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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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250252 matches
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IRIS: FUV background calib. 1/65

2013-10-20T18:29:51 to 2013-10-20T18:32:01

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Mg II w Deep x 30

Program: FUV background calib. 1/65

Target: (NONE)

Pointing: xcen=-1 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.08	169,182	2
2796	1.08	169,182	2

IRIS: Throughput Monitoring (Near) Disk Center

2013-10-05T04:20:22 to 2013-10-05T04:37:28

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput Monitoring (Near) Disk Center

Target: QS

Pointing: xcen=-68 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.23	251,129	14
2832	4.27	251,129	4
1400	1.14	251,129	15
2796	1.07	251,129	16

IRIS: Coronal hole, fast SJI Mg II h/k

2013-09-14T21:59:08 to 2013-09-14T22:18:29

Science Goal: Medium sit-and-stare 0.3"x60" 1s Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Coronal hole, fast SJI Mg II h/k

Target: (NONE)

Pointing: xcen=174 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.09	61,69	220

IRIS: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

2013-08-27T05:02:35 to 2013-08-27T05:49:31

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR 11828: large coarse raster time series, SST context

Target: (NONE)

Pointing: xcen=366 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,129	239
1400	0.2	251,129	239
2796	0.2	251,129	240

IRIS: HD86360 pointing3

2013-08-15T17:35:24 to 2013-08-15T18:19:22

Science Goal: HD86360 pointing3

Program: test for stellar calibration - pointing 3

Target: (NONE)

Pointing: xcen=-831 ycen=168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	366,182	3
2832	5	366,182	4
1400	3	366,182	6
2796	3.75	366,182	5

IRIS: BBSO coordination, plume east of AR 13038

2022-06-23T17:59:19 to 2022-06-23T21:58:47

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

Program: BBSO coordination, plume east of AR 13038

Target: AR

Pointing: xcen=450 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	1500

IRIS: Quiet Sun Jets

2020-04-12T15:07:53 to 2020-04-12T21:18:25

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Quiet Sun Jets

Target: QS

Pointing: xcen=-30 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	2393
1400	0.15	152,128	2394
2796	0.15	152,128	2393

IRIS: On-disk Filament Tracking

2020-02-26T06:47:32 to 2020-02-26T07:53:25

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=181 ycen=772,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: BBSO Coordination

2019-07-04T20:14:15 to 2019-07-04T21:36:37

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: BBSO Coordination

Target: FI

Pointing: xcen=362 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	400
2832	0.21	281,182	399
1400	0.21	281,182	400
2796	0.21	281,182	400

IRIS: BBSO Coordination

2019-06-28T17:00:17 to 2019-06-28T23:49:34

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination

Target: QS

Pointing: xcen=1 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	73,69	672
2832	2.44	73,69	168
1400	0.61	73,69	672
2796	0.61	73,69	672

IRIS: SST coordination (Part 1)

2019-05-16T06:53:45 to 2019-05-16T09:09:31

Science Goal: Medium dense 64-step raster 20.8x60 64s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordination (Part 1)

Target: AR

Pointing: xcen=681 ycen=157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.83	82,65	164
2796	0.21	82,65	656

IRIS: HOP 307: AR 12723

2018-10-02T23:35:09 to 2018-10-03T02:02:01

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

Program: HOP 307: AR 12723

Target: AR

Pointing: xcen=622 ycen=-226,

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

IRIS: QS/CH monitoring

2018-01-23T21:30:33 to 2018-01-23T22:21:44

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: QS/CH monitoring

Target: CH

Pointing: xcen=961 ycen=150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	203,182	240
2832	1.28	203,182	40
1400	0.21	203,182	239
2796	0.21	203,182	240

IRIS: Full Spectral Readout: QS

2017-10-20T19:50:25 to 2017-10-20T20:46:26

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: Full Spectral Readout: QS

Target: QS

Pointing: xcen=-530 ycen=649,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	61,67	170
2832	1.65	61,67	34
1400	0.27	61,67	204
2796	0.27	61,67	204

IRIS: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

2017-09-23T11:07:39 to 2017-09-23T14:00:16

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

Target: AR

Pointing: xcen=121 ycen=-23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	76,66	276
2832	0.63	76,66	276
1400	0.63	76,66	276
2796	0.63	76,66	276

250252 matches
prev 1...465 466 467 468 469 470 471 472 [473] 474 ...16684 next