Closed madhuksridhar closed 2 months ago
@madhuksridhar:
MGRS_TILE_ID
in the band metadata for either L30 or S30. However, oddly, L30 has a tag SENTINEL2_TILEID
(e.g., 06WVS
), and S30 has TILE_ID
(e.g., TILE_ID=S2B_OPER_MSI_L1C_TL_2BPS_20240507T205106_A037447_T13RCN_N05.10
). What does a MGRS_TILE_ID
look like and how do I obtain an appropriate value from L30 and S30 metadata?long_name
(with an underscore), but we already have longname
(without an underscore). Which one is correct?HLS.L30.T06WVS.2024120T211159.v2.0)
with period separator, MGRS_TILE_ID
is the third entry (e.g. T06WVS
)longname
should be changed to long_name
@bwbaker1 or @zhouqiang06 can you confirm about TVI range?
@madhuksridhar, I again accidentally pushed to main (grrr!), but I think I found the github setting to prevent this, so hopefully I will be blocked from doing this again.
Please see this commit for the changes I made for this issue: https://github.com/NASA-IMPACT/hls-vi/commit/d86f9787383d9384fac6cb0a96958a3f894c605a
looks good.
Required metadata attributes (compiled here) are shown below:
All fields except
HLS-VI_PROCESSING_TIME
,scale_factor
,long_name
,SATELLITE
can be copied from HLS base granule attributesSATELLITE
will be one of the following :L8, L9, S2A, S2B
. The value can be extracted from HLS base cmr xml file. For e.g.PRODUCT_URI
for S30 andLANDSAT_PRODUCT_ID
for L30scale_factor
is 0.0001 for all VI indices except TVI.scale_factor
for TVI is 1.0