ADD: notebook for radar rainfall-relationships (ZR, KDP-R and A-R)

[RBhupi]

No description provided.

[RBhupi]

@rcjackson New coefficient for BNF are as follows.

The period of the data used for these calculations are

1. bnfldquantsM1.c1 20240906 to 20260223
2. bnfldquantsS30.c1 20240906 to 20260304
3. bnfvdisquantsM1.c1 20241120 to 20260303

Site	Instrument	Relationship	a	b	N
M1	LD Disdrometer	Z-R	183.351142	1.456210	37,722
M1	LD Disdrometer	k-R	0.001790	0.979469	37,722
M1	LD Disdrometer	A-R	0.000059	1.532736	37,467
M1	VDIS Disdrometer	Z-R	222.182835	1.404985	29,103
M1	VDIS Disdrometer	k-R	0.001889	0.904044	29,103
M1	VDIS Disdrometer	A-R	0.000073	1.443765	24,973
S30	LD Disdrometer	Z-R	206.834247	1.468781	34,755
S30	LD Disdrometer	k-R	0.001770	0.970649	34,755
S30	LD Disdrometer	A-R	0.000067	1.535027	33,944
Total	All Combined	Z-R	202.246395	1.426901	101,580
Total	All Combined	k-R	0.001823	0.938924	101,580
Total	All Combined	A-R	0.000066	1.497553	96,384

[jrobrien91]

@RBhupi looks good. could you please also update the myst.yml file as well. Place this notebook with your other LDQUANTS investigation in the Site Exploration section

[rcjackson]

Are these coefficients (Z, k, A)=aR^b? They are very different what I would expect if R were the dependent variable.

[RBhupi]

Are these coefficients (Z, k, A)=aR^b? They are very different what I would expect if R were the dependent variable.

Thanks @rcjackson
I didn't know the CMAC uses R-Z relationship

1. I used the form Z=aR^b, now updating to R=aZ^b.
2. Also, limiting range for KDP to avoid low rain values.

Relation	a	b	N
R-Z	0.031705	0.647483	96,119
R-k	19.833667	0.678858	44,684
R-A	333.234228	0.605235	96,020

[RBhupi]

@RBhupi looks good. could you please also update the myst.yml file as well. Place this notebook with your other LDQUANTS investigation in the Site Exploration section

Thanks @jrobrien91 I have added it to Scanning Radar section, as it is about radar rainfall relationships.

[jrobrien91]

@RBhupi it's not a SACR product, it's based off the CSAPR-2. So the Scanning ARM Cloud Radar Investigations is not appropriate

[RBhupi]

Done.