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:

250312 matches
prev 1...1201 1202 1203 1204 1205 1206 [1207] 1208 1209 1210 ...16688 next

IRIS: Large dense 320-step raster for continuous monitoring of AR12641

2017-03-06T12:34:15 to 2017-03-06T13:01:47

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

Program: Large dense 320-step raster for continuous monitoring of AR12641

Target: AR

Pointing: xcen=604 ycen=352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	80
2832	0.34	234,129	80
1400	0.34	234,129	80
2796	0.34	234,129	80

IRIS: Large dense 320-step raster for continuous monitoring of AR 12641

2017-03-02T22:54:39 to 2017-03-03T00:17:15

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

Program: Large dense 320-step raster for continuous monitoring of AR 12641

Target: AR

Pointing: xcen=-89 ycen=376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	240
2832	0.34	234,129	240
1400	0.34	234,129	240
2796	0.34	234,129	240

IRIS: B1: AR tracking from limb to limb (AR12636)

2017-02-22T07:55:01 to 2017-02-22T08:13:06

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

Program: B1: AR tracking from limb to limb (AR12636)

Target: AR

Pointing: xcen=397 ycen=333,

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

IRIS: CH mosaic 3/3 (south QS)

2017-02-14T23:12:42 to 2017-02-15T00:03:25

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: CH mosaic 3/3 (south QS)

Target: QS

Pointing: xcen=154 ycen=-422,

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: IHOP 306 on AR12634 (IRIS only)

2017-02-09T21:02:16 to 2017-02-09T22:07:56

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

Program: IHOP 306 on AR12634 (IRIS only)

Target: AR

Pointing: xcen=-345 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	184
2832	0.36	183,129	184
1400	0.36	183,129	184
2796	0.36	183,129	184

IRIS: AR 12627, deep exposures

2017-01-29T05:43:08 to 2017-01-29T06:23:09

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: AR 12627, deep exposures

Target: AR

Pointing: xcen=960 ycen=96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	13
1400	3.08	169,182	13
2796	3.08	169,182	13

IRIS: Short term evolution AR 12620

2016-12-23T01:58:31 to 2016-12-23T02:51:34

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

Program: Short term evolution AR 12620

Target: AR

Pointing: xcen=812 ycen=-367,

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: C1: South pole

2016-12-11T02:27:31 to 2016-12-11T03:01:42

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

Program: C1: South pole

Target: CH

Pointing: xcen=4 ycen=-960,

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: HOP177 CH #2

2016-11-12T09:38:15 to 2016-11-12T10:42:56

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Deep x 2 Spatial x 2, Spectral x 2

Program: HOP177 CH #2

Target: CH

Pointing: xcen=538 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	126,129	308
1400	0.21	126,129	308

IRIS: Full Disk Mosaic

2016-10-24T04:03:49 to 2016-10-24T21:27:44

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SST Coord. Flare Watch, AR12412

2015-09-09T11:09:21 to 2015-09-09T17:59:35

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: SST Coord. Flare Watch, AR12412

Target: AR

Pointing: xcen=-415 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	846
2832	0.49	61,68	844
2796	0.48	61,68	846

IRIS: NE prominence

2015-05-15T07:39:16 to 2015-05-15T08:53:44

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: NE prominence

Target: FI

Pointing: xcen=-851 ycen=531,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	150,129	129
2796	0.57	150,129	130

IRIS: HOP 245 flare watch

2015-03-11T04:46:03 to 2015-03-11T13:07:18

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: HOP 245 flare watch

Target: AR

Pointing: xcen=-428 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	1599
1400	0.31	134,129	1600

IRIS: Full-frame reference spectrum of AR

2013-10-19T22:40:30 to 2013-10-19T23:31:51

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame reference spectrum of AR

Target: AR

Pointing: xcen=-253 ycen=-352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.09	202,182	47
2796	1.07	202,182	48

IRIS: Limb-to-limb tracking of ARs IHOP 207

2024-05-14T16:33:42 to 2024-05-14T19:20:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of ARs IHOP 207

Target: AR

Pointing: xcen=-811 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

250312 matches
prev 1...1201 1202 1203 1204 1205 1206 [1207] 1208 1209 1210 ...16688 next