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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252401 matches
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IRIS: Emerging AR, DST Coord.

2013-09-18T14:29:56 to 2013-09-18T15:55:46

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

Program: Emerging AR, DST Coord.

Target: (NONE)

Pointing: xcen=20 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	38,40	360
2832	1.43	38,40	60
1400	0.24	38,40	360
2796	0.24	38,40	360

IRIS: 4 limb coalignment sequence

2013-08-13T06:41:36 to 2013-08-13T06:42:36

Science Goal: 4 limb coalignment sequence

Program: OBS 3800 for GT_ISS calibration

Target: (NONE)

Pointing: xcen=-858 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	10

IRIS: BBSO coordination

2023-05-24T16:47:57 to 2023-05-24T19:05:43

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: BBSO coordination

Target: AR

Pointing: xcen=-149 ycen=-370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	64,67	400
1400	0.34	64,67	400
2796	0.34	64,67	400

IRIS: BBSO coordination, AR13014

2022-05-19T17:03:35 to 2022-05-19T22:01:50

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR13014

Target: AR

Pointing: xcen=-127 ycen=393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	276
2832	1.08	184,182	275
1400	1.08	184,182	276
2796	1.08	184,182	276

IRIS: BBSO coordination, QS at disk center

2021-07-06T16:59:50 to 2021-07-06T22:59:53

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 10x faster

Program: BBSO coordination, QS at disk center

Target: QS

Pointing: xcen=-1 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	121,129	324
2832	3.33	121,129	108
1400	0.83	121,129	432
2796	0.83	121,129	432

IRIS: HOP 307: AR12790

2020-12-07T09:25:47 to 2020-12-07T10:14:52

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

Program: HOP 307: AR12790

Target: AR

Pointing: xcen=109 ycen=-394,

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: BBSO Coordination: CH Plume

2020-07-23T16:07:57 to 2020-07-23T21:51:17

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

Program: BBSO Coordination: CH Plume

Target: CH

Pointing: xcen=217 ycen=918,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	182,129	1216

IRIS: AR tracking, HOP 307 2nd program

2017-07-25T08:06:18 to 2017-07-25T08:41:38

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: AR tracking, HOP 307 2nd program

Target: AR

Pointing: xcen=-864 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: Raster mosaic (QS)

2017-01-05T16:30:18 to 2017-01-05T17:21:02

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: Raster mosaic (QS)

Target: QS

Pointing: xcen=513 ycen=468,

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: ALMA coordination - Internetwork (target 2)

2016-12-10T15:04:43 to 2016-12-10T15:55:46

Science Goal: Medium coarse 8-step raster 14x60 8s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: ALMA coordination - Internetwork (target 2)

Target: QS

Pointing: xcen=377 ycen=319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.11	75,66	484
2796	0.11	75,66	484

IRIS: A1: QS monitoring

2016-10-07T04:19:16 to 2016-10-07T04:37:20

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=80 ycen=-106,

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: DST 1, magnetic cancellation in QS

2016-10-05T17:10:35 to 2016-10-05T18:30:24

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: DST_1, magnetic cancellation in QS

Target: QS

Pointing: xcen=-2 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,66	128
1400	0.62	64,66	128
2796	0.62	64,66	128

IRIS: SST coordination program F CHROMIS, plage in AR12597

2016-09-27T12:09:28 to 2016-09-27T18:02:21

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 coordination program F CHROMIS, plage in AR12597

Target: AR

Pointing: xcen=656 ycen=-309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	640
2796	0.55	165,129	640

IRIS: A1: QS monitoring throughput calibration

2016-09-26T06:18:16 to 2016-09-26T06:36:20

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 throughput calibration

Target: QS

Pointing: xcen=-195 ycen=-13,

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: SST coordination F (Chromis), AR12585

2016-09-11T14:02:28 to 2016-09-11T16:23:37

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 coordination F (Chromis), AR12585

Target: AR

Pointing: xcen=894 ycen=91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	256
2796	0.55	165,129	256

252401 matches
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