Batch rename MODIS data?
I have MOD13Q1 NDVI images. Data are named in this format:
MOD13Q1.A2007049.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
(YYYYDDD) Here 2007 is a year and 049 is day in year.
I have to rename it in this format: (YYYY.MM.DD) 2007.02.18
I am renaming it manually for every single file. How to perform a batch process for renaming all the files?
r modis batch date string
edited Jan 1 at 14:44
Andre Silva
7,195113679
asked Jan 1 at 10:06
Tilok ChetriTilok Chetri
266
add a comment |
I have MOD13Q1 NDVI images. Data are named in this format:
MOD13Q1.A2007049.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
(YYYYDDD) Here 2007 is a year and 049 is day in year.
I have to rename it in this format: (YYYY.MM.DD) 2007.02.18
I am renaming it manually for every single file. How to perform a batch process for renaming all the files?
r modis batch date string
edited Jan 1 at 14:44
Andre Silva
7,195113679
asked Jan 1 at 10:06
Tilok ChetriTilok Chetri
266
add a comment |
I have MOD13Q1 NDVI images. Data are named in this format:
MOD13Q1.A2007049.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
(YYYYDDD) Here 2007 is a year and 049 is day in year.
I have to rename it in this format: (YYYY.MM.DD) 2007.02.18
I am renaming it manually for every single file. How to perform a batch process for renaming all the files?
r modis batch date string
edited Jan 1 at 14:44
Andre Silva
7,195113679
asked Jan 1 at 10:06
Tilok ChetriTilok Chetri
266
I have MOD13Q1 NDVI images. Data are named in this format:
MOD13Q1.A2007049.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
(YYYYDDD) Here 2007 is a year and 049 is day in year.
I have to rename it in this format: (YYYY.MM.DD) 2007.02.18
I am renaming it manually for every single file. How to perform a batch process for renaming all the files?
r modis batch date string
r modis batch date string
edited Jan 1 at 14:44
Andre Silva
7,195113679
asked Jan 1 at 10:06
Tilok ChetriTilok Chetri
266
edited Jan 1 at 14:44
Andre Silva
7,195113679
asked Jan 1 at 10:06
Tilok ChetriTilok Chetri
266
edited Jan 1 at 14:44
Andre Silva
7,195113679
edited Jan 1 at 14:44
Andre Silva
7,195113679
edited Jan 1 at 14:44
Andre Silva
7,195113679
7,195113679
asked Jan 1 at 10:06
Tilok ChetriTilok Chetri
266
asked Jan 1 at 10:06
Tilok ChetriTilok Chetri
266
asked Jan 1 at 10:06
Tilok ChetriTilok Chetri
266
266
add a comment |
add a comment |
3 Answers
3
active
oldest
votes
Suppose the following files:
MOD13Q1.A2007049.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
MOD13Q1.A2007051.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
and that they are stored in directory C:/modis_files
Run:
setwd('C:\modis_files') #path to folder where MODIS files are.
file.rename(list.files(), paste(as.Date(substr(list.files(),10,16),"%Y%j"),".tif", sep=""))
It will result in:
2007-02-18.tif
2007-02-20.tif
If you want to keep the entire file name, while only replacing the [year + julian days], then Bharadwaj A K's answer is the one.
answered Jan 1 at 14:26
Andre SilvaAndre Silva
7,195113679
2
Nice use of the-for the renamed file. Often Windows machines do not handle.characters when used other than the file extension.
– Aaron♦
Jan 1 at 19:10
add a comment |
If you were to use R language (open source), this will work.
setwd("C:/modis") #path of modis files
li<-as.data.frame(list.files(pattern = ".tif|.TIF"))
li$nn<-paste0(substr(li[,1],1,9),format(as.Date(substr(li[,1],10,16), "%Y%j"),"%Y.%m.%d"),substr(li[,1],17,75))
for(i in 1:nrow(li)){
file.rename(as.character(li[i,1]),li[i,2])
}
answered Jan 1 at 14:03
Bharadwaj A KBharadwaj A K
453
add a comment |
For anyone that wants a Python approach, try the following:
import datetime, os, glob
inws = '/path/to/tiff/workspace'
tiffs = glob.glob(os.path.join(inws, "*.tif"))
for tiff in tiffs:
julien_date = os.path.basename(tiff)[11:16] # Extract the julien date string
date = datetime.datetime.strptime(julien_date, '%y%j').date() # Format date
outname = os.path.join(inws, date.strftime('%y-%m-%d') + ".tif") # Create outfile name and path
os.rename(tiff, outname) # Rename the files
answered Jan 2 at 3:08
Aaron♦Aaron
37.6k19107247
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
Suppose the following files:
MOD13Q1.A2007049.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
MOD13Q1.A2007051.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
and that they are stored in directory C:/modis_files
Run:
setwd('C:\modis_files') #path to folder where MODIS files are.
file.rename(list.files(), paste(as.Date(substr(list.files(),10,16),"%Y%j"),".tif", sep=""))
It will result in:
2007-02-18.tif
2007-02-20.tif
If you want to keep the entire file name, while only replacing the [year + julian days], then Bharadwaj A K's answer is the one.
answered Jan 1 at 14:26
Andre SilvaAndre Silva
7,195113679
2
Nice use of the-for the renamed file. Often Windows machines do not handle.characters when used other than the file extension.
– Aaron♦
Jan 1 at 19:10
add a comment |
Suppose the following files:
MOD13Q1.A2007049.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
MOD13Q1.A2007051.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
and that they are stored in directory C:/modis_files
Run:
setwd('C:\modis_files') #path to folder where MODIS files are.
file.rename(list.files(), paste(as.Date(substr(list.files(),10,16),"%Y%j"),".tif", sep=""))
It will result in:
2007-02-18.tif
2007-02-20.tif
If you want to keep the entire file name, while only replacing the [year + julian days], then Bharadwaj A K's answer is the one.
answered Jan 1 at 14:26
Andre SilvaAndre Silva
7,195113679
2
Nice use of the-for the renamed file. Often Windows machines do not handle.characters when used other than the file extension.
– Aaron♦
Jan 1 at 19:10
add a comment |
Suppose the following files:
MOD13Q1.A2007049.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
MOD13Q1.A2007051.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
and that they are stored in directory C:/modis_files
Run:
setwd('C:\modis_files') #path to folder where MODIS files are.
file.rename(list.files(), paste(as.Date(substr(list.files(),10,16),"%Y%j"),".tif", sep=""))
It will result in:
2007-02-18.tif
2007-02-20.tif
If you want to keep the entire file name, while only replacing the [year + julian days], then Bharadwaj A K's answer is the one.
answered Jan 1 at 14:26
Andre SilvaAndre Silva
7,195113679
Suppose the following files:
MOD13Q1.A2007049.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
MOD13Q1.A2007051.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif
and that they are stored in directory C:/modis_files
Run:
setwd('C:\modis_files') #path to folder where MODIS files are.
file.rename(list.files(), paste(as.Date(substr(list.files(),10,16),"%Y%j"),".tif", sep=""))
It will result in:
2007-02-18.tif
2007-02-20.tif
If you want to keep the entire file name, while only replacing the [year + julian days], then Bharadwaj A K's answer is the one.
answered Jan 1 at 14:26
Andre SilvaAndre Silva
7,195113679
edited Jan 1 at 14:41
answered Jan 1 at 14:26
Andre SilvaAndre Silva
7,195113679
answered Jan 1 at 14:26
Andre SilvaAndre Silva
7,195113679
answered Jan 1 at 14:26
Andre SilvaAndre Silva
7,195113679
7,195113679
2
Nice use of the-for the renamed file. Often Windows machines do not handle.characters when used other than the file extension.
– Aaron♦
Jan 1 at 19:10
add a comment |
2
Nice use of the-for the renamed file. Often Windows machines do not handle.characters when used other than the file extension.
– Aaron♦
Jan 1 at 19:10
2
2
Nice use of the
- for the renamed file. Often Windows machines do not handle . characters when used other than the file extension.– Aaron♦
Jan 1 at 19:10
Nice use of the
- for the renamed file. Often Windows machines do not handle . characters when used other than the file extension.– Aaron♦
Jan 1 at 19:10
add a comment |
If you were to use R language (open source), this will work.
setwd("C:/modis") #path of modis files
li<-as.data.frame(list.files(pattern = ".tif|.TIF"))
li$nn<-paste0(substr(li[,1],1,9),format(as.Date(substr(li[,1],10,16), "%Y%j"),"%Y.%m.%d"),substr(li[,1],17,75))
for(i in 1:nrow(li)){
file.rename(as.character(li[i,1]),li[i,2])
}
answered Jan 1 at 14:03
Bharadwaj A KBharadwaj A K
453
add a comment |
If you were to use R language (open source), this will work.
setwd("C:/modis") #path of modis files
li<-as.data.frame(list.files(pattern = ".tif|.TIF"))
li$nn<-paste0(substr(li[,1],1,9),format(as.Date(substr(li[,1],10,16), "%Y%j"),"%Y.%m.%d"),substr(li[,1],17,75))
for(i in 1:nrow(li)){
file.rename(as.character(li[i,1]),li[i,2])
}
answered Jan 1 at 14:03
Bharadwaj A KBharadwaj A K
453
add a comment |
If you were to use R language (open source), this will work.
setwd("C:/modis") #path of modis files
li<-as.data.frame(list.files(pattern = ".tif|.TIF"))
li$nn<-paste0(substr(li[,1],1,9),format(as.Date(substr(li[,1],10,16), "%Y%j"),"%Y.%m.%d"),substr(li[,1],17,75))
for(i in 1:nrow(li)){
file.rename(as.character(li[i,1]),li[i,2])
}
answered Jan 1 at 14:03
Bharadwaj A KBharadwaj A K
453
If you were to use R language (open source), this will work.
setwd("C:/modis") #path of modis files
li<-as.data.frame(list.files(pattern = ".tif|.TIF"))
li$nn<-paste0(substr(li[,1],1,9),format(as.Date(substr(li[,1],10,16), "%Y%j"),"%Y.%m.%d"),substr(li[,1],17,75))
for(i in 1:nrow(li)){
file.rename(as.character(li[i,1]),li[i,2])
}
answered Jan 1 at 14:03
Bharadwaj A KBharadwaj A K
453
answered Jan 1 at 14:03
Bharadwaj A KBharadwaj A K
453
answered Jan 1 at 14:03
Bharadwaj A KBharadwaj A K
453
answered Jan 1 at 14:03
Bharadwaj A KBharadwaj A K
453
453
add a comment |
add a comment |
For anyone that wants a Python approach, try the following:
import datetime, os, glob
inws = '/path/to/tiff/workspace'
tiffs = glob.glob(os.path.join(inws, "*.tif"))
for tiff in tiffs:
julien_date = os.path.basename(tiff)[11:16] # Extract the julien date string
date = datetime.datetime.strptime(julien_date, '%y%j').date() # Format date
outname = os.path.join(inws, date.strftime('%y-%m-%d') + ".tif") # Create outfile name and path
os.rename(tiff, outname) # Rename the files
answered Jan 2 at 3:08
Aaron♦Aaron
37.6k19107247
add a comment |
For anyone that wants a Python approach, try the following:
import datetime, os, glob
inws = '/path/to/tiff/workspace'
tiffs = glob.glob(os.path.join(inws, "*.tif"))
for tiff in tiffs:
julien_date = os.path.basename(tiff)[11:16] # Extract the julien date string
date = datetime.datetime.strptime(julien_date, '%y%j').date() # Format date
outname = os.path.join(inws, date.strftime('%y-%m-%d') + ".tif") # Create outfile name and path
os.rename(tiff, outname) # Rename the files
answered Jan 2 at 3:08
Aaron♦Aaron
37.6k19107247
add a comment |
For anyone that wants a Python approach, try the following:
import datetime, os, glob
inws = '/path/to/tiff/workspace'
tiffs = glob.glob(os.path.join(inws, "*.tif"))
for tiff in tiffs:
julien_date = os.path.basename(tiff)[11:16] # Extract the julien date string
date = datetime.datetime.strptime(julien_date, '%y%j').date() # Format date
outname = os.path.join(inws, date.strftime('%y-%m-%d') + ".tif") # Create outfile name and path
os.rename(tiff, outname) # Rename the files
answered Jan 2 at 3:08
Aaron♦Aaron
37.6k19107247
For anyone that wants a Python approach, try the following:
import datetime, os, glob
inws = '/path/to/tiff/workspace'
tiffs = glob.glob(os.path.join(inws, "*.tif"))
for tiff in tiffs:
julien_date = os.path.basename(tiff)[11:16] # Extract the julien date string
date = datetime.datetime.strptime(julien_date, '%y%j').date() # Format date
outname = os.path.join(inws, date.strftime('%y-%m-%d') + ".tif") # Create outfile name and path
os.rename(tiff, outname) # Rename the files
answered Jan 2 at 3:08
Aaron♦Aaron
37.6k19107247
answered Jan 2 at 3:08
Aaron♦Aaron
37.6k19107247
answered Jan 2 at 3:08
Aaron♦Aaron
37.6k19107247
answered Jan 2 at 3:08
Aaron♦Aaron
37.6k19107247
37.6k19107247
add a comment |
add a comment |
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