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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246068 matches
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IRIS: IHOP 248, Coronal Rain, -90 roll

2014-05-07T01:11:14 to 2014-05-07T02:10:39

Science Goal: Medium coarse 4-step raster 6x60 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 248, Coronal Rain, -90 roll

Target: CR

Pointing: xcen=961 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	67,67	190
2796	0.31	67,67	190

IRIS: BBSO Coord: AR (AR 12712)

2018-06-03T17:00:41 to 2018-06-03T22:00:43

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO Coord: AR (AR 12712)

Target: AR

Pointing: xcen=755 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	149,129	880
2832	1.36	149,129	220
2796	0.34	149,129	879

SOT: AR track

2008-05-27T11:47:30 to 2008-05-27T14:27:18

Science Goal:

Program: Na IV 164""x82"", 2x2, Q65, Ca 149""x87"", 2x2, Q65, 120 sec

Target: Active Region

Pointing: xcen=173 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	2.49	163,81	65
Ca II H line	2.49	153,88	65

IRIS: AR 11850 Context Raster of Emerging Flux Region

2013-09-24T11:44:43 to 2013-09-24T12:04:10

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: AR 11850 Context Raster of Emerging Flux Region

Target: (NONE)

Pointing: xcen=-265 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	96
2832	1.21	312,182	16
1400	0.2	312,182	96
2796	0.2	312,182	96

IRIS: HOP 297: Nonthermal Microflares with VLA

2019-01-25T15:03:20 to 2019-01-25T16:04:48

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

Program: HOP 297: Nonthermal Microflares with VLA

Target: AR

Pointing: xcen=239 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,130	384

IRIS: IHOP 249 Spicule Evolution over CH, 5 arcsec from limb

2014-04-30T09:29:23 to 2014-04-30T14:01:19

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 249 Spicule Evolution over CH, 5 arcsec from limb

Target: SP

Pointing: xcen=943 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	121,129	720
2832	1.89	121,129	144
1400	0.31	121,129	864

IRIS: IHOP247 Hot plage/AR moss

2014-04-10T01:49:30 to 2014-04-10T03:17:45

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: IHOP247 Hot plage/AR moss

Target: AR

Pointing: xcen=829 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	121,129	530
2796	0.17	121,129	530

IRIS: Context raster of AR 11865

2013-10-17T07:15:30 to 2013-10-17T10:47:17

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 30

Program: Context raster of AR 11865

Target: AR

Pointing: xcen=587 ycen=-450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.26	308,182	168
2796	1.27	308,182	167

TRACE: Active region

1999-02-19T02:51:10 to 1999-02-19T04:19:00

Science Goal:

Program:

Target:

Pointing: xcen=-453 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: GST coordination on filament

2018-06-06T17:00:11 to 2018-06-06T21:59:15

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: GST coordination on filament

Target: FI

Pointing: xcen=127 ycen=-752,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.36	151,129	220
1400	0.34	151,129	880
2796	0.34	151,129	880

IRIS: E Limb AR, Flare Observations

2013-10-02T13:56:49 to 2013-10-02T21:47:42

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: E Limb AR, Flare Observations

Target: AR

Pointing: xcen=-956 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	1518
2796	0.31	120,129	1519

IRIS: IHOP 250, Sun spot penumbra and moat

2014-04-20T11:59:28 to 2014-04-20T14:30:00

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: IHOP 250, Sun spot penumbra and moat

Target: AR

Pointing: xcen=598 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	121,129	801
2796	0.19	121,129	804

IRIS: AR Context Raster At E Limb

2013-10-02T12:09:49 to 2013-10-02T13:16:27

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR Context Raster At E Limb

Target: AR

Pointing: xcen=-960 ycen=-56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	128

IRIS: HOP 245, micro flares at AR 11990

2014-02-27T10:35:26 to 2014-02-27T17:41:29

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: HOP 245, micro flares at AR 11990

Target: AR

Pointing: xcen=-674 ycen=-149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	1360
1400	0.31	134,129	1360

IRIS: Flare watch monitoring AR12035

2014-04-24T05:07:01 to 2014-04-24T09:28:43

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch monitoring AR12035

Target: AR

Pointing: xcen=969 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	136,129	440
1400	0.59	136,129	440
2796	0.59	136,129	440

246068 matches
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