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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250408 matches
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IRIS: HOP 307: AR 12700

2018-03-04T04:37:29 to 2018-03-04T05:26:34

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

Program: HOP 307: AR 12700

Target: AR

Pointing: xcen=940 ycen=141,

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: AR 12700

2018-03-02T00:19:39 to 2018-03-02T03:36:03

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: AR 12700

Target: AR

Pointing: xcen=777 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: HOP 341 (w/ Hinode)

2018-02-22T01:09:27 to 2018-02-22T02:03:53

Science Goal: Large sparse 8-step raster 7x120 8s Deep x 2 FUV spectrally rebinned x 2

Program: HOP 341 (w/ Hinode)

Target: QS

Pointing: xcen=326 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	128,129	240
2832	0.23	128,129	240
1400	0.23	128,129	240
2796	0.23	128,129	240

IRIS: C1: South Pole

2018-02-19T17:47:31 to 2018-02-19T18:21:41

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-950,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: High S/N spectra on AR 12699

2018-02-10T03:37:12 to 2018-02-10T03:52:35

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N spectra on AR 12699

Target: AR

Pointing: xcen=-181 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	5
1400	3.08	169,182	5
2796	3.08	169,182	5

IRIS: HOP 307 long-term AR evolution

2018-01-31T17:53:21 to 2018-01-31T18:42:27

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

Target: AR

Pointing: xcen=-597 ycen=-61,

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: Long-term AR evolution

2018-01-19T16:51:21 to 2018-01-19T17:40:27

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

Target: AR

Pointing: xcen=390 ycen=-135,

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 (AR 12692)

2017-12-27T21:28:35 to 2017-12-27T22:17:41

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 (AR 12692)

Target: AR

Pointing: xcen=677 ycen=326,

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: B1: AR tracking limb-to-limb

2017-12-07T06:05:18 to 2017-12-07T06:23:24

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

Program: B1: AR tracking limb-to-limb

Target: AR

Pointing: xcen=307 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Coronal jet study

2017-11-22T18:29:35 to 2017-11-22T19:28:52

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2

Program: Coronal jet study

Target: CH

Pointing: xcen=204 ycen=884,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	83,68	280
1400	0.21	83,68	280
2796	0.21	83,68	280

IRIS: B1: AR tracking limb to limb (AR12685)

2017-10-29T04:43:06 to 2017-10-29T04:52:42

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

Program: B1: AR tracking limb to limb (AR12685)

Target: AR

Pointing: xcen=382 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Wobble calibration for -90

2017-06-10T13:41:39 to 2017-06-10T15:38:19

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble calibration for -90

Target: CH

Pointing: xcen=-11 ycen=929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: HOP 306 (IRIS only) tracking AR 12636

2017-02-22T04:19:20 to 2017-02-22T06:56:21

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

Program: HOP 306 (IRIS only) tracking AR 12636

Target: AR

Pointing: xcen=376 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	440
2832	0.36	183,129	440
1400	0.36	183,129	440
2796	0.36	183,129	440

IRIS: AR evolution (HOP 306 IRIS only)

2016-12-05T00:15:06 to 2016-12-05T01:08:09

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=283 ycen=-115,

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: North pole coronal hole, sit and stare

2016-10-13T20:03:09 to 2016-10-13T21:13:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: North pole coronal hole, sit and stare

Target: CH

Pointing: xcen=-5 ycen=958,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	438

250408 matches
prev 1...1529 1530 1531 1532 1533 1534 1535 [1536] 1537 1538 ...16694 next