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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249724 matches
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IRIS: QS granular fragmentation

2018-05-05T14:52:02 to 2018-05-06T02:52:36

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: QS granular fragmentation

Target: CH

Pointing: xcen=-6 ycen=-917,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,66	2080
1400	0.35	66,66	2080
2796	0.35	66,66	2080

IRIS: HOP 307, Long-term AR evolution (AR 12706)

2018-05-03T12:49:20 to 2018-05-03T13:43:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307, Long-term AR evolution (AR 12706)

Target: AR

Pointing: xcen=994 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: HOP 307: Long-term evolution of AR

2018-04-20T05:16:50 to 2018-04-20T06:45:32

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

Program: HOP 307: Long-term evolution of AR

Target: AR

Pointing: xcen=-879 ycen=87,

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: Spicules near limb (SST)

2018-04-11T07:09:38 to 2018-04-11T13:04:03

Science Goal: Medium coarse 4-step raster 6x60 4s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 1 SJI cadence 0.5x faster

Program: Spicules near limb (SST)

Target: (NONE)

Pointing: xcen=701 ycen=107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.88	67,69	189
1400	0.38	67,69	945
2796	0.31	67,69	1134

IRIS: HOP 306, AR tracking at E-limb

2018-04-02T20:59:30 to 2018-04-02T21:56:36

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

Program: HOP 306, AR tracking at E-limb

Target: AR

Pointing: xcen=-409 ycen=-51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	160
2832	0.36	183,129	159
1400	0.36	183,129	159
2796	0.36	183,129	160

IRIS: C1 north pole

2018-03-24T04:26:12 to 2018-03-24T05:00:23

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1 north pole

Target: CH

Pointing: xcen=-6 ycen=927,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: B2 QS tracking

2018-03-20T12:30:57 to 2018-03-20T12:40:33

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

Program: B2 QS tracking

Target: QS

Pointing: xcen=800 ycen=-389,

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: HOP 345: Filament at N hemisphere

2018-03-01T20:49:53 to 2018-03-01T21:56:38

Science Goal: Very large coarse 16-step raster 30x175 16s C II Mg II h/k Mg II w s Deep x 15

Program: HOP 345: Filament at N hemisphere

Target: FI

Pointing: xcen=-171 ycen=551,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.74	199,182	90
2832	2.23	199,182	30
2796	0.56	199,182	120

IRIS: Stellar Cal 15

2018-02-19T14:49:00 to 2018-02-19T15:19:59

Science Goal: 2018_HD210424_Pointing_15

Program: Stellar Cal 15

Target: (NONE)

Pointing: xcen=712 ycen=-1074,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	407,182	16
1400	2	407,182	15

IRIS: IHOP 307 on AR 12697

2018-02-06T18:24:41 to 2018-02-06T19:14:21

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

Program: IHOP 307 on AR 12697

Target: AR

Pointing: xcen=646 ycen=-72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: A1: QS monitoring

2018-01-28T07:04:16 to 2018-01-28T07:22:20

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=0,

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

IRIS: Northern Bright Region (HOP 307)

2018-01-05T23:14:06 to 2018-01-06T00:03:12

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

Program: Northern Bright Region (HOP 307)

Target: AR

Pointing: xcen=376 ycen=297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: SST coordination penumbra AR12682

2017-09-26T07:48:24 to 2017-09-26T10:42:09

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 coordination penumbra AR12682

Target: AR

Pointing: xcen=-773 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	510
2832	2.04	124,129	85
1400	0.34	124,129	508
2796	0.34	124,129	510

IRIS: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

2017-09-20T11:00:00 to 2017-09-20T14:00:08

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

Target: QS

Pointing: xcen=496 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	76,67	288
2832	0.63	76,67	288
1400	0.63	76,67	288
2796	0.63	76,67	288

IRIS: CH continuous monitoring

2017-08-12T14:03:59 to 2017-08-12T15:25:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH continuous monitoring

Target: CH

Pointing: xcen=499 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	240
2832	0.34	281,182	240
1400	0.34	281,182	240
2796	0.34	281,182	240

249724 matches
prev 1...1161 1162 [1163] 1164 1165 1166 1167 1168 1169 1170 ...16649 next