| add_char_to_textlines | Add a string to the end of each line in a file. |
| add_matrices | Matrix addition |
| asinh_trans | asinh ggplot scale transformation |
| avg_columns | Condense a matrix by averaging selected columns |
| binlatlon | Get bin number, longitude, latitude |
| box_fun | Extract a matchup box from a raster |
| ci | Color Index Algorithm |
| collapse_window | Get single value from pixel window |
| conv_rrs_to_555 | Convert green Rrs to Rrs at 555nm |
| create_blank_raster | Blank raster |
| dategrp | Date group numbers |
| days_vector | List days of the year within a month |
| deg_to_dm | Convert a latitude or longitude from decimal degrees to... |
| deg_to_dms | Convert a latitude or longitude from decimal degrees to... |
| dms_to_deg | Convert a latitude or longitude to decimal degrees |
| download_oc | Download ocean colour files |
| eof_chl | EOF chlorophyll-a model |
| filtered_mean | Calculate filtered mean, stdev, and CV |
| find_factors | Find all the factors of a positive integer |
| find_line | Compute line parameters |
| gen_bin_grid | Generate bin grid for viewing |
| gen_nrows | Get number of rows on L3b global grid for a given resolution |
| gen_start_bin | Generate start bin vector |
| geoMean | Geometric mean |
| geoSD | Geometric standard deviation |
| get_aphstar | Get phytoplankton absorption coefficients (aphstar) for... |
| get_aw | Get water absorption coefficients (aw) for selected wavebands |
| get_bbw | Get water backscattering coefficients (bbw) for selected... |
| get_bins | Get bin info at 4km and 9km resolution |
| get_br | Get band ratios |
| get_ci_bands | Get wavebands to use in the color index algorithm |
| get_ci_coefs | Get coefficients to use in the Hu chlorophyll-a algorithm. |
| get_closest_bins | Given lat/lon, find closest bin(s) |
| get_doys | Get start days, given interval |
| get_edges | Extract the edges of a matrix |
| get_flag_data | Get flag data |
| get_gs | GSM gs coefficients |
| get_gsm_IOPexps | Get predefined IOP exponents for GSM in specific regions (NWA... |
| get_imglist_l1 | Get L1A filenames |
| get_imglist_multi | Get L2 / L3 filenames |
| get_lm_stats | Get model object results |
| get_match | Extract closest points from regular 2d grid |
| get_ocx_bands | Get OCX wavebands for a sensor |
| get_ocx_coefs | Get predefined coefficients for OCx |
| get_ranges | Get ggplot scale ranges |
| get_season | Get season name |
| gmt_palettes | Colour Palettes |
| gsm | GSM algorithm for MODIS-Aqua, SeaWiFS, or VIIRS-SNPP |
| haversine | Haversine |
| hu | Hu chlorophyll-a algorithm |
| lmp | Get p-value |
| make_raster_map | Plot a georeferenced raster on a map |
| monotonic_check | Check if a vector is monotonically increasing/decreasing |
| nc_image_stats | Get percent coverage of netCDF satellite image |
| oci | Calculate OCI, the chlorophyll-a algorithm that blends OCx... |
| ocx | OCX algorithm |
| ocx_sse | OCx SSE |
| optimize_ocx_coefs | OCX coefficient optimization |
| order_string | Order the characters in a single string |
| pad0 | Pad a string or number with zeroes in front. |
| plot_pancan | Plot panCanadian L3b file |
| plot_swath | Plot satellite swath boundary |
| plus_minus | Get vector surrounding number |
| pos_angle | Convert an angle to its equivalent value in the range 0 to... |
| proper | Capitalization |
| qaa | QAA algorithm, version 6 |
| raster_to_matrix | Convert raster stack to matrix |
| read_h5_L3b | Read NASA OBPG level-3 binned file contents |
| read_h5_l3b_names | Get list of variable names, dimensions, and datatypes from an... |
| read_pixEx | Read pixEx |
| res_code_to_dist | Given L3b data resolution code, get distance |
| rm_dup | Remove consecutive duplicate characters in a string |
| rmse | Calculate RMSE |
| rrs_above_to_below_sea_level | Convert Rrs below sea level |
| same_scales | Make scales of list of ggplot objects the same |
| select_groups | Select groups in dplyr |
| separate_flags | Separate flag masks |
| set_limits | Set values outside range to upper/lower limits |
| shifted_gaussian | Shifted Gaussian Curve |
| shift_line | Shift line |
| sinh_trans | sinh ggplot scale transformation |
| sparkle_fill | Sparkle fill: fill small holes in raster or matrix |
| var_to_rast | Generate 2D grid of L3b data for viewing |
| vector_errors | Calculate error vectors |
| vector_stats | Calculate statistics |
| week8 | 8-day week number |
| week8_date | Date from 8-day week number |
