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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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241215 matches
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AIA: NOAA

2022-02-28T15:19:50 to 2022-02-28T15:21:57

Science Goal: ssw_service_250729_204632_1459(SSW)

Program:

Target:

Pointing: xcen=-3 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.36	2,456,2,456	6
304	0.36	2,458,2,458	6
1600	0.4	2,496,2,496	5

IRIS: Low lying loops study

2025-08-01T11:14:19 to 2025-08-01T13:17:00

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low lying loops study

Target: EF

Pointing: xcen=249 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	128,129	179
2796	0.31	128,129	179

IRIS: GREGOR coordination: context raster #2 (AR 14155)

2025-08-01T10:31:56 to 2025-08-01T11:04:15

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: GREGOR coordination: context raster #2 (AR 14155)

Target: AR

Pointing: xcen=636 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	308,179	200
2796	0.16	308,179	200

IRIS: GREGOR coordination: fast raster (AR 14155)

2025-08-01T08:31:08 to 2025-08-01T10:22:28

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: GREGOR coordination: fast raster (AR 14155)

Target: AR

Pointing: xcen=626 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	240,131	110
2796	0.28	240,131	109

IRIS: GREGOR coordination: context raster #1 (AR 14155)

2025-08-01T07:49:06 to 2025-08-01T08:21:25

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: GREGOR coordination: context raster #1 (AR 14155)

Target: AR

Pointing: xcen=616 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	308,179	200
2796	0.16	308,179	200

IRIS: High cadence sit and stare flare study

2025-08-01T06:13:22 to 2025-08-01T07:36:49

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

Program: High cadence sit and stare flare study

Target: AR

Pointing: xcen=580 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,66	302

IRIS: SUIT coordination: AR #2

2025-08-01T05:54:23 to 2025-08-01T06:03:15

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=208 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,179	40
2796	0.22	278,179	40

IRIS: SUIT coordination: AR #1

2025-08-01T05:26:35 to 2025-08-01T05:37:40

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 coordination: AR #1

Target: AR

Pointing: xcen=204 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,179	40
2796	0.28	278,179	40

IRIS: SUIT coordination: QS #2

2025-08-01T05:10:59 to 2025-08-01T05:16:45

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=13 ycen=-83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	239,179	26
2796	0.22	239,179	26

IRIS: A1: QS monitoring

2025-08-01T04:19:16 to 2025-08-01T04:37:20

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=-54 ycen=-20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	4.52	251,131	4
1400	1.13	251,131	16
2796	1.13	251,131	16

IRIS: Very low data rate raster flare study

2025-07-31T21:09:19 to 2025-08-01T03:47:34

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Very low data rate raster flare study

Target: AR

Pointing: xcen=512 ycen=-231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	2560

IRIS: BBSO coordination (AR 14160)

2025-07-31T16:22:37 to 2025-07-31T18:48:26

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 (AR 14160)

Target: AR

Pointing: xcen=200 ycen=-236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	140,131	432
2832	2.03	140,131	72
1400	0.34	140,131	432
2796	0.34	140,131	432

IRIS: GREGOR coordination: context raster #2 (AR 14155)

2025-07-31T10:25:53 to 2025-07-31T11:24:47

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: GREGOR coordination: context raster #2 (AR 14155)

Target: AR

Pointing: xcen=479 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.29	308,179	200
2796	0.29	308,179	200

IRIS: GREGOR coordination: context rater #1 (AR 14155)

2025-07-31T07:39:10 to 2025-07-31T08:38:04

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: GREGOR coordination: context rater #1 (AR 14155)

Target: AR

Pointing: xcen=433 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.29	308,179	200
2796	0.29	308,179	200

IRIS: B2: QS tracking from limb to limb

2025-07-31T07:19:32 to 2025-07-31T07:29:07

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=876 ycen=-61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	206,179	3
2832	3.2	206,179	3
1400	3.2	206,179	3
2796	3.2	206,179	3

241215 matches
prev 1...16041 16042 16043 16044 16045 16046 [16047] 16048 16049 16050 ...16081 next