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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249792 matches
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IRIS: Emerging AR, DST Coord.

2013-09-18T14:29:56 to 2013-09-18T15:55:46

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 3x faster

Program: Emerging AR, DST Coord.

Target: (NONE)

Pointing: xcen=20 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	38,40	360
2832	1.43	38,40	60
1400	0.24	38,40	360
2796	0.24	38,40	360

IRIS: wobble, 90 deg roll, N pole

2013-09-03T16:14:44 to 2013-09-03T19:34:44

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

Program: wobble, 90 deg roll, N pole

Target: (NONE)

Pointing: xcen=7 ycen=925,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	174,182	586
1400	0.34	174,182	586

IRIS: Wobble phase test at -90 degrees

2013-08-29T20:16:12 to 2013-08-29T21:56:12

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

Program: Wobble phase test at -90 degrees

Target: (NONE)

Pointing: xcen=-954 ycen=-3,

saaIntervals hiIntervals

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

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

2013-08-19T06:05:20 to 2013-08-19T07:45:20

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

Program: wobble test, N pole, roll 45

Target: (NONE)

Pointing: xcen=9 ycen=943,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	300

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

2013-08-13T08:16:11 to 2013-08-13T09:44:47

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: AR 11817, small dense raster longer exposures

Target: (NONE)

Pointing: xcen=-95 ycen=-331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.74	38,40	120
2832	4.43	38,40	20
1400	0.74	38,40	120
2796	0.74	38,40	120

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 2

2013-08-10T20:24:25 to 2013-08-10T21:00:11

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 2

Program: Plage in AR 11809

Target: (NONE)

Pointing: xcen=766 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	38,40	150
2832	1.43	38,40	25
1400	0.24	38,40	150
2796	0.24	38,40	150

IRIS: 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

2013-08-09T11:10:22 to 2013-08-09T11:27:28

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: QS at disk center, for throughput monitoring

Target: (NONE)

Pointing: xcen=1 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,128	15
2832	4.27	251,128	4
1400	1.15	251,128	14
2796	1.23	251,128	14

IRIS: BBSO Coordination: Coronal Hole

2022-07-03T17:00:11 to 2022-07-03T20:50:13

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 10x faster

Program: BBSO Coordination: Coronal Hole

Target: CH

Pointing: xcen=111 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	121,129	207
2832	3.33	121,129	69
1400	0.83	121,129	276
2796	0.83	121,129	276

IRIS: BBSO coordination

2021-11-09T19:36:09 to 2021-11-09T20:42:53

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

Target: AR

Pointing: xcen=-260 ycen=-489,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	32
1400	0.35	133,129	192
2796	0.35	133,129	192

IRIS: BBSO Coordination: AR12893

2021-11-08T19:14:24 to 2021-11-08T20:21:08

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=483 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	32
1400	0.35	133,129	192
2796	0.35	133,129	192

IRIS: CH boundary, north

2018-03-28T15:04:41 to 2018-03-28T15:56:57

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: CH boundary, north

Target: CH

Pointing: xcen=169 ycen=544,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: SST Coord: Penumbral Microjets

2017-09-23T14:30:53 to 2017-09-23T18:01:26

Science Goal: Large dense 4-step raster 1x120 4s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coord: Penumbral Microjets

Target: SS

Pointing: xcen=-596 ycen=-311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	617
2832	2.04	124,129	103
1400	0.34	124,129	618
2796	0.34	124,129	618

IRIS: HOP 342: BBSO coordination

2017-08-30T18:37:59 to 2017-08-30T23:00:37

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: HOP 342: BBSO coordination

Target: AR

Pointing: xcen=700 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.82	121,129	319
1400	0.82	121,129	320
2796	0.82	121,129	320

IRIS: HOP 342: BBSO coordination

2017-08-30T17:01:15 to 2017-08-30T18:28:29

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: HOP 342: BBSO coordination

Target: AR

Pointing: xcen=695 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	232,129	80
1400	1.09	232,129	80
2796	1.1	232,129	79

IRIS: AR 12671 (HOP 306)

2017-08-16T20:21:37 to 2017-08-16T21:40:18

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: AR 12671 (HOP 306)

Target: AR

Pointing: xcen=-702 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	128
2832	0.61	184,129	128
1400	0.61	184,129	128
2796	0.61	184,129	128

249792 matches
prev 1...337 338 339 340 [341] 342 343 344 345 346 ...16653 next