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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250259 matches
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IRIS: AR tracking, like HOP 307

2017-07-25T22:01:40 to 2017-07-25T23:30:22

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-805 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: A1: QS Monitoring

2017-07-18T04:18:06 to 2017-07-18T04:36:10

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=-2 ycen=4,

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: 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: A1: QS Monitoring

2017-04-04T04:30:29 to 2017-04-04T04:48:32

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=-2 ycen=6,

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: HOP 334 program A1 (d): Prominence at NW limb

2017-03-31T17:21:55 to 2017-03-31T18:54:26

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 334 program A1 (d): Prominence at NW limb

Target: FI

Pointing: xcen=801 ycen=586,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	183,182	88
2796	1.05	183,182	88

IRIS: ALMA HOP 333 T3/#2

2017-03-30T16:15:40 to 2017-03-30T16:22:41

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

Program: ALMA HOP 333 T3/#2

Target: QS

Pointing: xcen=-578 ycen=-583,

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: AR 12643 raster with SUMER

2017-03-26T13:09:43 to 2017-03-26T13:38:02

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

Program: AR 12643 raster with SUMER

Target: AR

Pointing: xcen=-151 ycen=251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	80
2832	0.35	234,129	80
1400	0.35	234,129	80
2796	0.35	234,129	80

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

2017-03-02T12:31:35 to 2017-03-02T14:21:43

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=-179 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	187
2832	0.34	234,129	187
1400	0.34	234,129	187
2796	0.34	234,129	187

IRIS: High S/N sit and stare AR12634

2017-02-13T02:59:48 to 2017-02-13T04:11:20

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

Program: High S/N sit and stare AR12634

Target: AR

Pointing: xcen=377 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	23
1400	3.11	169,182	23
2796	3.11	169,182	23

IRIS: Flare watch on AR12635

2017-02-11T23:22:31 to 2017-02-12T00:33:20

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=193 ycen=325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	67,68	321
2832	0.22	67,68	321
2796	0.22	67,68	321

IRIS: High S/N sit and stare AR12634

2017-02-11T21:46:13 to 2017-02-11T22:57:02

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 AR12634

Target: AR

Pointing: xcen=121 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	23
1400	3.08	169,182	23
2796	3.08	169,182	23

IRIS: Hot loops AR12634

2017-02-08T12:34:40 to 2017-02-08T13:40:08

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 AR12634

Target: AR

Pointing: xcen=-624 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	16
1400	4.09	154,131	16
2796	4.09	154,131	16

IRIS: AR 12632, DST coord

2017-02-03T15:38:09 to 2017-02-03T16:43:21

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

Program: AR 12632, DST coord

Target: AR

Pointing: xcen=691 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	126,129	101
2832	0.65	126,129	101
2796	0.65	126,129	101

IRIS: N Pole CH Very Large Raster

2016-12-26T03:04:47 to 2016-12-26T03:55:31

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=-2 ycen=945,

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: CH mosaic (boundary)

2016-12-17T07:55:41 to 2016-12-17T08:46:25

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: CH mosaic (boundary)

Target: CH

Pointing: xcen=-282 ycen=503,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.82	203,182	28
2832	10.57	203,182	5
1400	1.82	203,182	28
2796	1.89	203,182	27

250259 matches
prev 1...881 882 883 884 885 [886] 887 888 889 890 ...16684 next