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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252500 matches
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IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-12T17:04:21 to 2013-08-12T17:11:01

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Pointing test

Target: (NONE)

Pointing: xcen=17 ycen=302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	20

IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-11T01:40:29 to 2013-08-11T05:00:29

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble at N Pole

Target: (NONE)

Pointing: xcen=-3 ycen=940,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

TRACE: C1.9 flare in AR 8440 with v bright postflare loops

1999-01-16T19:48:05 to 1999-01-16T20:19:16

Science Goal:

Program:

Target:

Pointing: xcen=-596 ycen=404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: HOP307: AR Tracking East Limb AR

2022-10-03T13:49:50 to 2022-10-03T16:42:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP307: AR Tracking East Limb AR

Target: AR

Pointing: xcen=-680 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: AR tracking, like HOP 307, old region

2017-07-25T12:09:50 to 2017-07-25T13:38:32

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: AR tracking, like HOP 307, old region

Target: AR

Pointing: xcen=342 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: Explosive events

2016-12-03T10:53:15 to 2016-12-03T11:51:53

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events

Target: AR

Pointing: xcen=-92 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2054

IRIS: HOP 306 on AR12602

2016-10-20T22:36:26 to 2016-10-21T03:37:06

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 on AR12602

Target: AR

Pointing: xcen=746 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	272
2832	1.11	184,129	272
1400	1.11	184,129	272
2796	1.11	184,129	272

IRIS: Explosive events study on AR12600

2016-10-13T12:41:22 to 2016-10-13T13:59:57

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events study on AR12600

Target: AR

Pointing: xcen=171 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2753

IRIS: C1: South pole

2016-10-08T13:49:31 to 2016-10-08T14:23:42

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

Program: C1: South pole

Target: (NONE)

Pointing: xcen=7 ycen=-949,

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: BBSO/HOP 320 (Zhao) AR 12578, close to SOT pointing

2016-08-19T16:06:55 to 2016-08-19T21:43:02

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO/HOP 320 (Zhao) AR 12578, close to SOT pointing

Target: AR

Pointing: xcen=-228 ycen=38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	72,66	960
2832	1.4	72,66	240
1400	0.35	72,66	960
2796	0.35	72,66	960

IRIS: Flare watching, AR12567

2016-07-23T12:13:14 to 2016-07-23T17:12:32

Science Goal: Large dense 4-step raster 1x120 4s Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watching, AR12567

Target: AR

Pointing: xcen=923 ycen=59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	124,129	490
2832	0.61	124,129	490
1400	0.61	124,129	490
2796	0.61	124,129	490

IRIS: Test of Hi-C program AR12565

2016-07-16T15:13:59 to 2016-07-16T15:28:30

Science Goal: Very large dense 16-step raster 5x175 16s Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: Test of Hi-C program AR12565

Target: AR

Pointing: xcen=-250 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	175,182	100
2832	0.15	175,182	100
1400	0.15	175,182	100
2796	0.15	175,182	100

IRIS: B2: QS Tracking

2016-06-23T14:07:08 to 2016-06-23T14:16:44

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=25 ycen=-76,

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: 400-step dense raster AR

2016-06-07T23:14:11 to 2016-06-08T00:15:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step dense raster AR

Target: AR

Pointing: xcen=-338 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: 400-step dense raster AR 12548 (0.6 Mb/s)

2016-05-28T14:42:21 to 2016-05-28T15:43:43

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step dense raster AR 12548 (0.6 Mb/s)

Target: AR

Pointing: xcen=770 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

252500 matches
prev 1...225 226 227 [228] 229 230 231 232 233 234 ...16834 next