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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247508 matches
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IRIS: HOP 334 program A1 (b): Prominence at NW limb

2017-03-31T08:14:01 to 2017-03-31T09:04:37

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

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

Target: FI

Pointing: xcen=762 ycen=633,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	48
2796	1.05	231,182	48

IRIS: ALMA HOP 333 T2/#2

2017-03-30T16:00:24 to 2017-03-30T16:07:25

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

Program: ALMA HOP 333 T2/#2

Target: QS

Pointing: xcen=-640 ycen=-644,

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: HOP 334 AR 12645 monitoring

2017-03-29T19:59:44 to 2017-03-29T21:01:05

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

Program: HOP 334 AR 12645 monitoring

Target: AR

Pointing: xcen=-518 ycen=-71,

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

IRIS: Equatorial CH Boundary sit-and-stare

2017-03-25T21:21:22 to 2017-03-25T22:40:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Equatorial CH Boundary sit-and-stare

Target: CH

Pointing: xcen=260 ycen=420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	120,129	150

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

2017-03-07T12:45:22 to 2017-03-07T16:25:37

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=753 ycen=333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	639
2832	0.34	234,129	639
1400	0.34	234,129	640
2796	0.34	234,129	640

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

2017-03-06T04:58:50 to 2017-03-06T05:26:21

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=557 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	80
2832	0.34	234,129	80
1400	0.34	234,129	80
2796	0.34	234,129	80

IRIS: CH Mosaic 2/3, central CH

2017-02-07T20:20:01 to 2017-02-07T21:10:45

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 2/3, central CH

Target: CH

Pointing: xcen=594 ycen=189,

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 boundary, rapid raster

2017-01-30T10:57:44 to 2017-01-30T11:28:04

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: CH boundary, rapid raster

Target: CH

Pointing: xcen=101 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	174,182	134
2832	0.23	174,182	134
1400	0.23	174,182	134
2796	0.23	174,182	134

IRIS: HOP 306, AR 12629

2017-01-28T02:05:44 to 2017-01-28T02:57:07

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

Program: HOP 306, AR 12629

Target: AR

Pointing: xcen=-262 ycen=351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	144
2832	0.36	183,130	144
1400	0.36	183,130	144
2796	0.36	183,130	144

IRIS: Emerging AR evolution

2017-01-22T14:32:19 to 2017-01-22T15:31:09

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 8 Spatial x 2, Spectral x 2

Program: Emerging AR evolution

Target: AR

Pointing: xcen=-120 ycen=183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	96
2832	0.61	184,129	96
1400	0.61	184,129	96
2796	0.61	184,129	96

IRIS: Coronal hole mosaic (boundary S) (low telemetry)

2016-12-09T21:13:41 to 2016-12-09T22:03:52

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 2

Program: Coronal hole mosaic (boundary S) (low telemetry)

Target: CH

Pointing: xcen=415 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.68	203,182	30
2832	8.36	203,182	6
1400	1.68	203,182	30
2796	1.68	203,182	30

IRIS: A1: QS monitoring

2016-11-30T04:55:16 to 2016-11-30T05:13:20

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=21 ycen=-127,

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: B1 AR12606 tracking

2016-11-13T11:38:30 to 2016-11-13T11:56:36

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1 AR12606 tracking

Target: AR

Pointing: xcen=827 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Jet study on plage/network boundary

2016-09-01T01:19:22 to 2016-09-01T02:24:37

Science Goal: Very large dense 4-step raster 1x175 4s C II Si IV Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 3x faster

Program: Jet study on plage/network boundary

Target: AR

Pointing: xcen=687 ycen=-358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	170,182	1200
1400	0.05	170,182	1200

IRIS: Wobble calibration, pointing #1

2016-08-17T09:24:25 to 2016-08-17T12:44:25

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble calibration, pointing #1

Target: (NONE)

Pointing: xcen=-924 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

247508 matches
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