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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IRIS: HOP 336: North #1

2017-10-23T22:23:32 to 2017-10-23T23:13:25

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

Program: HOP 336: North #1

Target: QS

Pointing: xcen=-155 ycen=647,

saaIntervals hiIntervals

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

IRIS: Hot loop study

2017-07-14T05:45:45 to 2017-07-14T06:51:13

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 loop study

Target: AR

Pointing: xcen=482 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.03	154,132	16
1400	4.03	154,132	16
2796	4.03	154,132	16

IRIS: B1: AR tracking

2017-05-04T05:09:19 to 2017-05-04T05:27:25

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=924 ycen=-156,

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 at AR (S)

2017-04-19T20:42:30 to 2017-04-19T23:44:27

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 at AR (S)

Target: AR

Pointing: xcen=-813 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,129	1080
2796	0.17	135,129	1080

IRIS: HOP 334 AR 12645 filament

2017-04-01T10:12:24 to 2017-04-01T10:43:06

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 8 Spatial x 1, Spectral x 2

Program: HOP 334 AR 12645 filament

Target: FI

Pointing: xcen=58 ycen=-31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	137,129	50
2832	0.61	137,129	50
1400	0.61	137,129	50
2796	0.61	137,129	50

IRIS: ALMA HOP 333 T2/#1

2017-03-30T14:15:02 to 2017-03-30T14:22:03

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA HOP 333 T2/#1

Target: QS

Pointing: xcen=-642 ycen=-644,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: Full Disk Mosaic

2017-03-27T05:18:50 to 2017-03-27T22:42:45

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: Sit-n-stare NE AR deep exposure

2017-03-20T10:19:43 to 2017-03-20T13:18:18

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: Sit-n-stare NE AR deep exposure

Target: AR

Pointing: xcen=298 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	58
1400	3.08	169,182	58
2796	3.08	169,182	58

IRIS: Large dense 320-step raster for continuous monitoring of AR 12641

2017-03-05T07:19:17 to 2017-03-05T10:04:29

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Large dense 320-step raster for continuous monitoring of AR 12641

Target: AR

Pointing: xcen=389 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	480
2832	0.34	234,129	480
1400	0.34	234,129	480
2796	0.34	234,129	480

IRIS: Flare watch on AR12635

2017-02-12T13:59:20 to 2017-02-12T15:10:49

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch on AR12635

Target: AR

Pointing: xcen=323 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	67,68	324
2832	0.22	67,68	324
2796	0.22	67,68	324

IRIS: Flare watch on AR12635

2017-02-12T04:14:57 to 2017-02-12T05:26:12

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch on AR12635

Target: AR

Pointing: xcen=237 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	67,68	323
2832	0.22	67,68	323
2796	0.22	67,68	323

IRIS: Focus calib

2017-01-24T02:16:23 to 2017-01-24T02:33:39

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Focus calib

Target: QS

Pointing: xcen=339 ycen=245,

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: Calib 14: Wobble calibration (N limb)

2017-01-04T22:49:55 to 2017-01-04T23:34:15

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

Program: Calib 14: Wobble calibration (N limb)

Target: (NONE)

Pointing: xcen=-45 ycen=963,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	133

IRIS: N Pole CH Very Large Raster

2016-12-27T03:29:29 to 2016-12-27T04:20:13

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: N Pole CH Very Large Raster

Target: CH

Pointing: xcen=-1 ycen=950,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: A1 QS monitoring

2016-11-20T04:29:28 to 2016-11-20T04:47:32

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=-30 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

250301 matches
prev 1...1097 1098 1099 1100 1101 1102 [1103] 1104 1105 1106 ...16687 next