Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

256509 matches
prev 1...881 882 883 884 885 [886] 887 888 889 890 ...17101 next

IRIS: Sit-and-stare on CH/QS boundary

2019-01-15T14:42:54 to 2019-01-15T15:41:32

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=-13 ycen=-788,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	122,130	28
2832	2.09	122,130	28
1400	2.09	122,130	28
2796	2.09	122,130	28

IRIS: HOP 307 on unnumbered AR

2019-01-09T14:11:19 to 2019-01-09T15:00:16

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

Program: HOP 307 on unnumbered AR

Target: AR

Pointing: xcen=-271 ycen=246,

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: On-disc filament tracking

2018-08-24T08:33:13 to 2018-08-24T11:57:11

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 4 Spatial x 2, Spectral x 2

Program: On-disc filament tracking

Target: FI

Pointing: xcen=-227 ycen=490,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	189,129	574
2832	0.35	189,129	576
1400	0.35	189,129	576
2796	0.35	189,129	576

IRIS: Hot loops, unnamed E-limb AR

2018-08-01T12:15:45 to 2018-08-01T12:48:29

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops, unnamed E-limb AR

Target: AR

Pointing: xcen=-588 ycen=-175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	8
1400	4.09	154,132	8
2796	4.09	154,132	8

IRIS: HOP 307 on emerging flux region

2018-07-04T12:09:39 to 2018-07-04T14:36:30

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

Program: HOP 307 on emerging flux region

Target: EF

Pointing: xcen=-325 ycen=-74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: Hot loops, AR 12715

2018-06-23T06:50:46 to 2018-06-23T07:23:29

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops, AR 12715

Target: AR

Pointing: xcen=192 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	8
1400	4.09	154,132	8
2796	4.09	154,132	8

IRIS: SST Coord: Penumbral Jets (AR 12712)

2018-06-03T07:20:34 to 2018-06-03T14:29:51

Science Goal: Large dense 8-step raster 2.32x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coord: Penumbral Jets (AR 12712)

Target: AR

Pointing: xcen=692 ycen=248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	125,129	1260
2832	2.04	125,129	210
1400	0.34	125,129	1260
2796	0.34	125,129	1260

IRIS: High S/N spectra AR 12699

2018-02-06T23:18:01 to 2018-02-07T00:23:20

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

Program: High S/N spectra AR 12699

Target: AR

Pointing: xcen=-760 ycen=-54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	21
1400	3.11	169,182	21
2796	3.11	169,182	21

IRIS: Polar Coronal Hole pole

2017-10-11T19:42:22 to 2017-10-11T20:33:06

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: Polar Coronal Hole pole

Target: CH

Pointing: xcen=-5 ycen=955,

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: SST Coord, dense 16step raster

2017-10-04T11:08:10 to 2017-10-04T18:21:22

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4

Program: SST Coord, dense 16step raster

Target: AR

Pointing: xcen=394 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.31	65,69	330
1400	0.22	65,69	1980
2796	0.22	65,69	1980

IRIS: A1: QS monitoring

2017-10-01T04:20:04 to 2017-10-01T04:38:08

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=-142 ycen=-117,

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 12677 tracking limb-to-limb

2017-09-07T01:40:58 to 2017-09-07T03:58:38

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-355 ycen=172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	400
2832	0.34	234,129	400
1400	0.34	234,129	400
2796	0.34	234,129	400

IRIS: Calib 14: Wobble +90, pointing 1

2017-08-31T11:44:14 to 2017-08-31T13:40:53

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

Program: Calib 14: Wobble +90, pointing 1

Target: (NONE)

Pointing: xcen=3 ycen=924,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	349

IRIS: SST Coord (CH)

2017-08-17T08:21:24 to 2017-08-17T09:40:11

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST Coord (CH)

Target: CH

Pointing: xcen=123 ycen=493,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	764
2796	0.1	64,69	764

IRIS: SST coordination

2017-07-30T07:29:55 to 2017-07-30T11:09:25

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination

Target: AR

Pointing: xcen=33 ycen=-14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	76,66	352
1400	0.62	76,66	352
2796	0.62	76,66	352

256509 matches
prev 1...881 882 883 884 885 [886] 887 888 889 890 ...17101 next