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Record #188220:
- #188220
Main publication details
MARC recordASTER ratio indices for supraglacial terrain mapping / A.K. Keshri, A. Shukla, R.P. Gupta.
| Title: | ASTER ratio indices for supraglacial terrain mapping / A.K. Keshri, A. Shukla, R.P. Gupta. |
| Author(s): | Keshri, A. K. Shukla, A. Gupta, R. P. |
| Date: | 2009. |
| In: | International Journal of Remote Sensing. (2009.), Vol. 30(1-2) (2009) |
| Abstract: | Presents methodology for systematic discrimination and mapping of supraglacial cover types - snow, ice, ice-mixed debris (IMD) and debris. Presents two new indices derived from ASTER data: Normalized Difference Glacier Index (NDGI) and Normalized Difference Snow Ice Index (NDSII). Using test area in Chenab basin of Himalayas, demonstrates how combining these indices with Normalized Difference Snow Index (NDSI) allows discrimination of snow, ice and IMD in systematic manner, and describes mapping and validation of results. |
| Notes: | International Journal of Remote Sensing. Vol. 30(1-2) :519-524 (2009). |
| Keywords: | 551.32 -- Glaciology. 53.087.23 -- Remote sensing. 551.324 -- Land ice. 551.578.46 -- Snow cover and snow patches. 551.324.83 -- Land ice, load. 551.324.414 -- Land ice, radiation to and from. 551.321.7 -- Snow cover, measurement of properties. 528.9 -- Cartography. E5 -- Glaciology: land ice. (235.24) -- Himalayas. Karakorum. Tibetan plateau. |
| SPRI record no.: | 188220 |
LDR 01818naa#a2200000#a#4500 001 SPRI-188220 005 20231211070926.0 007 ta 008 231211s2009####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-188220 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aKeshri, A. K. 245 10 ‡aASTER ratio indices for supraglacial terrain mapping /‡cA.K. Keshri, A. Shukla, R.P. Gupta. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2009. 300 ## ‡ap. 519-524 :‡bill., diags., table. 500 ## ‡aInternational Journal of Remote Sensing. Vol. 30(1-2) :519-524 (2009). 520 3# ‡aPresents methodology for systematic discrimination and mapping of supraglacial cover types - snow, ice, ice-mixed debris (IMD) and debris. Presents two new indices derived from ASTER data: Normalized Difference Glacier Index (NDGI) and Normalized Difference Snow Ice Index (NDSII). Using test area in Chenab basin of Himalayas, demonstrates how combining these indices with Normalized Difference Snow Index (NDSI) allows discrimination of snow, ice and IMD in systematic manner, and describes mapping and validation of results. 530 ## ‡aAlso issued online ‡uurn:doi:10.1080/01431160802385459‡uhttps://dx.doi.org/10.1080/01431160802385459 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a53.087.23 -- Remote sensing.‡2udc 650 07 ‡a551.324 -- Land ice.‡2udc 650 07 ‡a551.578.46 -- Snow cover and snow patches.‡2udc 650 07 ‡a551.324.83 -- Land ice, load.‡2udc 650 07 ‡a551.324.414 -- Land ice, radiation to and from.‡2udc 650 07 ‡a551.321.7 -- Snow cover, measurement of properties.‡2udc 650 07 ‡a528.9 -- Cartography.‡2udc 650 07 ‡aE5 -- Glaciology: land ice.‡2local 651 #7 ‡a(235.24) -- Himalayas. Karakorum. Tibetan plateau.‡2udc 700 1# ‡aShukla, A. 700 1# ‡aGupta, R. P. 773 0# ‡7nnas ‡tInternational Journal of Remote Sensing. ‡gVol. 30(1-2) (2009) ‡wSPRI-1038 916 ## ‡a2009/08/11 -- RF 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231211 ‡bRF