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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246931 matches
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IRIS: HOP 366: PSP coordination (mid-lat)

2019-04-07T12:17:27 to 2019-04-07T15:34:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (mid-lat)

Target: QS

Pointing: xcen=-39 ycen=-355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	640
2796	0.31	281,182	640

IRIS: Flare watch on AR 12736

2019-03-23T07:16:18 to 2019-03-23T11:22:01

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare watch on AR 12736

Target: AR

Pointing: xcen=851 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	800
2832	0.31	71,68	800
2796	0.31	71,68	800

IRIS: HOP 269: Prominence at limb

2019-02-09T20:25:16 to 2019-02-09T21:26:24

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 269: Prominence at limb

Target: FI

Pointing: xcen=726 ycen=695,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	224

IRIS: Long-term AR Evolution (AR12733)

2019-01-24T08:12:04 to 2019-01-24T09:01:10

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

Program: Long-term AR Evolution (AR12733)

Target: AR

Pointing: xcen=-64 ycen=191,

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: B2: QS tracking

2018-08-25T12:31:21 to 2018-08-25T12:40:57

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=443 ycen=231,

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: C1: North Pole

2018-08-11T04:50:12 to 2018-08-11T05:24:23

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: CH

Pointing: xcen=-4 ycen=942,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: AR remnant with Hinode (HOP 307)

2018-07-26T12:45:50 to 2018-07-26T14:14:32

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

Program: AR remnant with Hinode (HOP 307)

Target: AR

Pointing: xcen=793 ycen=226,

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: SST Coord: AR 12710 (Program A SMALL)

2018-05-23T07:30:42 to 2018-05-23T08:53:52

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s FUV spectrally rebinned x 4

Program: SST Coord: AR 12710 (Program A_SMALL)

Target: AR

Pointing: xcen=-677 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.73	65,66	42
1400	0.29	65,66	250
2796	0.29	65,66	251

IRIS: HOP 307 old AR 12699

2018-03-06T15:55:41 to 2018-03-06T16:44:37

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

Program: HOP 307 old AR 12699

Target: AR

Pointing: xcen=-651 ycen=-39,

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: Long-term AR Evolution (AR12694)

2018-01-13T06:31:19 to 2018-01-13T07:20:25

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 (AR12694)

Target: AR

Pointing: xcen=687 ycen=-484,

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: HOP307: AR12685

2017-10-26T14:40:22 to 2017-10-26T17:33:12

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=-170 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: Very Large sit-and-stare AR12680

2017-09-18T17:56:18 to 2017-09-18T21:16:27

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Very Large sit-and-stare AR12680

Target: AR

Pointing: xcen=519 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	65
1400	3.08	169,182	65
2796	3.08	169,182	65

IRIS: Calib 4: Focus

2017-09-16T07:05:18 to 2017-09-16T07:13:56

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: (NONE)

Pointing: xcen=87 ycen=291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: HOP 244 SADs

2017-09-10T06:28:54 to 2017-09-10T12:18:10

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 244 SADs

Target: AR

Pointing: xcen=981 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	134,129	1280

IRIS: AR 12677 tracking limb-to-limb

2017-09-06T18:13:50 to 2017-09-06T21:54:06

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-419 ycen=176,

saaIntervals hiIntervals

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

246931 matches
prev 1...809 810 811 812 813 814 [815] 816 817 818 ...16463 next