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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247526 matches
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IRIS: AR tracking (HOP 307): AR 12769

2020-08-12T20:02:28 to 2020-08-12T21:28:53

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

Program: AR tracking (HOP 307): AR 12769

Target: AR

Pointing: xcen=805 ycen=424,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Hop 307: Small unnamed AR in Southern Hemisphere Tracking

2020-07-16T22:25:24 to 2020-07-16T23:14:20

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Hop 307: Small unnamed AR in Southern Hemisphere Tracking

Target: AR

Pointing: xcen=-144 ycen=-555,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: SST Coordination: Disk Center Target

2020-07-14T10:10:59 to 2020-07-14T11:58:11

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Mg II h/k Mg II w s Deep x 8

Program: SST Coordination: Disk Center Target

Target: QS

Pointing: xcen=-3 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	94,65	280
2832	1.91	94,65	56
2796	0.32	94,65	336

IRIS: HOP 307, AR tracking

2020-06-27T17:39:39 to 2020-06-27T18:28:35

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307, AR tracking

Target: AR

Pointing: xcen=691 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: On-disk prominence tracking (low-DR)

2020-06-24T23:04:26 to 2020-06-25T02:38:36

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk prominence tracking (low-DR)

Target: FI

Pointing: xcen=529 ycen=558,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	1040
2832	0.21	281,182	1040
1400	0.21	281,182	1040
2796	0.21	281,182	1040

IRIS: Low-lying loops AR 12764

2020-06-06T16:32:51 to 2020-06-06T23:02:22

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

Program: Low-lying loops AR 12764

Target: AR

Pointing: xcen=174 ycen=541,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	1270
2796	0.31	127,129	1269

IRIS: F1 HOP 336 #2/3

2020-06-01T04:32:38 to 2020-06-01T05:21:30

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

Program: F1 HOP 336 #2/3

Target: (NONE)

Pointing: xcen=-6 ycen=551,

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: HOP 307 NE new AR @limb

2020-05-30T02:17:12 to 2020-05-30T03:55:06

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 NE new AR @limb

Target: AR

Pointing: xcen=-751 ycen=511,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: Low-lying loop study

2020-05-23T19:39:38 to 2020-05-23T20:58:09

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

Program: Low-lying loop study

Target: AR

Pointing: xcen=48 ycen=516,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	256
2796	0.31	127,129	256

IRIS: AR scan (HOP 307)

2020-05-16T22:52:14 to 2020-05-17T03:45:58

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR scan (HOP 307)

Target: AR

Pointing: xcen=-735 ycen=498,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: HOP 307, plage on south meridian

2020-05-07T18:17:44 to 2020-05-07T21:33:33

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307, plage on south meridian

Target: AR

Pointing: xcen=197 ycen=-347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: On-disk filament tracking

2020-04-25T23:22:38 to 2020-04-26T00:45:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk filament tracking

Target: FI

Pointing: xcen=-415 ycen=710,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	400
2832	0.21	281,182	400
1400	0.21	281,182	400
2796	0.21	281,182	400

IRIS: Calib 14: Wobble (zero roll)

2020-04-22T00:35:47 to 2020-04-22T03:55:47

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

Program: Calib 14: Wobble (zero roll)

Target: QS

Pointing: xcen=-40 ycen=967,

saaIntervals hiIntervals

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

IRIS: Prominence at WS limb

2020-04-15T22:05:13 to 2020-04-16T00:59:54

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Prominence at WS limb

Target: FI

Pointing: xcen=739 ycen=-662,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	639

IRIS: AR 12758 tracking limb to limb

2020-03-16T17:53:41 to 2020-03-16T20:20:32

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR 12758 tracking limb to limb

Target: AR

Pointing: xcen=770 ycen=-481,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

247526 matches
prev 1...1305 1306 1307 1308 1309 1310 [1311] 1312 1313 1314 ...16502 next