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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252398 matches
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IRIS: Flare watch

2013-12-17T16:59:29 to 2013-12-17T17:38:41

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch

Target: AR

Pointing: xcen=408 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.15	245,129	256

IRIS: AR11890, Flare Watch

2013-11-13T21:24:30 to 2013-11-13T22:00:30

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, Flare Watch

Target: AR

Pointing: xcen=846 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	172,182	210
2796	0.17	172,182	210

IRIS: Shock wave study above AR 11861

2013-10-18T01:21:27 to 2013-10-18T02:14:37

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Shock wave study above AR 11861

Target: AR

Pointing: xcen=943 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.83	169,182	64
1400	0.83	169,182	64
2796	0.83	169,182	64

IRIS: Context raster of AR 11868

2013-10-16T05:10:30 to 2013-10-16T08:42:17

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 30

Program: Context raster of AR 11868

Target: AR

Pointing: xcen=-427 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	308,182	200
2796	1.06	308,182	200

IRIS: Throughput Monitoring (Near) Disk Center

2013-10-08T04:20:22 to 2013-10-08T04:38:24

Science Goal: Large coarse 64-step raster 126x120 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=271 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	239,129	15
2832	4.51	239,129	4
1400	1.13	239,129	15
2796	1.13	239,129	15

IRIS: AR 11841, Sunspot, Fast SJI CII

2013-09-17T04:44:15 to 2013-09-17T05:07:33

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Deep x 2 SJI cadence 10x faster

Program: AR 11841, Sunspot, Fast SJI CII

Target: (NONE)

Pointing: xcen=-4 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.06	60,69	400

IRIS: filament, fast SJI CII

2013-09-15T22:10:12 to 2013-09-15T22:30:03

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

Program: filament, fast SJI CII

Target: (NONE)

Pointing: xcen=-52 ycen=454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	60,69	220

IRIS: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

2013-08-26T15:13:33 to 2013-08-26T16:53:33

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: North pole, wobble phase test at -45 degrees

Target: (NONE)

Pointing: xcen=-2 ycen=933,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	300
1400	0.33	174,182	300

IRIS: HD86360 pointing 4 (west limb)

2013-08-20T15:48:00 to 2013-08-20T16:21:58

Science Goal: HD86360 pointing 4 (west limb)

Program: Stellar Cal # 4, W limb

Target: (NONE)

Pointing: xcen=1057 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	415,182	7
2832	5	415,182	7
1400	3.33	415,182	10
2796	3.33	415,182	10

IRIS: Fine focus 2832, 1330, 2796, 1400; include -115

2013-08-09T06:25:02 to 2013-08-09T06:42:18

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: fine focus calibration

Target: (NONE)

Pointing: xcen=611 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: HOP 307: unnamed AR

2019-06-13T13:39:39 to 2019-06-13T16:06:30

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

Program: HOP 307: unnamed AR

Target: AR

Pointing: xcen=268 ycen=19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	239
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: A1: QS monitoring

2018-10-27T04:30:06 to 2018-10-27T04:48:10

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

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-2 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SST Coord, dense 16step raster in plage

2017-10-07T07:39:34 to 2017-10-07T10:58:22

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

Program: SST Coord, dense 16step raster in plage

Target: AR

Pointing: xcen=760 ycen=291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.95	65,67	210
1400	0.16	65,67	1260
2796	0.16	65,67	1260

IRIS: HOP342: BBSO coordination

2017-08-29T18:00:21 to 2017-08-29T23:01:53

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 60

Program: HOP342: BBSO coordination

Target: CH

Pointing: xcen=89 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.13	170,182	73
2832	4.13	170,182	73
1400	4.13	170,182	73
2796	4.13	170,182	73

IRIS: Hot loops at AR 12672 (wider FOV)

2017-08-25T22:02:48 to 2017-08-25T23:08:15

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops at AR 12672 (wider FOV)

Target: AR

Pointing: xcen=-188 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.03	232,182	16
1400	4.03	232,182	16
2796	4.03	232,182	16

252398 matches
prev 1...233 234 235 236 [237] 238 239 240 241 242 ...16827 next