Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

256363 matches
prev 1...337 338 [339] 340 341 342 343 344 345 346 ...17091 next

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

2013-08-09T20:04:35 to 2013-08-09T20:52:34

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

Program: AR 11809, small dense raster, plage

Target: (NONE)

Pointing: xcen=623 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	38,40	200
1400	0.24	38,40	200
2796	0.24	38,40	200

IRIS: null

2013-07-17T05:28:51 to 2013-07-17T05:50:59

Science Goal: 20130717_052851_4200000021

Program:

Target: (NONE)

Pointing: xcen=-765 ycen=-112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.44	345,182	4
2832	4.44	345,182	4
1400	4.44	345,182	4
2796	4.44	345,182	4

IRIS: Test program - AR1

2022-03-02T18:00:31 to 2022-03-02T19:29:57

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Test program - AR1

Target: AR

Pointing: xcen=671 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,129	496
2796	0.18	136,129	496

IRIS: BBSO Coordination: AR12893

2021-11-08T17:36:57 to 2021-11-08T18:43:41

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=473 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: BITSE coordination pointing 2

2019-09-18T18:10:50 to 2019-09-18T19:08:05

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BITSE coordination pointing 2

Target: QS

Pointing: xcen=-5 ycen=751,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	211,182	384

IRIS: HOP 307 on new AR

2018-08-21T20:23:18 to 2018-08-21T22:01:12

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

Program: HOP 307 on new AR

Target: AR

Pointing: xcen=-311 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.62	281,182	159
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: SST coordination

2018-05-09T09:27:28 to 2018-05-09T11:29:03

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 15

Program: SST coordination

Target: QS

Pointing: xcen=947 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	122,129	220
2796	0.55	122,129	220

IRIS: IRIS Solar eclipse 1

2017-08-21T16:09:04 to 2017-08-21T16:20:15

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: IRIS Solar eclipse 1

Target: QS

Pointing: xcen=243 ycen=929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.03	169,182	389

IRIS: HOP 336 pointing 4

2017-07-04T02:42:02 to 2017-07-04T03:31:54

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 pointing 4

Target: QS

Pointing: xcen=146 ycen=645,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	233,129	79
2832	0.63	233,129	79
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: Low telemetry raster east limb

2017-06-26T06:45:43 to 2017-06-26T07:19:15

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Low telemetry raster east limb

Target: QS

Pointing: xcen=-946 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: HOP 334 program A1 (a): Prominence at NE limb

2017-03-28T08:06:19 to 2017-03-28T08:56:55

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 334 program A1 (a): Prominence at NE limb

Target: FI

Pointing: xcen=-694 ycen=721,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	264,182	48
2796	1.05	264,182	48

IRIS: IHOP 306 on AR12634 (IRIS only)

2017-02-16T08:55:16 to 2017-02-16T10:09:29

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: IHOP 306 on AR12634 (IRIS only)

Target: AR

Pointing: xcen=876 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	208
2832	0.36	183,129	208
1400	0.36	183,129	208
2796	0.36	183,129	208

IRIS: ALMA Coordination HOP 328 # 201

2016-12-27T14:39:04 to 2016-12-27T15:46:11

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: ALMA Coordination HOP 328 # 201

Target: CH

Pointing: xcen=-4 ycen=972,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	121,130	214
2796	0.31	121,130	214

IRIS: AR evolution (HOP 306)

2016-11-29T19:10:26 to 2016-11-29T20:03:29

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: AR evolution (HOP 306)

Target: AR

Pointing: xcen=61 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Calib 14: Wobble (zero roll) pointing 1

2016-10-12T21:00:54 to 2016-10-13T00:20:54

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

Program: Calib 14: Wobble (zero roll) pointing 1

Target: (NONE)

Pointing: xcen=-924 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

256363 matches
prev 1...337 338 [339] 340 341 342 343 344 345 346 ...17091 next