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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250260 matches
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IRIS: Prominence at limb (HOP 269)

2020-06-19T16:40:18 to 2020-06-19T18:42:35

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: Prominence at limb (HOP 269)

Target: FI

Pointing: xcen=755 ycen=-625,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	448

IRIS: A1: QS monitoring

2018-07-28T06:20:04 to 2018-07-28T06:38:08

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=-2 ycen=5,

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: ALMA Coordination

2018-04-24T13:41:16 to 2018-04-24T20:47:23

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Lossless compression

Program: ALMA Coordination

Target: AR

Pointing: xcen=-111 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	384
2832	4.44	184,129	96
1400	1.11	184,129	384
2796	1.11	184,129	384

IRIS: Very large raster 30 sec exp AR12683

2017-09-30T18:27:10 to 2017-09-30T21:55:35

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2

Program: Very large raster 30 sec exp AR12683

Target: AR

Pointing: xcen=-231 ycen=149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	5.21	309,182	40
1400	1.3	309,182	160
2796	1.04	309,182	200

IRIS: A1: QS Monitoring

2017-08-08T04:20:24 to 2017-08-08T04:38:28

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=-22 ycen=-8,

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: AR tracking, like HOP 307

2017-07-25T13:51:40 to 2017-07-25T15:20:22

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-842 ycen=14,

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: GREGOR coordination AR12664

2017-06-26T07:28:47 to 2017-06-26T10:03:05

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

Program: GREGOR coordination AR12664

Target: AR

Pointing: xcen=-100 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	135,129	1776

IRIS: Flare watch on AR12663

2017-06-20T21:19:28 to 2017-06-21T00:01:12

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch on AR12663

Target: AR

Pointing: xcen=826 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,129	959
2796	0.17	135,129	960

IRIS: AR obs with roll, AR12655

2017-05-10T19:29:38 to 2017-05-10T20:28:39

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

Program: AR obs with roll, AR12655

Target: AR

Pointing: xcen=582 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	96
2832	0.61	184,129	96
1400	0.61	184,129	96
2796	0.61	184,129	96

IRIS: Equatorial CH SE Boundary

2017-03-22T06:14:01 to 2017-03-22T07:04:45

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: Equatorial CH SE Boundary

Target: CH

Pointing: xcen=333 ycen=-307,

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 T6/#2

2017-03-16T17:10:57 to 2017-03-16T17:15:26

Science Goal: Medium dense 4-step raster 1x60 4s FUV spectrally rebinned x 4

Program: ALMA T6/#2

Target: QS

Pointing: xcen=-282 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,66	17
2832	0.27	62,66	17
1400	0.27	62,66	17
2796	0.27	62,66	17

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

2017-02-17T04:49:31 to 2017-02-17T06:47:37

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

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

Target: FI

Pointing: xcen=995 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	112
2796	1.05	231,182	112

IRIS: SUMER coordination - spicules at NE limb

2016-12-10T16:42:03 to 2016-12-10T17:40:41

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: SUMER coordination - spicules at NE limb

Target: QS

Pointing: xcen=-564 ycen=805,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	183,182	268
1400	0.22	183,182	268
2796	0.22	183,182	268

IRIS: AR evolution (HOP 306 IRIS only)

2016-12-03T20:38:08 to 2016-12-03T21:31:11

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: AR evolution (HOP 306 IRIS only)

Target: AR

Pointing: xcen=26 ycen=-120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: AR evolution (HOP 306) on new AR

2016-11-29T11:02:34 to 2016-11-29T11:55:37

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: AR evolution (HOP 306) on new AR

Target: AR

Pointing: xcen=-469 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

250260 matches
prev 1...505 506 507 [508] 509 510 511 512 513 514 ...16684 next