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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246299 matches
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IRIS:

2013-07-21T04:33:14 to 2013-07-21T07:33:14

Science Goal: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 2

Program:

Target: (NONE)

Pointing: xcen=73 ycen=320,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	84,69	450
2832	2	84,69	90
1400	0.4	84,69	450
2796	0.4	84,69	450

SOTSP: AR obs.

2021-11-23T18:50:46 to 2021-11-23T19:15:02

Science Goal: AR dynamics

Program: Fast map, 123"x123", 1-side CCD

Target: Active Region

Pointing: xcen=401 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	384
6302A Velocity 6301.5A	0	121,122	384
6302A Transverse Flux Density	0	121,122	384
6302A Longitudinal Flux Density	0	121,122	384

IRIS: C1: South Pole

2019-05-04T16:14:12 to 2019-05-04T16:48:23

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

Program: C1: South Pole

Target: CH

Pointing: xcen=7 ycen=-948,

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: SST Coord B (Chromospheric Heating) AR12585

2016-09-03T07:44:46 to 2016-09-03T10:03:44

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord B (Chromospheric Heating) AR12585

Target: AR

Pointing: xcen=-569 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	65,66	800
1400	0.17	65,66	800
2796	0.17	65,66	800

IRIS: HOP 294: CH boundary raster coordinated with EIS

2015-10-09T04:14:33 to 2015-10-09T07:44:58

Science Goal: Very large dense 400-step raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 294: CH boundary raster coordinated with EIS

Target: CH

Pointing: xcen=-24 ycen=317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	308,182	200
2796	1.05	308,182	200

IRIS: SST coordinated flare watch on AR 12414

2015-09-15T11:07:51 to 2015-09-15T18:07:45

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

Program: SST coordinated flare watch on AR 12414

Target: AR

Pointing: xcen=860 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	868
2832	0.48	61,68	868
2796	0.48	61,68	868

IRIS: HOP 245, Hinode coord, flare watch (low rate)

2015-05-07T16:46:39 to 2015-05-07T21:19:56

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: HOP 245, Hinode coord, flare watch (low rate)

Target: AR

Pointing: xcen=-750 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.73	135,129	375
2832	2.19	135,129	125
1400	0.55	135,129	500

IRIS: Context raster for AR 12241

2014-12-25T16:46:28 to 2014-12-25T17:13:34

Science Goal: Dense synoptic raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: Context raster for AR 12241

Target: AR

Pointing: xcen=944 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.91	202,182	30
2832	4.52	202,182	6
1400	0.91	202,182	30
2796	0.91	202,182	30

IRIS: IHOP/SST, penumbral microjets

2014-09-04T07:49:37 to 2014-09-04T11:00:43

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: IHOP/SST, penumbral microjets

Target: AR

Pointing: xcen=525 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	62,67	870
1400	0.22	62,67	870
2796	0.22	62,67	870

IRIS: SST Coordination, HOP 262

2014-08-29T10:01:36 to 2014-08-29T12:01:29

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: SST Coordination, HOP 262

Target: CR

Pointing: xcen=982 ycen=73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	120,129	379
1400	0.32	120,129	380

IRIS: Flare watch, testing new OBS table

2014-04-23T00:13:46 to 2014-04-23T00:53:01

Science Goal: Large sparse 64-step raster 63x120 64s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watch, testing new OBS table

Target: AR

Pointing: xcen=951 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	184,129	128
2796	0.31	184,129	128

IRIS: Full-frame spectra of sunspot

2013-10-17T06:10:22 to 2013-10-17T07:01:43

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame spectra of sunspot

Target: AR

Pointing: xcen=831 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.08	202,182	48
2796	1.09	202,182	47

IRIS:

2013-07-29T14:59:01 to 2013-07-29T15:23:15

Science Goal: Two-step coarse raster 2"x50" 2s C II Si IV Mg II h/k Deep x 2

Program:

Target: (NONE)

Pointing: xcen=-47 ycen=-937,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	57,59	128
1400	0.19	57,59	128
2796	0.19	57,59	128

IRIS:

2013-07-28T02:42:20 to 2013-07-28T02:51:19

Science Goal: Fine focus, all channels, including FW stepping

Program:

Target: (NONE)

Pointing: xcen=115 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	173,182	18
2832	0.41	173,182	14
2796	2.58	173,182	4

IRIS:

2013-07-22T11:36:14 to 2013-07-22T13:25:37

Science Goal: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 0.5x faster

Program:

Target: (NONE)

Pointing: xcen=233 ycen=-427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	82,69	240
2832	2.73	82,69	40
1400	0.46	82,69	240
2796	0.46	82,69	240

246299 matches
prev 1...65 66 67 68 69 70 71 72 [73] 74 ...16420 next