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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251138 matches
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IRIS: F1: Mid-latitude scan (HOP 336) South, pointing 1

2021-05-03T23:19:20 to 2021-05-04T00:08:12

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

Program: F1: Mid-latitude scan (HOP 336) South, pointing 1

Target: QS

Pointing: xcen=-97 ycen=-564,

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: Solar Orbiter Coordination

2021-04-23T14:59:28 to 2021-04-23T16:01:39

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Deep x 8 Spatial x 1, Spectral x 2

Program: Solar Orbiter Coordination

Target: QS

Pointing: xcen=-944 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	309,182	200
2796	0.31	309,182	200

IRIS: F1 HOP 336 North pointing #2/3

2021-03-01T20:18:37 to 2021-03-01T21:07:28

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

Program: F1 HOP 336 North pointing #2/3

Target: QS

Pointing: xcen=-5 ycen=653,

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: Sit and stare studies of ribbons and hot plasma

2021-02-11T10:11:51 to 2021-02-11T11:24:22

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

Program: Sit and stare studies of ribbons and hot plasma

Target: AR

Pointing: xcen=-498 ycen=-402,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	154
1400	0.47	121,129	154
2796	0.47	121,129	154

IRIS: Raster of ribbons and hot plasma

2021-02-10T13:33:14 to 2021-02-10T14:16:46

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

Program: Raster of ribbons and hot plasma

Target: AR

Pointing: xcen=-605 ycen=-409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	272

IRIS: Jets in CH - Equatorial CH

2021-02-01T19:40:46 to 2021-02-01T20:44:58

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in CH - Equatorial CH

Target: CH

Pointing: xcen=664 ycen=-277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	424
1400	0.15	230,182	424
2796	0.15	230,182	424

IRIS: Calib 14: Wobble (zero roll), pointing 2

2021-01-30T23:08:55 to 2021-01-30T23:17:15

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

Program: Calib 14: Wobble (zero roll), pointing 2

Target: (NONE)

Pointing: xcen=-48 ycen=971,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	25

IRIS: Calib 14: Wobble (zero roll)

2021-01-30T11:48:55 to 2021-01-30T11:54:55

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-926 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	18

IRIS: Flare study A: ribbon spatial/temporal

2021-01-24T08:43:16 to 2021-01-24T09:45:17

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: Flare study A: ribbon spatial/temporal

Target: AR

Pointing: xcen=-30 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2015

IRIS: B2: QS tracking limb to limb

2021-01-21T04:53:23 to 2021-01-21T05:02:59

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

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=-606 ycen=227,

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: IHOP 410 PSP coord scan 1

2021-01-17T01:22:03 to 2021-01-17T01:57:28

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: IHOP 410 PSP coord scan 1

Target: CH

Pointing: xcen=18 ycen=584,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

EIS: Spectral Atlas (AR)

2020-12-27T20:16:10 to 2020-12-27T20:47:49

Science Goal: Atlas_30

Program:

Target:

Pointing: xcen=149 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: Test Data for Inverting 266 Slot Data

2020-12-27T08:17:32 to 2020-12-27T09:18:16

Science Goal: HPW_024_244fullccd25s

Program:

Target:

Pointing: xcen=-90 ycen=-233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,256	null
FeX		266,256	null
OIV		266,256	null

IRIS: Flare study B

2020-12-17T09:46:12 to 2020-12-17T10:43:23

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: Flare study B

Target: AR

Pointing: xcen=-501 ycen=-255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	122
1400	0.47	61,66	122
2796	0.47	61,66	122

IRIS: Flare watch at AR

2020-12-02T20:52:15 to 2020-12-02T21:36:41

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: Flare watch at AR

Target: AR

Pointing: xcen=-715 ycen=-400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	1557

251138 matches
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