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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256580 matches
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IRIS: HOP 331 AR 12626

2017-01-18T23:27:26 to 2017-01-18T23:45:11

Science Goal: Large coarse 32-step raster 62x120 32s Si IV Mg II h/k Deep x 15

Program: HOP 331 AR 12626

Target: AR

Pointing: xcen=-73 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	183,129	32
2796	0.55	183,129	32

IRIS: Rapid raster QS/CH boundary

2017-01-12T07:39:24 to 2017-01-12T08:38:11

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid raster QS/CH boundary

Target: CH

Pointing: xcen=120 ycen=318,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	268
2832	0.22	66,66	268
1400	0.22	66,66	268
2796	0.22	66,66	268

IRIS: ALMA Coordination HOP 329 #1532

2016-12-22T19:22:49 to 2016-12-22T20:20:00

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II w s Deep x 4

Program: ALMA Coordination HOP 329 #1532

Target: AR

Pointing: xcen=794 ycen=-346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.73	133,130	78
1400	0.18	133,130	312

IRIS: B1: AR tracking from limb to limb

2016-12-15T05:34:16 to 2016-12-15T05:52:22

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-755 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: AR evolution (HOP 306)

2016-11-29T22:24:52 to 2016-11-29T23:17:55

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

Program: AR evolution (HOP 306)

Target: AR

Pointing: xcen=90 ycen=137,

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 13: Stellar HD 144470 (#4)

2016-11-25T22:30:00 to 2016-11-25T22:58:59

Science Goal: StelCal_HD144470_2016_Pointing4

Program: Calib 13: Stellar HD 144470 (#4)

Target: (NONE)

Pointing: xcen=908 ycen=720,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	395,182	14
1400	2	395,182	15

IRIS: HOP306 AR12606

2016-11-13T08:23:13 to 2016-11-13T09:16:16

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

Program: HOP306 AR12606

Target: AR

Pointing: xcen=799 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	48
2832	1.11	184,129	48
1400	1.11	184,129	48
2796	1.11	184,129	48

IRIS: A1: QS monitoring

2016-10-12T04:19:18 to 2016-10-12T04:37:22

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=113 ycen=23,

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: Full Disk Mosaic

2016-10-09T12:38:49 to 2016-10-10T06:02:44

Science Goal: Very large coarse 64-step raster 126x175 64s 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 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: B2: QS Tracking

2016-09-13T06:25:31 to 2016-09-13T06:35:07

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-689 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: IHOP 300 on AR 12526

2016-04-04T11:37:11 to 2016-04-04T12:26:49

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 300 on AR 12526

Target: AR

Pointing: xcen=883 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.55	233,129	32
1400	0.39	233,129	128
2796	0.31	233,129	160

IRIS: Deep exposure raster of AR 12524

2016-03-18T10:25:13 to 2016-03-18T10:57:57

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: Deep exposure raster of AR 12524

Target: AR

Pointing: xcen=-812 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	8
1400	4.09	154,131	8
2796	4.09	154,131	8

IRIS: Calib 14: Wobble (0 roll, E Limb)

2016-03-02T10:46:54 to 2016-03-02T14:06:54

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

Program: Calib 14: Wobble (0 roll, E Limb)

Target: AR

Pointing: xcen=-924 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: 64-step rasters on AR 12506

2016-02-26T10:32:47 to 2016-02-26T11:22:20

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: 64-step rasters on AR 12506

Target: AR

Pointing: xcen=-499 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	249,129	144
2832	0.34	249,129	144
1400	0.34	249,129	144
2796	0.34	249,129	144

IRIS: Flarewatch on AR 12494

2016-02-09T14:04:27 to 2016-02-09T14:12:08

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch on AR 12494

Target: AR

Pointing: xcen=561 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	48

256580 matches
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