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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256442 matches
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IRIS: BBSO coordination

2021-05-15T16:59:45 to 2021-05-15T22:54:20

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=462 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	170
1400	0.35	133,129	1020
2796	0.35	133,129	1019

IRIS: Prominence at east limb

2020-05-19T21:28:01 to 2020-05-19T22:52:07

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at east limb

Target: FI

Pointing: xcen=-662 ycen=708,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	544

IRIS: BBSO coordination @disk center (Xin Cheng)

2019-09-15T20:03:46 to 2019-09-15T21:24:04

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO coordination @disk center (Xin Cheng)

Target: QS

Pointing: xcen=-3 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.68	200,182	118
1400	0.23	200,182	354
2796	0.17	200,182	472

IRIS: the grazing eclipse event

2019-07-02T21:29:26 to 2019-07-02T22:34:17

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8 FUV spectrally rebinned x 4

Program: the grazing eclipse event

Target: (NONE)

Pointing: xcen=-827 ycen=-459,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	170,182	101
2832	0.64	170,182	102
1400	0.64	170,182	102
2796	0.64	170,182	102

IRIS: DST coordination (Decaying AR at east limb)

2018-08-09T16:37:38 to 2018-08-09T16:38:16

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8

Program: DST coordination (Decaying AR at east limb)

Target: AR

Pointing: xcen=-251 ycen=-34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	170,182	1
2832	-1	170,182	1
1400	-1	170,182	1
2796	-1	170,182	1

IRIS: SST coordination on plage

2018-07-24T09:01:15 to 2018-07-24T11:58:24

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST coordination on plage

Target: QS

Pointing: xcen=83 ycen=287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.86	83,66	207
1400	0.21	83,66	832
2796	0.21	83,66	832

IRIS: HOP 307: Long-term AR evolution (AR12696)

2018-01-25T05:59:00 to 2018-01-25T06:48:05

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 (AR12696)

Target: AR

Pointing: xcen=975 ycen=-192,

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: 320 step raster

2017-10-05T01:40:20 to 2017-10-05T03:09:02

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

Program: HOP 307: 320 step raster

Target: AR

Pointing: xcen=626 ycen=160,

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 (near disk center)

2017-09-07T04:35:36 to 2017-09-07T04:53:40

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 (near disk center)

Target: QS

Pointing: xcen=24 ycen=-84,

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: A1: QS monitoring

2017-08-28T04:10:07 to 2017-08-28T04:28:10

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=-19 ycen=232,

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: North pole spicules

2017-08-15T23:10:06 to 2017-08-16T00:49:31

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: North pole spicules

Target: CH

Pointing: xcen=-5 ycen=957,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.06	119,129	1666

IRIS: Deep exposure AR study

2017-07-12T22:17:30 to 2017-07-13T00:21:54

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

Program: Deep exposure AR study

Target: AR

Pointing: xcen=212 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	40
1400	3.11	169,182	40
2796	3.11	169,182	40

IRIS: HOP 306 tracking new SE AR, 0.4 MB/s

2017-03-20T22:30:23 to 2017-03-21T03:48:56

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 Spatial x 1, Spectral x 2

Program: HOP 306 tracking new SE AR, 0.4 MB/s

Target: AR

Pointing: xcen=-287 ycen=-33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.69	186,129	464
2832	0.69	186,129	463
1400	0.69	186,129	463
2796	0.69	186,129	463

IRIS: HOP 269 (IRIS only), W-limb prominence

2017-02-16T05:29:55 to 2017-02-16T06:54:15

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 269 (IRIS only), W-limb prominence

Target: FI

Pointing: xcen=890 ycen=-442,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	199,182	80
2796	1.05	199,182	80

IRIS: AR 12629/12633, Short-term AR evolution (HOP 306, IRIS only)

2017-02-05T21:15:20 to 2017-02-05T22:12:26

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

Program: AR 12629/12633, Short-term AR evolution (HOP 306, IRIS only)

Target: AR

Pointing: xcen=939 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	160
2832	0.36	183,129	160
1400	0.36	183,129	160
2796	0.36	183,129	160

256442 matches
prev 1...625 626 627 628 629 630 631 632 [633] 634 ...17097 next