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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250488 matches
prev 1...1969 1970 1971 [1972] 1973 1974 1975 1976 1977 1978 ...16700 next

IRIS: East Limb AR

2019-05-04T00:59:18 to 2019-05-04T03:44:54

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

Program: East Limb AR

Target: AR

Pointing: xcen=-951 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	464
2832	0.36	183,129	464
1400	0.36	183,129	464
2796	0.36	183,129	464

IRIS: HOP 366: PSP coordination (NP)

2019-04-09T19:26:22 to 2019-04-09T20:00:17

Science Goal: Very large coarse 2-step raster 2x175 2s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=164 ycen=950,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	110
2796	0.31	171,182	110

IRIS: Hot loops on AR 12735 leading sunspot group

2019-03-21T13:08:02 to 2019-03-21T14:13:29

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 on AR 12735 leading sunspot group

Target: AR

Pointing: xcen=654 ycen=252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: Filament Tracking, Northern Filament

2019-03-15T02:04:56 to 2019-03-15T03:42:57

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

Program: Filament Tracking, Northern Filament

Target: FI

Pointing: xcen=706 ycen=600,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	480
2832	0.2	234,128	480
1400	0.2	234,128	480
2796	0.2	234,128	480

IRIS: HOP 269: Prominence at limb

2019-02-10T07:37:15 to 2019-02-10T08:51:27

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269: Prominence at limb

Target: FI

Pointing: xcen=726 ycen=676,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	480

IRIS: HOP 336: South #2

2018-08-21T00:01:36 to 2018-08-21T00:50:28

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336: South #2

Target: QS

Pointing: xcen=4 ycen=-728,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Test OBS #3 for Hi-C Coord.

2018-05-26T05:25:22 to 2018-05-26T05:40:35

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: Test OBS #3 for Hi-C Coord.

Target: AR

Pointing: xcen=-747 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.11	175,182	136
2832	0.11	175,182	136
1400	0.11	175,182	136
2796	0.11	175,182	135

IRIS: HOP 307: AR 12709

2018-05-18T12:29:28 to 2018-05-18T14:19:57

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

Program: HOP 307: AR 12709

Target: AR

Pointing: xcen=812 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	320
2832	0.35	281,182	320
1400	0.35	281,182	320
2796	0.35	281,182	320

IRIS: SST coord: Quiet Limb

2018-05-17T10:14:47 to 2018-05-17T11:12:46

Science Goal: Medium sparse 32-step raster 31x60 32s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coord: Quiet Limb

Target: QS

Pointing: xcen=-703 ycen=648,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	93,69	168
2832	0.35	93,69	168
1400	0.35	93,69	168
2796	0.35	93,69	168

IRIS: QS R-M-F disk center

2018-03-25T16:24:43 to 2018-03-26T04:25:17

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 R-M-F disk center

Target: QS

Pointing: xcen=-55 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	2080
1400	0.35	66,67	2080
2796	0.35	66,67	2080

IRIS: HOP 307: AR 12700

2018-03-01T13:51:39 to 2018-03-01T15:29:50

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

Program: HOP 307: AR 12700

Target: AR

Pointing: xcen=717 ycen=196,

saaIntervals hiIntervals

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

IRIS: Fast scans of the AR 12700

2018-02-28T05:16:39 to 2018-02-28T07:49:52

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Fast scans of the AR 12700

Target: AR

Pointing: xcen=467 ycen=195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	129,129	250
2832	0.61	129,129	250
1400	0.61	129,129	250
2796	0.61	129,129	250

IRIS: Stellar Cal 14

2018-02-19T14:04:01 to 2018-02-19T14:41:59

Science Goal: 2018_HD210424_Pointing_14

Program: Stellar Cal 14

Target: (NONE)

Pointing: xcen=615 ycen=-1076,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	406,182	19
1400	2	406,182	19

IRIS: short-term evolu new AR SE (HOP 306 obs)

2018-02-05T05:04:00 to 2018-02-05T06:03:51

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: short-term evolu new AR SE (HOP 306 obs)

Target: AR

Pointing: xcen=-666 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	96
2832	0.62	184,129	96
1400	0.62	184,129	96
2796	0.62	184,129	96

IRIS: Northern Bright Region (HOP 307)

2018-01-04T17:55:01 to 2018-01-04T18:44:07

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=111 ycen=300,

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

250488 matches
prev 1...1969 1970 1971 [1972] 1973 1974 1975 1976 1977 1978 ...16700 next