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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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256598 matches
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IRIS: HOP 307: Long-term AR evolution

2018-05-06T05:28:36 to 2018-05-06T06:23:50

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

Program: HOP 307: Long-term AR evolution

Target: AR

Pointing: xcen=-545 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: SST Coordination: Spicules at the limb

2018-04-29T07:30:19 to 2018-04-29T11:53:53

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SST Coordination: Spicules at the limb

Target: AR

Pointing: xcen=953 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	137,129	1520
2796	0.17	137,129	1520

IRIS: B2: QS Tracking

2018-04-29T05:58:50 to 2018-04-29T06:08:25

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=763 ycen=-102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: B1: AR tracking from limb to limb

2018-04-17T04:48:10 to 2018-04-17T05:06:16

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=75 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 307: Long-term evolution of AR12704

2018-04-16T15:26:10 to 2018-04-16T16:54:52

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: HOP 307: Long-term evolution of AR12704

Target: AR

Pointing: xcen=-44 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: A1: QS monitoring

2018-04-15T03:30:43 to 2018-04-15T03:48:47

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=14 ycen=54,

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: HOP 307: Long-term evolution AR 12703

2018-04-07T13:31:07 to 2018-04-07T14:59:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: HOP 307: Long-term evolution AR 12703

Target: AR

Pointing: xcen=591 ycen=-51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: HOP 306, AR tracking at E-limb

2018-04-02T22:34:38 to 2018-04-03T03:13:59

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

Program: HOP 306, AR tracking at E-limb

Target: AR

Pointing: xcen=-394 ycen=-44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	184,129	446
2832	0.62	184,129	447
1400	0.62	184,129	448
2796	0.63	184,129	446

IRIS: CH boundary, central

2018-03-28T01:45:43 to 2018-03-28T02:37:59

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: CH boundary, central

Target: CH

Pointing: xcen=310 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: HOP 306: Emerging Flux

2018-02-25T05:12:08 to 2018-02-25T09:18:04

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: HOP 306: Emerging Flux

Target: EF

Pointing: xcen=969 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	400
2832	0.61	184,129	400
1400	0.61	184,129	400
2796	0.61	184,129	400

IRIS: HOP 307: Long-term AR evolution

2018-01-29T17:10:49 to 2018-01-29T17:59:55

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: Long-term AR evolution

Target: AR

Pointing: xcen=500 ycen=346,

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: CH tracking limb-to-limb

2018-01-27T07:10:15 to 2018-01-27T07:36:37

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: CH tracking limb-to-limb

Target: CH

Pointing: xcen=-332 ycen=-825,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	94,66	90
2832	1.47	94,66	18
1400	0.29	94,66	90
2796	0.29	94,66	90

IRIS: Calib 14: Wobble calib. (zero roll)

2018-01-21T02:45:59 to 2018-01-21T03:54:19

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

Program: Calib 14: Wobble calib. (zero roll)

Target: CH

Pointing: xcen=-45 ycen=964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	205

IRIS: New AR on disk

2017-12-20T20:41:21 to 2017-12-20T21:30:27

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

Program: New AR on disk

Target: AR

Pointing: xcen=-377 ycen=253,

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: HOP 307: AR 12687

2017-11-22T05:29:22 to 2017-11-22T06:19:01

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: AR 12687

Target: AR

Pointing: xcen=469 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.73	281,182	68
2832	0.73	281,182	68
1400	0.74	281,182	67
2796	0.73	281,182	68

256598 matches
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