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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255209 matches
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IRIS: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

2013-08-09T08:04:39 to 2013-08-09T09:58:55

Science Goal: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR at E limb, coordination with La Palma

Target: (NONE)

Pointing: xcen=-865 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	84,69	350
1400	0.33	84,69	350
2796	0.33	84,69	350

IRIS: BBSO Coordination: AR12893

2021-11-08T20:51:51 to 2021-11-08T21:56:30

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination: AR12893

Target: AR

Pointing: xcen=496 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	31
1400	0.35	133,129	186
2796	0.35	133,129	186

IRIS: BBSO Coord: Inversion Line of AR12860 (Low Data Rate)

2021-08-28T19:47:08 to 2021-08-28T22:47:01

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coord: Inversion Line of AR12860 (Low Data Rate)

Target: AR

Pointing: xcen=140 ycen=-537,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	532
2832	1.35	153,129	133
1400	0.34	153,129	532
2796	0.34	153,129	532

IRIS: AR tracking HOP 307, AR 12772

2020-08-21T05:09:36 to 2020-08-21T06:47:30

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

Program: AR tracking HOP 307, AR 12772

Target: AR

Pointing: xcen=815 ycen=249,

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: SST coordination: East limb structures

2020-08-01T07:10:16 to 2020-08-01T09:28:22

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: SST coordination: East limb structures

Target: LP

Pointing: xcen=-814 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	127
2832	4.32	233,182	32
1400	1.08	233,182	128
2796	1.08	233,182	128

IRIS: SST Coord: AR12760 Inversion Line (Low Data Rate)

2020-05-03T07:30:00 to 2020-05-03T12:03:02

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 4 FUV spectrally rebinned x 4

Program: SST Coord: AR12760 Inversion Line (Low Data Rate)

Target: AR

Pointing: xcen=831 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	83,67	784
2832	0.35	83,67	784
1400	0.35	83,67	784
2796	0.35	83,67	784

IRIS: PSP Coordination OBS C

2020-01-24T18:19:07 to 2020-01-24T19:14:46

Science Goal: Very large sparse 16-step raster 15x175 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination OBS C

Target: QS

Pointing: xcen=-477 ycen=-508,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	184,182	320
2796	0.17	184,182	320

IRIS: High S/N sit and stare

2017-10-03T19:50:51 to 2017-10-03T22:40:12

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit and stare

Target: AR

Pointing: xcen=920 ycen=-241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	55
1400	3.08	169,182	55
2796	3.08	169,182	55

IRIS: High cadence sit-and-stare AR12680

2017-09-15T13:30:15 to 2017-09-15T14:41:21

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 Spatial x 2, Spectral x 1 SJI cadence 10x faster

Program: High cadence sit-and-stare AR12680

Target: AR

Pointing: xcen=-130 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	59,69	1200

IRIS: B1: AR tracking limb to limb

2017-08-22T06:56:41 to 2017-08-22T07:14:46

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking limb to limb

Target: AR

Pointing: xcen=463 ycen=85,

saaIntervals hiIntervals

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

IRIS: Flare watch on AR12663

2017-06-20T21:19:28 to 2017-06-21T00:01:12

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch on AR12663

Target: AR

Pointing: xcen=826 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,129	959
2796	0.17	135,129	960

IRIS: Hot Loops: AR12650

2017-04-13T07:51:29 to 2017-04-13T13:18:51

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot Loops: AR12650

Target: AR

Pointing: xcen=-410 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	80
1400	4.09	154,132	80
2796	4.09	154,132	80

IRIS: Explosive Event Study: AR12650

2017-04-11T19:25:24 to 2017-04-11T20:42:29

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: Explosive Event Study: AR12650

Target: AR

Pointing: xcen=-651 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2700

IRIS: Hot Loops: AR12650

2017-04-11T16:10:14 to 2017-04-11T17:15:42

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot Loops: AR12650

Target: AR

Pointing: xcen=-711 ycen=214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: HOP 334 AR 12645 monitoring

2017-03-29T23:06:59 to 2017-03-30T03:56:43

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 15 Spatial x 1, Spectral x 2

Program: HOP 334 AR 12645 monitoring

Target: AR

Pointing: xcen=-459 ycen=-67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	138,129	268
2832	1.08	138,129	268
1400	1.08	138,129	268
2796	1.08	138,129	268

255209 matches
prev 1...497 498 499 [500] 501 502 503 504 505 506 ...17014 next