193	1.38	115,77	19

SOTSP: AR 13947

2025-01-08T15:46:05 to 2025-01-08T16:08:50

Science Goal:

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

Target: Active Region

Pointing: xcen=42 ycen=198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	57,162	181
6302A Velocity 6301.5A	0	57,162	181
6302A Transverse Flux Density	0	57,162	181
6302A Longitudinal Flux Density	0	57,162	181

SOTSP: Synoptic

2024-11-01T18:05:46 to 2024-11-01T18:07:36

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: SST Coord. on AR 13809, low rate

2024-09-04T10:04:11 to 2024-09-04T12:53:14

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coord. on AR 13809, low rate

Target: AR

Pointing: xcen=257 ycen=-310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	488
1400	0.35	66,67	487
2796	0.35	66,67	488

IRIS: BBSO coordination (large FOV)

2024-08-23T18:19:12 to 2024-08-23T19:07:55

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO coordination (large FOV)

Target: AR

Pointing: xcen=5 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	32
1400	0.38	281,182	128
2796	0.3	281,182	160

IRIS: BBSO coordination (narrow FOV)

2024-08-23T17:08:55 to 2024-08-23T18:09:17

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination (narrow FOV)

Target: AR

Pointing: xcen=-5 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	192,182	88
1400	0.23	192,182	264
2796	0.17	192,182	352

IRIS: SUIT coordination: AR #1

2024-08-06T13:48:46 to 2024-08-06T13:59:51

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=155 ycen=-228,

saaIntervals hiIntervals

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

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

2024-08-01T21:04:01 to 2024-08-01T21:22:07

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 (unnamed AR)

Target: AR

Pointing: xcen=-793 ycen=-172,

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: AR 1

2024-07-27T07:08:45 to 2024-07-27T07:19:51

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=341 ycen=-272,

saaIntervals hiIntervals

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

IRIS: Flare Watch (AR 13751)

2024-07-20T22:47:35 to 2024-07-21T03:57:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare Watch (AR 13751)

Target: AR

Pointing: xcen=196 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	123,129	1150
2832	0.27	123,129	1150
1400	0.27	123,129	1150

IRIS: Sunrise coordination, AR13738, 64-step raster

2024-07-11T22:21:18 to 2024-07-12T00:21:39

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Sunrise coordination, AR13738, 64-step raster

Target: AR

Pointing: xcen=226 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.68	145,129	176
1400	0.23	145,129	528
2796	0.17	145,129	704

IRIS: HOP 409: AR 13736

2024-07-07T12:30:12 to 2024-07-07T16:24:41

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: HOP 409: AR 13736

Target: AR

Pointing: xcen=-372 ycen=-377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	500
1400	0.47	61,67	500
2796	0.47	61,67	500

255539 matches
prev 1...3521 3522 3523 3524 3525 3526 3527 3528 [3529] 3530 ...17036 next