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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255179 matches
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IRIS: Coronal Hole Mosaic - Pointing Three

2013-09-24T19:39:13 to 2013-09-24T19:58:16

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: Coronal Hole Mosaic - Pointing Three

Target: (NONE)

Pointing: xcen=-263 ycen=544,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	299,182	32
2832	2.38	299,182	8
1400	0.6	299,182	32
2796	0.6	299,182	32

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 2

2013-08-13T07:37:35 to 2013-08-13T08:06:11

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 2

Program: AR 11817, small dense raster

Target: (NONE)

Pointing: xcen=-95 ycen=-331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	38,40	120
2832	1.43	38,40	20
1400	0.24	38,40	120
2796	0.24	38,40	120

IRIS: BBSO coordination

2022-06-11T17:02:57 to 2022-06-11T20:13:52

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=287 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	264,182	312
2832	0.61	264,182	312
1400	0.61	264,182	312
2796	0.61	264,182	312

IRIS: BBSO Coordination: CH Plume in Northern Hemisphere

2020-07-21T18:40:28 to 2020-07-21T22:17:18

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 15

Program: BBSO Coordination: CH Plume in Northern Hemisphere

Target: CH

Pointing: xcen=-24 ycen=865,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	182,129	768

IRIS: Low-lying loop study

2020-05-25T18:46:38 to 2020-05-25T20:00:14

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loop study

Target: AR

Pointing: xcen=380 ycen=520,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	240
2796	0.31	127,129	240

IRIS: AR low telemetry rasters

2017-07-23T21:19:33 to 2017-07-23T23:00:09

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

Program: AR low telemetry rasters

Target: AR

Pointing: xcen=7 ycen=-34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	192

IRIS: A1: QS Monitoring

2017-07-02T09:54:32 to 2017-07-02T10:12:35

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=3,

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: Hot Loops: AR12650

2017-04-11T10:19:09 to 2017-04-11T11:24:37

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: AR12650

Target: AR

Pointing: xcen=-754 ycen=225,

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

2017-03-01T05:00:18 to 2017-03-01T05:55:42

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 moinitoring of AR 12641

Target: AR

Pointing: xcen=-463 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	160
2832	0.35	234,129	160
1400	0.35	234,129	160
2796	0.35	234,129	160

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-12T23:44:17 to 2017-01-13T00:49:57

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

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=-939 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	184
2832	0.36	183,130	184
1400	0.36	183,130	184
2796	0.36	183,130	184

IRIS: CH Boundary

2016-11-20T23:58:31 to 2016-11-21T00:49:15

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 Boundary

Target: CH

Pointing: xcen=548 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

IRIS: Plage exlosive events

2016-10-07T05:24:22 to 2016-10-07T06:24:36

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: Plage exlosive events

Target: AR

Pointing: xcen=-420 ycen=-381,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2110

IRIS: SST Coord: Program A (Chromospheric Heating Statistics)

2016-09-18T07:30:00 to 2016-09-18T12:12:19

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST Coord: Program A (Chromospheric Heating Statistics)

Target: AR

Pointing: xcen=-537 ycen=124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	512
2796	0.55	165,129	512

IRIS: HOP 306: AR12591 Evolution (Medium Data Rate)

2016-09-16T18:14:26 to 2016-09-17T00:08:10

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306: AR12591 Evolution (Medium Data Rate)

Target: AR

Pointing: xcen=829 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	320
2832	1.11	184,129	319
1400	1.11	184,129	320
2796	1.11	184,129	320

IRIS: 400-step dense raster AR

2016-06-01T13:09:09 to 2016-06-01T14:10:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step dense raster AR

Target: AR

Pointing: xcen=425 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

255179 matches
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