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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251312 matches
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IRIS: High cadence flare observation

2024-10-05T14:09:37 to 2024-10-05T19:09:24

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

Program: High cadence flare observation

Target: AR

Pointing: xcen=499 ycen=-357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	2184

IRIS: SUIT coordination, AR#1

2024-10-03T05:41:27 to 2024-10-03T05:52:33

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=178 ycen=114,

saaIntervals hiIntervals

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

IRIS: Flare study on new AR on Southeast, follow Hinode, low rate

2024-09-04T19:11:56 to 2024-09-04T22:09:19

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Flare study on new AR on Southeast, follow Hinode, low rate

Target: AR

Pointing: xcen=-560 ycen=-444,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	386
1400	0.46	62,69	386
2796	0.46	62,69	386

SOTSP: HOP 420 AR 13801

2024-08-29T21:28:03 to 2024-08-29T22:00:24

Science Goal: Study of MHD Waves in the Chromosphere Related to the Variation of Solar Abundances

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

Target: Active Region

Pointing: xcen=383 ycen=-15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	510
6302A Velocity 6301.5A	0	161,162	510
6302A Transverse Flux Density	0	161,162	510
6302A Longitudinal Flux Density	0	161,162	510

IRIS: BBSO coordination (narrow FOV)

2024-08-23T19:17:42 to 2024-08-23T20:18:04

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=16 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: BBSO coordination

2024-08-10T16:29:38 to 2024-08-10T21:29:06

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster Lossless compression

Program: BBSO coordination

Target: QS

Pointing: xcen=104 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	61,67	960
2796	0.31	61,67	960

IRIS: SUIT Coordination: AR 2

2024-07-29T06:27:32 to 2024-07-29T06:36:25

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=73 ycen=-206,

saaIntervals hiIntervals

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

IRIS: F2: Equatorial Scan (HOP393) #3

2024-07-27T01:39:26 to 2024-07-27T02:28:18

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=103 ycen=-90,

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: Coronal Nanojets: East Limb AR

2024-07-24T07:19:09 to 2024-07-24T11:02:24

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

Program: Coronal Nanojets: East Limb AR

Target: AR

Pointing: xcen=-948 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1400

IRIS: SST Coordination: AR 13729

2024-07-02T08:12:18 to 2024-07-02T10:20:52

Science Goal: Large coarse 64-step raster 126x120 64s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coordination: AR 13729

Target: AR

Pointing: xcen=71 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	247,129	368
2832	0.35	247,129	368
2796	0.35	247,129	368

IRIS: B2: QS tracking from limb to limb

2024-06-18T04:53:19 to 2024-06-18T05:02:55

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=843 ycen=5,

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

IRIS: B2: QS Tracking from Limb to Limb

2024-05-21T07:06:59 to 2024-05-21T07:16:35

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=363 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: C1: North Pole

2024-05-18T22:44:42 to 2024-05-18T23:18:53

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-2 ycen=947,

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: B1: AR tracking from limb to limb

2024-05-12T13:57:06 to 2024-05-12T14:15:11

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

Target: AR

Pointing: xcen=855 ycen=-312,

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: DST/HIDA coordination

2024-05-10T02:08:19 to 2024-05-10T03:58:04

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: DST/HIDA coordination

Target: QS

Pointing: xcen=639 ycen=-19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	120,129	705

251312 matches
prev 1...3345 3346 3347 [3348] 3349 3350 3351 3352 3353 3354 ...16755 next