Updated layer files

Updated http to https; added tag for amsr-2; fix for URL in
nasa-gibs/worldview#1009

common/config/metadata/smap/BrightnessTemperature.md

@@ -5,7 +5,7 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_h_fore, cell_tb_h_aft, cell_tb_v_fore, cell_tb_v_aft
 
@@ -34,7 +34,7 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 9 km
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB_E)
+References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB_E)
 
 Data fields: cell_tb_h_fore, cell_tb_h_aft, cell_tb_v_fore, cell_tb_v_aft
 
@@ -51,7 +51,7 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 9 km
 
 Within the image, green indicates that TB observations are free of RFI and approved for science use, yellow indicates that caution should be used with the TB observations as RFI was detected but mitigated, and red indicates that TB observations are flagged as bad due to RFI.
 
-References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB_E)
+References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB_E)
 
 Data fields: cell_tb_qual_flag_h_fore, cell_tb_qual_flag_h_aft, cell_tb_qual_flag_v_fore, cell_tb_qual_flag_v_aft
 
@@ -62,6 +62,6 @@ The Soil Moisture Active Passive (SMAP) "Corrected Brightness Temperature" layer
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture](http://nsidc.org/data/SPL3SMP)
+References: [SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture](https://nsidc.org/data/SPL3SMP)
 
 Data fields: tb_h_corrected, tb_v_corrected

common/config/metadata/smap/CorrectedBrightnessTemperature.md

@@ -7,6 +7,6 @@ The TBs are corrected for the presence of water wherever water fraction is below
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate. The imagery resolution is 2 km and sensor resolution is 36 km. The temporal resolution is daily.
 
-References: [SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture](http://nsidc.org/data/SPL3SMP)
+References: [SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture](https://nsidc.org/data/SPL3SMP)
 
 Data fields: tb_h_corrected, tb_v_corrected

common/config/metadata/smap/DisaggregatedBrightnessTemperature.md

@@ -5,6 +5,6 @@ The Soil Moisture Active Passive (SMAP) "Disaggregated Brightness Temperature 9
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP L3 Radar/Radiometer Global Daily 9 km EASE-Grid Soil Moisture](http://nsidc.org/data/spl3smap/)
+References: [SMAP L3 Radar/Radiometer Global Daily 9 km EASE-Grid Soil Moisture](https://nsidc.org/data/spl3smap/)
 
 Data fields: tb_h_disaggregated, tb_v_disaggregated

common/config/metadata/smap/FreezeThaw.md

@@ -5,7 +5,7 @@ The Soil Moisture Active Passive (SMAP) “Freeze/Thaw 36 km (L3, Passive)” la
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP L3 Radiometer Northern Hemisphere Daily 36 km EASE-Grid Freeze/Thaw State](http://nsidc.org/data/spl3ftp)
+References: [SMAP L3 Radiometer Northern Hemisphere Daily 36 km EASE-Grid Freeze/Thaw State](https://nsidc.org/data/spl3ftp)
 
 Data field : freeze_thaw
 
@@ -16,7 +16,7 @@ The Soil Moisture Active Passive (SMAP) “Freeze/Thaw 9 km (L3, Passive)” lay
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP Enhanced L3 Radiometer Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State](http://nsidc.org/data/spl3ftp_e)
+References: [SMAP Enhanced L3 Radiometer Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State](https://nsidc.org/data/spl3ftp_e)
 
 Data field : freeze_thaw
 
@@ -27,6 +27,6 @@ The Soil Moisture Active Passive (SMAP) “Freeze/Thaw 3 km (L3, Active)” laye
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP L3 Radar Northern Hemisphere Daily 3 km EASE-Grid Freeze/Thaw State](http://nsidc.org/data/spl3fta/)
+References: [SMAP L3 Radar Northern Hemisphere Daily 3 km EASE-Grid Freeze/Thaw State](https://nsidc.org/data/spl3fta/)
 
 Data field : freeze_thaw

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Aft_H.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_h_aft

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Aft_H_QA.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 Within the image, green indicates that TB observations have acceptable quality for science use, yellow indicates that caution should be used with the TB observations as one or more quality-impacting conditions have been identified, and red indicates that TB observations are flagged as bad due to unacceptable quality.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_qual_flag_h_aft

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Aft_H_RFI.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 Within the image, green indicates that TB observations are free of RFI and approved for science use, yellow indicates that caution should be used with the TB observations as RFI was detected but mitigated, and red indicates that TB observations are flagged as bad due to RFI.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_qual_flag_h_aft

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Aft_V.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_v_aft

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Aft_V_QA.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 Within the image, green indicates that TB observations have acceptable quality for science use, yellow indicates that caution should be used with the TB observations as one or more quality-impacting conditions have been identified, and red indicates that TB observations are flagged as bad due to unacceptable quality.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_qual_flag_v_aft

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Aft_V_RFI.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 Within the image, green indicates that TB observations are free of RFI and approved for science use, yellow indicates that caution should be used with the TB observations as RFI was detected but mitigated, and red indicates that TB observations are flagged as bad due to RFI.
 
-eferences: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+eferences: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_qual_flag_v_aft

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Fore_H.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_h_fore

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Fore_H_QA.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 Within the image, green indicates that TB observations have acceptable quality for science use, yellow indicates that caution should be used with the TB observations as one or more quality-impacting conditions have been identified, and red indicates that TB observations are flagged as bad due to unacceptable quality.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_qual_flag_h_fore

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Fore_H_RFI.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 Within the image, green indicates that TB observations are free of RFI and approved for science use, yellow indicates that caution should be used with the TB observations as RFI was detected but mitigated, and red indicates that TB observations are flagged as bad due to RFI.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_qual_flag_h_fore

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Fore_V.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_v_fore

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Fore_V_QA.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 Within the image, green indicates that TB observations have acceptable quality for science use, yellow indicates that caution should be used with the TB observations as one or more quality-impacting conditions have been identified, and red indicates that TB observations are flagged as bad due to unacceptable quality.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_qual_flag_v_fore

common/config/metadata/smap/SMAP_L1_Passive_Brightness_Temp_Fore_V_RFI.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 36 k
 
 Within the image, green indicates that TB observations are free of RFI and approved for science use, yellow indicates that caution should be used with the TB observations as RFI was detected but mitigated, and red indicates that TB observations are flagged as bad due to RFI.
 
-References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB)
+References: [SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB)
 
 Data fields: cell_tb_qual_flag_v_fore

common/config/metadata/smap/SMAP_L1_Passive_Enhanced_Brightness_Temp_Aft_H.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 9 km
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB_E)
+References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB_E)
 
 Data fields: cell_tb_h_aft

common/config/metadata/smap/SMAP_L1_Passive_Enhanced_Brightness_Temp_Aft_H_QA.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 9 km
 
 Within the image, green indicates that TB observations have acceptable quality for science use, yellow indicates that caution should be used with the TB observations as one or more quality-impacting conditions have been identified, and red indicates that TB observations are flagged as bad due to unacceptable quality.
 
-References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB_E)
+References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB_E)
 
 Data fields: cell_tb_qual_flag_h_aft

common/config/metadata/smap/SMAP_L1_Passive_Enhanced_Brightness_Temp_Aft_H_RFI.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 9 km
 
 Within the image, green indicates that TB observations are free of RFI and approved for science use, yellow indicates that caution should be used with the TB observations as RFI was detected but mitigated, and red indicates that TB observations are flagged as bad due to RFI.
 
-References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB_E)
+References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB_E)
 
 Data fields: cell_tb_qual_flag_h_aft

common/config/metadata/smap/SMAP_L1_Passive_Enhanced_Brightness_Temp_Aft_V.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 9 km
 
 The SMAP spacecraft carries two instruments, a radar (active) and a radiometer (passive), that together make global measurements of land surface soil moisture and freeze/thaw state. It is useful for monitoring and predicting natural hazards such as floods and droughts, understanding the linkages between Earth’s water, energy and carbon cycles, and reducing uncertainties in predicting weather and climate.
 
-References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB_E)
+References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB_E)
 
 Data fields: cell_tb_v_aft

common/config/metadata/smap/SMAP_L1_Passive_Enhanced_Brightness_Temp_Aft_V_QA.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 9 km
 
 Within the image, green indicates that TB observations have acceptable quality for science use, yellow indicates that caution should be used with the TB observations as one or more quality-impacting conditions have been identified, and red indicates that TB observations are flagged as bad due to unacceptable quality.
 
-References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB_E)
+References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB_E)
 
 Data fields: cell_tb_qual_flag_v_aft

common/config/metadata/smap/SMAP_L1_Passive_Enhanced_Brightness_Temp_Aft_V_RFI.md

@@ -2,6 +2,6 @@ The Soil Moisture Active Passive (SMAP) "Uncorrected Brightness Temperature 9 km
 
 Within the image, green indicates that TB observations are free of RFI and approved for science use, yellow indicates that caution should be used with the TB observations as RFI was detected but mitigated, and red indicates that TB observations are flagged as bad due to RFI.
 
-References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](http://nsidc.org/data/SPL1CTB_E)
+References: [SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures](https://nsidc.org/data/SPL1CTB_E)
 
 Data fields: cell_tb_qual_flag_v_aft