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Merge pull request #276 from asfadmin/feature-nisar-dataset
NISAR Dataset
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| from typing import Dict, Union | ||
| from asf_search import ASFSearchOptions, ASFSession, ASFStackableProduct | ||
| from asf_search.CMR.translate import try_parse_float, try_parse_int, try_round_float | ||
| from asf_search.constants import PRODUCT_TYPE | ||
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| class NISARProduct(ASFStackableProduct): | ||
| """ | ||
| Used for NISAR dataset products | ||
| ASF Dataset Documentation Page: https://asf.alaska.edu/nisar/ | ||
| """ | ||
| _base_properties = { | ||
| 'pgeVersion': {'path': ['PGEVersionClass', 'PGEVersion']} | ||
| } | ||
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| def __init__(self, args: Dict = {}, session: ASFSession = ASFSession()): | ||
| super().__init__(args, session) | ||
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| accessUrls = [] | ||
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| if related_data_urls := self.umm_get(self.umm, 'RelatedUrls', ('Type', [('GET DATA', 'URL')]), 0): | ||
| accessUrls.extend(related_data_urls) | ||
| if related_metadata_urls := self.umm_get(self.umm, 'RelatedUrls', ('Type', [('EXTENDED METADATA', 'URL')]), 0): | ||
| accessUrls.extend(related_metadata_urls) | ||
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| self.properties['additionalUrls'] = sorted([ | ||
| url for url in list(set(accessUrls)) if not url.endswith('.md5') | ||
| and not url.startswith('s3://') | ||
| and 's3credentials' not in url | ||
| and not url.endswith('.png') | ||
| and url != self.properties['url'] | ||
| ]) | ||
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| if self.properties.get('groupID') is None: | ||
| self.properties['groupID'] = self.properties['sceneName'] | ||
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| @staticmethod | ||
| def get_default_baseline_product_type() -> Union[str, None]: | ||
| """ | ||
| Returns the product type to search for when building a baseline stack. | ||
| """ | ||
| return None | ||
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| def is_valid_reference(self): | ||
| return False | ||
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| def get_stack_opts(self, opts: ASFSearchOptions = None) -> ASFSearchOptions: | ||
| """ | ||
| Build search options that can be used to find an insar stack for this product | ||
| :return: ASFSearchOptions describing appropriate options for building a stack from this product | ||
| """ | ||
| return None | ||
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| @staticmethod | ||
| def get_property_paths() -> Dict: | ||
| return { | ||
| **ASFStackableProduct.get_property_paths(), | ||
| **NISARProduct._base_properties | ||
| } | ||
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| def get_sort_keys(self): | ||
| keys = super().get_sort_keys() | ||
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| if keys[0] is None: | ||
| return (self.properties.get('processingDate', ''), keys[1]) | ||
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| return keys |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -12,4 +12,5 @@ | |
| ERS = 'ERS' | ||
| JERS_1 = 'JERS-1' | ||
| AIRSAR = 'AIRSAR' | ||
| SEASAT = 'SEASAT' | ||
| SEASAT = 'SEASAT' | ||
| NISAR = 'NISAR' | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -12,3 +12,4 @@ | |
| SEASAT = 'SEASAT 1' | ||
| SMAP = 'SMAP' | ||
| UAVSAR = 'UAVSAR' | ||
| NISAR = 'NISAR' | ||
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