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:

251144 matches
prev 1...2529 2530 2531 [2532] 2533 2534 2535 2536 2537 2538 ...16743 next

IRIS: HOP 307 long-term AR evolution, emerging AR

2020-02-09T02:53:39 to 2020-02-09T03:42:45

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, emerging AR

Target: AR

Pointing: xcen=810 ycen=-478,

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: Jets in Coronal Holes

2019-12-13T22:43:48 to 2019-12-13T23:39:23

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in Coronal Holes

Target: CH

Pointing: xcen=-108 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	360
1400	0.15	144,129	359
2796	0.15	144,129	360

IRIS: Jets in Coronal Holes

2019-12-08T01:26:34 to 2019-12-08T02:23:23

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in Coronal Holes

Target: CH

Pointing: xcen=98 ycen=66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	166,129	367
1400	0.15	166,129	368
2796	0.15	166,129	368

IRIS: HOP 269 SW prominence

2019-11-11T09:20:59 to 2019-11-11T10:35:11

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269 SW prominence

Target: FI

Pointing: xcen=708 ycen=-697,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	480

IRIS: C1: north pole

2019-11-10T02:37:52 to 2019-11-10T03:12:03

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

Program: C1: north pole

Target: CH

Pointing: xcen=-4 ycen=970,

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

EIS: North polar CH obs.

2018-08-31T21:12:14 to 2018-08-31T21:22:14

Science Goal: EL_WHI_CH_LIMB

Program:

Target:

Pointing: xcen=1 ycen=932,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		2,512	null
FeXV		2,512	null
HeII		2,512	null
FeXII		2,512	null

IRIS: C1: North pole

2017-12-23T20:18:53 to 2017-12-23T20:53:03

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

Program: C1: North pole

Target: QS

Pointing: xcen=-4 ycen=975,

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: HOP 307, AR 12692

2017-12-23T00:40:21 to 2017-12-23T01:29:27

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, AR 12692

Target: AR

Pointing: xcen=-290 ycen=343,

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: wobble calibration, E limb pointing

2017-12-06T17:06:04 to 2017-12-06T18:04:04

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

Program: wobble calibration, E limb pointing

Target: (NONE)

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	174

IRIS: CH tracking from limb to limb

2017-11-29T11:17:11 to 2017-11-29T11:44:21

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

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=-536 ycen=466,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	80
2832	0.34	281,182	80
1400	0.34	281,182	80
2796	0.34	281,182	80

IRIS: Fast scans of AR 12687

2017-11-17T19:53:19 to 2017-11-17T20:54:40

Science Goal: Very large coarse 16-step raster 30x175 16s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Fast scans of AR 12687

Target: AR

Pointing: xcen=-516 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	199,182	100
2832	0.61	199,182	100
1400	0.61	199,182	100
2796	0.61	199,182	100

IRIS: 400-Step Raster, CH

2015-03-02T04:39:33 to 2015-03-02T08:08:50

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

Program: 400-Step Raster, CH

Target: CH

Pointing: xcen=160 ycen=-666,

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: Polarization Test at +45 deg

2015-02-28T11:29:16 to 2015-02-28T11:46:51

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Polarization Test at +45 deg

Target: QS

Pointing: xcen=676 ycen=-648,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	247,129	16
2832	1.1	247,129	16
1400	1.1	247,129	16
2796	1.1	247,129	16

EIS: Change of EIS pointing and alignment with time

2015-02-14T18:14:17 to 2015-02-14T18:15:39

Science Goal:

Program:

Target:

Pointing: xcen=-120 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,512	null
SiX		266,512	null
FeXV		266,512	null
HeII		266,512	null
FeXII		266,512	null

IRIS: HD144470 stellar calibration pointing 5

2014-11-26T10:58:00 to 2014-11-26T11:11:59

Science Goal: HD144470-pointing5

Program: HD144470 stellar calibration pointing 5

Target: (NONE)

Pointing: xcen=1048 ycen=664,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	363,182	7
1400	2	363,182	7

251144 matches
prev 1...2529 2530 2531 [2532] 2533 2534 2535 2536 2537 2538 ...16743 next