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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250410 matches
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IRIS: Low-datarate flare watch at E-Limb

2015-03-09T19:39:31 to 2015-03-10T03:17:16

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Low-datarate flare watch at E-Limb

Target: AR

Pointing: xcen=-972 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	128,129	440
2796	1.04	128,129	440

IRIS: 400-Step Raster, AR 12289

2015-02-27T23:34:31 to 2015-02-28T03:03:48

Science Goal: Very large dense raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: 400-Step Raster, AR 12289

Target: AR

Pointing: xcen=688 ycen=-51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.09	309,182	100

IRIS: B2: QS Tracking

2015-02-26T04:48:13 to 2015-02-26T04:57:49

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=392 ycen=-395,

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: A1: QS Monitoring

2015-02-24T04:19:18 to 2015-02-24T04:37:22

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=273 ycen=11,

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: very large dense 400-step raster AR12289

2015-02-22T15:46:45 to 2015-02-22T17:35:04

Science Goal: Very large dense raster 131.7x175 400s Deep x 15 Spatial x 2, Spectral x 2

Program: very large dense 400-step raster AR12289

Target: AR

Pointing: xcen=-378 ycen=-28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	309,182	100
2832	1.09	309,182	99
1400	1.09	309,182	99
2796	1.09	309,182	99

IRIS: Monitoring flares

2015-02-17T10:24:29 to 2015-02-17T15:48:09

Science Goal: Very large sparse 8-step raster 7x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: Monitoring flares

Target: AR

Pointing: xcen=640 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	177,182	299
2832	1.08	177,182	300
1400	1.08	177,182	300
2796	1.08	177,182	300

EIS: EIS-COMP cross-calibration

2012-07-21T18:40:27 to 2012-07-21T18:43:23

Science Goal: East limb, north pointing, context raster

Program:

Target:

Pointing: xcen=-946 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

SOTSP: AR Evolution

2006-12-05T10:51:58 to 2006-12-05T15:39:38

Science Goal: AR Evolution

Program: Fast map 20 arcsec

Target: Active Region

Pointing: xcen=771 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	20,81	4289
6302A Velocity 6301.5A	0	20,81	4289
6302A Transverse Flux Density	0	20,81	4289
6302A Longitudinal Flux Density	0	20,81	4289

TRACE:

1999-01-29T05:01:20 to 1999-01-30T00:01:15

Science Goal:

Program: flare watch AR 8444, full disk mosaic, active region emergence

Target:

Pointing: xcen=-635 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.42	512,512	211
WL	5.39	512,512	212
1600	5.45	512,512	210
284	5.4	512,512	211
195	5.42	512,512	211

IRIS: Sunrise coordination, AR13738, 64-step raster

2024-07-10T20:45:28 to 2024-07-10T21:45:50

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Sunrise coordination, AR13738, 64-step raster

Target: AR

Pointing: xcen=-18 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	192,182	88
1400	0.23	192,182	264
2796	0.17	192,182	352

IRIS: SST Coordination of AR13679

2024-05-24T07:30:00 to 2024-05-24T10:59:23

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coordination of AR13679

Target: AR

Pointing: xcen=899 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	126,129	600
1400	0.35	126,129	600
2796	0.35	126,129	600

IRIS: High-cadence Flare Watch of AR13679

2024-05-23T22:26:42 to 2024-05-24T00:28:25

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High-cadence Flare Watch of AR13679

Target: AR

Pointing: xcen=887 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	735

IRIS: High-cadence flare program

2024-05-07T20:39:22 to 2024-05-07T22:37:33

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence flare program

Target: AR

Pointing: xcen=182 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	842

IRIS: Flare Study C, AR 13599

2024-03-10T13:09:20 to 2024-03-10T17:09:09

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study C, AR 13599

Target: AR

Pointing: xcen=527 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1504

IRIS: B1: AR Tracking

2023-10-03T05:29:40 to 2023-10-03T05:47:46

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

Program: B1: AR Tracking

Target: AR

Pointing: xcen=-17 ycen=-421,

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

250410 matches
prev 1...2449 2450 2451 2452 [2453] 2454 2455 2456 2457 2458 ...16694 next