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D Ram Rajak
D Ram Rajak
Space Applications Centre (SAC), ISRO, Ahmedabad
Verified email at sac.isro.gov.in
Title
Cited by
Cited by
Year
Mapping global cropland and field size
S Fritz, L See, I McCallum, L You, A Bun, E Moltchanova, M Duerauer, ...
Global change biology 21 (5), 1980-1992, 2015
5482015
Wheat yield modelling using satellite remote sensing with weather data: Recent Indian experience
VK Dadhwal, VK Sehgal, RP Singh, DR Rajak
Mausam 54 (1), 253-262, 2003
402003
Modelling regional level spatial distribution of aphid (Lipaphis erysimi) growth in Indian mustard using satellite-based remote sensing data
S Dutta, BK Bhattacharya, DR Rajak, C Chattopadhyay, VK Dadhwal, ...
International journal of pest management 54 (1), 51-62, 2008
272008
Disease detection in mustard crop using EO-1 hyperion satellite data
S Dutta, BK Bhattacharya, DR Rajak, C Chattopadhayay, NK Patel, ...
Journal of the Indian Society of Remote Sensing 34 (3), 2006
262006
Improved regional yield prediction by crop growth monitoring system using remote sensing derived crop phenology
VK Sehgal, DR Rajak, KN Chaudhary, VK Dadhwal
242002
Assessment of cryospheric parameters over the Himalaya and Antarctic regions using SCATSAT-1 enhanced resolution data
SR Oza, RV Bothale, DR Rajak, P Jayaprasad, S Maity, PK Thakur, ...
Current Science 117 (6), 1002-1013, 2019
222019
Evaluation and use of Resourcesat-I data for agricultural applications
MP Oza, MR Pandya, DR Rajak
International Journal of Applied Earth Observation and Geoinformation 10 (2 …, 2008
202008
Monitoring Cropping Pattern Changes Using Multi‐temporal WiFS Data
DR Rajak, MP Oza, N Bhagia, VK Dadhwal
Geocarto International 17 (3), 53-58, 2002
162002
Sea ice occurrence probability data and its applications over the Antarctic
DR Rajak, RK Singh, P Jayaprasad, SR Oza, R Sharma, R Kumar
J. Geomatics 9 (2), 193-197, 2015
132015
Estimation of sea ice freeboard from SARAL/AltiKa data
M Maheshwari, C Mahesh, KS Rajkumar, J Pallipad, DR Rajak, SR Oza, ...
Marine Geodesy 38 (sup1), 487-496, 2015
132015
Recent glacier area changes in Himalaya–Karakoram and the impact of latitudinal variation
I Bahuguna, BP Rathore, AS Jasrotia, SS Randhawa, SKS Yadav, S Ali, ...
Current Science, 929-940, 2021
112021
Multiple production forecasts of wheat in India using remote sensing and weather data
MP Oza, D Rajak, N Bhagia, S Dutta, SP Vyas, NK Patel, JS Parihar
Agriculture and Hydrology Applications of Remote Sensing 6411, 14-21, 2006
112006
Spectral wheat growth profile in Punjab using IRS WiFS data
DR Rajak, MP Oza, N Bhagiaand, VK Dadhwal
Journal of the Indian Society of Remote Sensing 33, 345-352, 2005
112005
Investigating optimum ship route in the Antarctic in presence of sea ice and wind resistances–A case study between Bharati and Maitri
P Mishra, S Alok, DR Rajak, JM Beg, IM Bahuguna, I Talati
Polar Science 30, 100696, 2021
102021
Spatial Temporal Sowing Pattern of Rapeseed-Mustard Crop in India Using Multi-Date Irs Awifs Data
DR Rajak, HA Patel, KN Chaudhari, NK Patel, S Panigrahy, JS Parihar
The International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2012
82012
Early estimation of crop sown area by integrating multi-source data
D Rajak, J Ram, K Rajesh, SS Ray
Journal of Geomatics 10 (1), 80-88, 2016
72016
All India wheat inventory using multi-date IRS WiFS and weather data
MP Oza, NL Bhagia, DR Rajak, VK Dadhwal
INTERNATIONAL ARCHIVES OF PHOTOGRAMMETRY REMOTE SENSING AND SPATIAL …, 2003
72003
Issues in linking remote sensing inputs in a crop growth monitoring system: results of a case study
VK Sehgal, DR Rajak, VK Dadhwal
Proc. of the ISRS National Symposium, 11-13, 2001
72001
An attempt to make national wheat production forecast using multi-date WiFS data for 1996-97 season
N Bhagia, MP Oza, DR Rajak, RP Singh, VK Sehgal, N Ravi, ...
Bulletin of National Natural Resources Management System 21, 54-58, 1997
71997
Advances in Antarctic Sea Ice Studies in India
SR Oza
62017
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