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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249799 matches
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IRIS: AR study, dynamics

2013-12-02T01:07:04 to 2013-12-02T02:00:45

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR study, dynamics

Target: AR

Pointing: xcen=-354 ycen=-359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	143,129	160
1400	0.34	143,129	160
2796	0.34	143,129	160

IRIS: AR on limb, deep, lossless coronal scan

2013-11-30T10:05:56 to 2013-11-30T10:39:21

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR on limb, deep, lossless coronal scan

Target: AR

Pointing: xcen=984 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.36	295,182	4
1400	2.11	295,182	16
2796	2.09	295,182	16

IRIS: AR study with EIS and SOT

2013-11-28T20:50:24 to 2013-11-28T21:26:41

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: AR study with EIS and SOT

Target: AR

Pointing: xcen=882 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	32
2832	4.54	295,182	8
1400	1.13	295,182	32
2796	1.13	295,182	32

IRIS: Wobble test, E. limb

2013-11-22T01:58:46 to 2013-11-22T02:48:46

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble test, E. limb

Target: (NONE)

Pointing: xcen=-973 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	150
1400	0.33	174,182	150

IRIS: AR11890, 30s exposures, flare watch

2013-11-12T14:04:59 to 2013-11-12T14:38:31

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=704 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: BBSO coordination, AR13014, high tel.

2022-05-23T17:00:41 to 2022-05-23T18:03:15

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, AR13014, high tel.

Target: AR

Pointing: xcen=603 ycen=376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	30
1400	0.35	133,129	180
2796	0.35	133,129	180

IRIS: HOP 307: limb-to-limb tracking of unnamed AR

2022-02-20T19:02:02 to 2022-02-20T20:39:55

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

Program: HOP 307: limb-to-limb tracking of unnamed AR

Target: AR

Pointing: xcen=-418 ycen=395,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: IHOP 410 PSP coord scan 2

2021-01-18T21:12:40 to 2021-01-18T22:09:20

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: IHOP 410 PSP coord scan 2

Target: CH

Pointing: xcen=724 ycen=-430,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	233,182	160
1400	0.35	233,182	160
2796	0.35	233,182	160

IRIS: IHOP 410 PSP coord scan 1

2021-01-18T19:35:05 to 2021-01-18T20:10:30

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: IHOP 410 PSP coord scan 1

Target: CH

Pointing: xcen=726 ycen=-413,

saaIntervals hiIntervals

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

IRIS: HOP 307 NE AR

2020-06-03T22:19:52 to 2020-06-04T01:12:42

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

Program: HOP 307 NE AR

Target: AR

Pointing: xcen=-275 ycen=535,

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: HOP 307 - AR tracking with Hinode

2020-05-21T20:34:38 to 2020-05-21T21:23:35

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

Program: HOP 307 - AR tracking with Hinode

Target: AR

Pointing: xcen=-328 ycen=519,

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: IHOP 312 granulation fragmentation #1 disk-centre

2018-09-23T12:28:35 to 2018-09-24T03:48:42

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

Program: IHOP 312 granulation fragmentation #1 disk-centre

Target: QS

Pointing: xcen=-81 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	2655
1400	0.35	66,67	2656
2796	0.35	66,67	2656

IRIS: B1: AR tracking from limb to limb

2018-07-24T04:48:10 to 2018-07-24T05:06:16

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=443 ycen=195,

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: ALMA center-to-limb scan

2018-06-06T23:50:40 to 2018-06-06T23:52:57

Science Goal: 20180606_235040_3640338042

Program: ALMA center-to-limb scan

Target: (NONE)

Pointing: xcen=344 ycen=597,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	151,128	4
2832	0.61	151,128	4
1400	0.61	151,128	4
2796	0.61	151,128	4

IRIS: HOP 307: AR Evolution (AR 12710, Deep x 15)

2018-05-27T05:47:27 to 2018-05-27T07:13:52

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

Program: HOP 307: AR Evolution (AR 12710, Deep x 15)

Target: AR

Pointing: xcen=68 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

249799 matches
prev 1...689 690 691 [692] 693 694 695 696 697 698 ...16654 next