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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252749 matches
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IRIS: AR11930 flare watch

2013-12-20T18:16:23 to 2013-12-20T18:51:22

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11930 flare watch

Target: AR

Pointing: xcen=-198 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	183,182	196
2796	0.18	183,182	196

IRIS: Scan of AR11928 core

2013-12-19T19:27:51 to 2013-12-19T20:05:03

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4

Program: Scan of AR11928 core

Target: AR

Pointing: xcen=259 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	308,182	100
1400	0.37	308,182	100
2796	0.37	308,182	100

IRIS: Raster scan of solar tornado

2013-12-19T07:57:00 to 2013-12-19T08:32:29

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 15 SJI cadence 10x faster

Program: Raster scan of solar tornado

Target: FI

Pointing: xcen=-676 ycen=-716,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	183,129	64
2796	0.55	183,129	64

IRIS: AR 11920, EIS coord, flare watch

2013-12-13T23:25:30 to 2013-12-13T23:58:50

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: AR 11920, EIS coord, flare watch

Target: (NONE)

Pointing: xcen=-346 ycen=202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	204,182	198
2796	0.17	204,182	198

IRIS: AR 11921, off-limb coronal line

2013-12-11T06:21:49 to 2013-12-11T07:08:46

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 30 FUV spectrally rebinned x 4 SJI cadence 3x faster Lossless compression

Program: AR 11921, off-limb coronal line

Target: AR

Pointing: xcen=-960 ycen=294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	119,129	88

IRIS: AR 11909 above limb

2013-12-09T10:26:09 to 2013-12-09T11:00:04

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: AR 11909 above limb

Target: QS

Pointing: xcen=951 ycen=-318,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	232,182	16
2832	8.48	232,182	4
1400	2.12	232,182	16
2796	2.12	232,182	16

IRIS: Spots in AR 11909

2013-12-03T12:46:28 to 2013-12-03T13:40:48

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 1, Spectral x 2

Program: Spots in AR 11909

Target: AR

Pointing: xcen=43 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	122,129	90
2832	0.6	122,129	90
1400	0.6	122,129	90
2796	0.6	122,129	90

IRIS: AR11899, very large dense 64-step

2013-11-19T13:46:30 to 2013-11-19T14:40:25

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR11899, very large dense 64-step

Target: AR

Pointing: xcen=193 ycen=44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	320
2796	0.17	191,182	320

IRIS: throughput monitoring

2013-09-11T04:40:24 to 2013-09-11T04:57:30

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: throughput monitoring

Target: (NONE)

Pointing: xcen=12 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.14	251,129	15
2796	1.07	251,129	16

IRIS: SJI dither flat v3, focused sequence

2013-08-10T05:14:20 to 2013-08-10T05:34:37

Science Goal: SJI dither flat v3, focused sequence

Program: SJI Flats, in focus

Target: (NONE)

Pointing: xcen=6 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.46	223,182	34

IRIS: BBSO coordination, AR 13078

2022-08-17T16:59:00 to 2022-08-17T21:59:21

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, AR 13078

Target: AR

Pointing: xcen=415 ycen=-457,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	144
1400	0.35	133,129	864
2796	0.35	133,129	864

IRIS: BBSO Coordination: AR 12833

2021-06-20T16:59:51 to 2021-06-20T23:04:24

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination: AR 12833

Target: AR

Pointing: xcen=344 ycen=369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1080
2832	2.03	137,129	180
1400	0.34	137,129	1080
2796	0.34	137,129	1080

IRIS: BBSO coordination

2021-05-23T16:59:43 to 2021-05-23T23:02:14

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=-96 ycen=362,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1065
2832	2.06	137,129	176
1400	0.34	137,129	1062
2796	0.34	137,129	1063

IRIS: On-disk Filament Tracking

2020-02-26T06:47:32 to 2020-02-26T07:53:25

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=181 ycen=772,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: BBSO coordination filament

2019-09-18T20:29:28 to 2019-09-18T22:00:41

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 filament

Target: FI

Pointing: xcen=-204 ycen=-690,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.68	200,182	134
1400	0.23	200,182	402
2796	0.17	200,182	536

252749 matches
prev 1...553 554 555 556 557 558 [559] 560 561 562 ...16850 next