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datasets.py
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from datetime import date, timedelta
from typing import List
import pandas as pd
from openmapflow.config import PROJECT_ROOT, DataPaths
from openmapflow.constants import CLASS_PROB, END, LAT, LON, START, SUBSET
from openmapflow.label_utils import (
get_lat_lon_from_centroid,
read_zip,
train_val_test_split,
)
from openmapflow.labeled_dataset import LabeledDataset, create_datasets
from src.labeled_dataset_custom import CustomLabeledDataset
from src.raw_labels import RawLabels
raw_dir = PROJECT_ROOT / DataPaths.RAW_LABELS
def clean_pv_kenya(df: pd.DataFrame) -> pd.DataFrame:
df = df[(df["harvest_da"] != "nan") & (df["harvest_da"] != "unknown")].copy()
df.loc[:, "planting_d"] = pd.to_datetime(df["planting_d"])
df.loc[:, "harvest_da"] = pd.to_datetime(df["harvest_da"])
df["between_days"] = (df["harvest_da"] - df["planting_d"]).dt.days
year = pd.to_timedelta(timedelta(days=365))
df.loc[(-365 < df["between_days"]) & (df["between_days"] < 0), "harvest_da"] += year
valid_years = [2018, 2019, 2020]
df = df[
(df["planting_d"].dt.year.isin(valid_years)) & (df["harvest_da"].dt.year.isin(valid_years))
].copy()
df = df[(0 < df["between_days"]) & (df["between_days"] <= 365)]
return df
def clean_one_acre_fund(df: pd.DataFrame) -> pd.DataFrame:
df = df[
df[LON].notnull()
& df[LAT].notnull()
& df["harvesting_date"].notnull()
& df["planting_date"].notnull()
].copy()
return df
def clean_ceo_data(df: pd.DataFrame) -> pd.DataFrame:
df = df[df[LON].notnull() & df[LAT].notnull() & (df["flagged"] == False)].copy() # noqa E712
# CEO data may have duplicate samples labeled by the same person
df = df[~df[[LAT, LON, "email"]].duplicated(keep="first")]
return df
def join_unique(values):
return ",".join([str(i) for i in values.unique()])
class EthiopiaTigrayCorrective2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
df = pd.read_csv(raw_dir / "Ethiopia_Tigray_Corrective_2020.csv")
df.rename(columns={"latitude": LAT, "longitude": LON}, inplace=True)
df[CLASS_PROB] = (df["Wrong value"] == 0).astype(int)
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[SUBSET] = "training"
return df
class EthiopiaTigrayGhent2021(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
df = pd.read_csv(raw_dir / "Ethiopia_Tigray_Ghent_2021.csv")
# Rename coordinate columns
df = df.rename(
columns={
"Latitude (WGS84)": LAT,
"Longitude (WGS84)": LON,
"Crop/Non-Crop": CLASS_PROB,
}
)
df[START], df[END] = date(2021, 1, 1), date(2022, 12, 31)
df[SUBSET] = "validation"
return df
class HawaiiAgriculturalLandUse2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
df = read_zip(raw_dir / "Hawaii_Agricultural_Land_Use_-_2020_Update.zip")
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[LAT], df[LON] = get_lat_lon_from_centroid(df.geometry)
df[SUBSET] = "training"
df[CLASS_PROB] = 1.0
for non_crop in [
"Commercial Forestry",
"Pasture",
"Flowers / Foliage / Landscape",
"Seed Production",
"Aquaculture",
"Dairy",
]:
df.loc[df["crops_2020"] == non_crop, CLASS_PROB] = 0.0
df = df.drop_duplicates(subset=[LAT, LON])
return df
class KenyaCEO2019(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
df1 = pd.read_csv(
raw_dir / "ceo-Kenya-Feb-2019---Feb-2020-(Set-1)-sample-data-2022-12-05.csv"
)
df2 = pd.read_csv(
raw_dir / "ceo-Kenya-Feb-2019---Feb-2020-(Set-2)-sample-data-2022-12-05.csv"
)
df = pd.concat([df1, df2])
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2019, 1, 1), date(2020, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.5, 0.5)
return df
class SudanBlueNileCEO2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
SudanBlueNile_dir = raw_dir / "Sudan_Blue_Nile_CEO_2020"
df1 = pd.read_csv(
SudanBlueNile_dir
/ "ceo-Sudan-Blue-Nile-Feb-2020---Feb-2021-(Set-1)-sample-data-2023-04-04.csv"
)
df2 = pd.read_csv(
SudanBlueNile_dir
/ "ceo-Sudan-Blue-Nile-Feb-2020---Feb-2021-(Set-2)-sample-data-2023-04-04.csv"
)
df = pd.concat([df1, df2])
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.35, 0.35)
return df
class HawaiiCorrective2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
hawaii_dir = raw_dir / "Hawaii_corrective_2020"
df1 = pd.read_csv(hawaii_dir / "corrective_Nakalembe.csv")
df2 = pd.read_csv(hawaii_dir / "corrective-Asare-Ansah.csv")
df3 = pd.read_csv(hawaii_dir / "corrective-devereux.csv")
df4 = pd.read_csv(hawaii_dir / "corrective-kerner.csv")
df5 = pd.read_csv(hawaii_dir / "corrective-zvonkov.csv")
df = pd.concat([df1, df2, df3, df4, df5])
df.rename(columns={"latitude": LAT, "longitude": LON}, inplace=True)
df[CLASS_PROB] = (df["Wrong value"] == 0).astype(int)
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[SUBSET] = "training"
return df
class HawaiiCorrectiveGuided2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
hawaii_dir = raw_dir / "Hawaii_corrective_2020"
df1 = pd.read_csv(hawaii_dir / "corrective_guided_Nakalembe.csv")
df2 = pd.read_csv(hawaii_dir / "corrective-guided-Asare-Ansah.csv")
df3 = pd.read_csv(hawaii_dir / "corrective-guided-kerner.csv")
df4 = pd.read_csv(hawaii_dir / "corrective-guided-zvonkov.csv")
df5 = pd.read_csv(hawaii_dir / "corrective-guided-Satish.csv")
df = pd.concat([df1, df2, df3, df4, df5])
df[CLASS_PROB] = (df["Wrong value"] == 0).astype(int)
# All points in this dataset are non-crop
df6 = pd.read_csv(hawaii_dir / "corrective-guided-devereux.csv")
df6[CLASS_PROB] = 0
# Match length of HawaiiCorrective2020 (329) by dropping points
# from non-corrective set (351 - 329 = 22)
df6.drop(df6.tail(22).index, inplace=True)
df = pd.concat([df, df6])
df.rename(columns={"latitude": LAT, "longitude": LON}, inplace=True)
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[SUBSET] = "training"
return df
class HawaiiAgriculturalLandUse2020Subset(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
df = HawaiiAgriculturalLandUse2020().load_labels()
# Match length of HawaiiCorrective2020 by dropping points
df = df.sample(n=329, random_state=0)
return df
class MalawiCorrectiveLabels2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
Malawi_dir = raw_dir / "Malawi_corrective_labels_2020"
df = pd.read_csv(Malawi_dir / "Malawi_corrective_labels_cleaned.csv")
df.rename(columns={"latitude": LAT, "longitude": LON}, inplace=True)
df = df.drop_duplicates(subset=[LAT, LON]).reset_index(drop=True)
df[CLASS_PROB] = (df["True_value"] == 1).astype(int)
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[SUBSET] = "training"
# Removing index=2275 because it is a duplicate of
# another point in Malawi_FAO_corrected
df.drop(index=2275, inplace=True)
return df
class NamibiaFieldBoundary2022(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
Namibia_dir = raw_dir / "Namibia_field_boundaries_2022"
df = pd.read_csv(Namibia_dir / "Namibia_field_bnd_2022.csv")
df.rename(columns={"latitude": LAT, "longitude": LON}, inplace=True)
df = df.drop_duplicates(subset=[LAT, LON]).reset_index(drop=True)
df[CLASS_PROB] = (df["landcover"] == 1).astype(int)
df[START], df[END] = date(2021, 1, 1), date(2022, 12, 31)
df[SUBSET] = "training"
return df
class SudanBlueNileCorrectiveLabels2019(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
df = pd.read_csv(raw_dir / "Sudan.Blue.Nile_new.points.csv")
df.rename(columns={"latitude": LAT, "longitude": LON}, inplace=True)
df[CLASS_PROB] = (df["Wrong value"] == 0).astype(int)
df[START], df[END] = date(2019, 1, 1), date(2020, 12, 31)
df[SUBSET] = "training"
return df
class SudanAlGadarefCEO2019(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
SudanAlGadaref_dir = raw_dir / "Sudan_Al_Gadaref_CEO_2019"
df1 = pd.read_csv(
SudanAlGadaref_dir
/ "ceo-Sudan-Al-Gadaref-May-2019---March-2020-(Set-1)-sample-data-2023-05-25.csv"
)
df2 = pd.read_csv(
SudanAlGadaref_dir
/ "ceo-Sudan-Al-Gadaref-May-2019---March-2020-(Set-2)-sample-data-2023-05-25.csv"
)
df = pd.concat([df1, df2])
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2019, 1, 1), date(2020, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.35, 0.35)
return df
class SudanAlGadarefCEO2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
SudanAlGadaref_20_dir = raw_dir / "Sudan_Al_Gadaref_CEO_2020"
df1 = pd.read_csv(
SudanAlGadaref_20_dir
/ "ceo-Sudan-Al-Gadaref-May-2020---March-2021-(Set-1)-sample-data-2023-05-30.csv"
)
df2 = pd.read_csv(
SudanAlGadaref_20_dir
/ "ceo-Sudan-Al-Gadaref-May-2020---March-2021-(Set-2)-sample-data-2023-05-30.csv"
)
df = pd.concat([df1, df2])
df[CLASS_PROB] = df["Does this point contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.35, 0.35)
return df
class MaliStratifiedCEO2019(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
MaliStratified_dir = raw_dir / "Mali_Stratified_CEO_2019"
df1 = pd.read_csv(
MaliStratified_dir
/ "ceo-Mali-Feb-2019---Feb-2020-Stratified-sample-(Set-1)-sample-data-2023-05-26.csv"
)
df2 = pd.read_csv(
MaliStratified_dir
/ "ceo-Mali-Feb-2019---Feb-2020-Stratified-sample-(Set-2)-sample-data-2023-05-26.csv"
)
df = pd.concat([df1, df2])
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2019, 1, 1), date(2020, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.35, 0.35)
return df
class NamibiaNorthStratified2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
NamibiaNorthStratified_dir = raw_dir / "Namibia_North_stratified_2020"
df1 = pd.read_csv(
NamibiaNorthStratified_dir
/ (
"ceo-Namibia_North-Sep-2020---Sep-2021-Stratified-sample-(Set-1)"
+ "-sample-data-2023-06-22.csv"
)
)
df2 = pd.read_csv(
NamibiaNorthStratified_dir
/ (
"ceo-Namibia_North-Sep-2020---Sep-2021-Stratified-sample-(Set-2)"
+ "-sample-data-2023-06-22.csv"
)
)
df = pd.concat([df1, df2])
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.5, 0.5)
return df
class Namibia_field_samples_22_23(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
Namibia_fld_dir = raw_dir / "Namibia_field_samples_22_23"
df = pd.read_csv(Namibia_fld_dir / "Namibia_fld_pts_Sep22_May23.csv")
df.rename(columns={"Latitude": LAT, "Longitude": LON}, inplace=True)
df = df.drop_duplicates(subset=[LAT, LON]).reset_index(drop=True)
df[CLASS_PROB] = (df["Landcover"] == "crop").astype(int)
df[START], df[END] = date(2022, 1, 1), date(2023, 12, 31)
df[SUBSET] = "training"
return df
class SudanGedarefDarfurAlJazirah2022(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Sudan_Gedaref_Darfur_Al_Jazirah_2022"
df1 = pd.read_csv(
raw_folder / "ceo-Sudan-Feb-2022---Feb-2023-(Set-1)-sample-data-2024-02-15.csv"
)
df2 = pd.read_csv(
raw_folder / "ceo-Sudan-Feb-2022---Feb-2023-(Set-2)-sample-data-2024-02-15.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this pixel contain active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2022, 1, 1), date(2023, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class SudanGedarefDarfurAlJazirah2023(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Sudan_Gedaref_Darfur_Al_Jazirah_2023"
df = pd.read_csv(
raw_folder / "ceo-Sudan-Feb-2023---Feb-2024-(Set-1)-sample-data-2024-02-15.csv"
)
# Discard rows with no label
df = df[~df["Does this pixel contain active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 2 # Two people reviewed each point
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
# Only keep examples with multiple labelers
df = df[df["num_labelers"] > 1].copy()
df[START], df[END] = date(2023, 1, 1), date(2024, 7, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class Uganda_NorthCEO2022(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Uganda_North"
df1 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2022---Feb-2023-(Set-1)-sample-data-2023-11-13.csv"
)
df2 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2022---Feb-2023-(Set-2)-sample-data-2023-11-13.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this pixel contain active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2022, 1, 1), date(2023, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class Uganda_NorthCEO2016(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Uganda_North_2016"
df1 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2016---Feb-2017-(Set-1)-sample-data-2024-07-25.csv"
)
df2 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2016---Feb-2017-(Set-2)-sample-data-2024-07-25.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this pixel contain active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2016, 1, 1), date(2017, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class Uganda_NorthCEO2017(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Uganda_North_2017"
df1 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2017---Feb-2018-(Set-1)-sample-data-2024-08-29.csv"
)
df2 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2017---Feb-2018-(Set-2)-sample-data-2024-08-29.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this pixel contain active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2017, 1, 1), date(2018, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class Uganda_NorthCEO2018(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Uganda_North_2018"
df1 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2018---Feb-2019-(Set-1)-sample-data-2025-01-18.csv"
)
df2 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2018---Feb-2019-(Set-2)-sample-data-2025-01-18.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this pixel contain active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2018, 1, 1), date(2019, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class Uganda_NorthCEO2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Uganda_North_2020"
df1 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2020---Feb-2021-(Set-1)-sample-data-2024-11-27.csv"
)
df2 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2020---Feb-2021-(Set-2)-sample-data-2024-11-27.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this pixel contain active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class Uganda_NorthCEO2021(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Uganda_North_2021"
df1 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2021---Feb-2022-(Set-1)-sample-data-2024-02-07.csv"
)
df2 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2021---Feb-2022-(Set-2)-sample-data-2024-02-07.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this pixel contain active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2021, 1, 1), date(2022, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class UgandaNorthCEO2019(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Uganda_North_2019"
df1 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2019---Feb-2020-(Set-1)-sample-data-2024-03-12.csv"
)
df2 = pd.read_csv(
raw_folder
/ "ceo-UNHCR-North-Uganda-Feb-2019---Feb-2020-(Set-2)-sample-data-2024-03-12.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this pixel contain active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this pixel contain active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2019, 1, 1), date(2020, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class UgandaNorthCorLabel2022(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Uganda_North_2022_GEE_labels"
df = pd.read_csv(raw_folder / "UGA_2022_labels_from_GEE.csv")
df.rename(columns={"lat": LAT, "long": LON}, inplace=True)
df = df.drop_duplicates(subset=[LAT, LON]).reset_index(drop=True)
df[CLASS_PROB] = (df["class_probability"] == 1).astype(int)
df[START], df[END] = date(2022, 1, 1), date(2023, 12, 31)
df[SUBSET] = "training"
return df
class KenyaCropArea2019(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Kenya_Crop_Area_2019"
df1 = pd.read_csv(
raw_folder / "ceo-Kenya-Crop-Area-Estimation-Reference-Sample-2019---Set-1"
"-sample-data-2024-06-10.csv"
)
df2 = pd.read_csv(
raw_folder / "ceo-Kenya-Crop-Area-Estimation-Reference-Sample-2019---Set-2"
"-sample-data-2024-06-10.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this point correspond to active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this point correspond to active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2019, 1, 1), date(2020, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class RwandaCropArea2019(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Rwanda-Crop-Area-2019"
df1 = pd.read_csv(
raw_folder / "ceo-Rwanda-Cropland-Area-Estimation-Reference-Sample-2019---Set-1"
"-sample-data-2024-06-10.csv"
)
df2 = pd.read_csv(
raw_folder / "ceo-Rwanda-Cropland-Area-Estimation-Reference-Sample-2019---Set-2"
"-sample-data-2024-06-10.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this point correspond to active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this point correspond to active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2019, 1, 1), date(2020, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class MalawiCropArea2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Malawi_Crop_Area_2020"
df1 = pd.read_csv(
raw_folder / "ceo-Malawi-Cropland-Area-Estimation-Reference-Sample-2020-"
"Sept-to-Sept---Set-1-sample-data-2024-06-11.csv"
)
df2 = pd.read_csv(
raw_folder / "ceo-Malawi-Cropland-Area-Estimation-Reference-Sample-2020-"
"Sept-to-Sept---Set-2-sample-data-2024-06-11.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this point correspond to active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this point correspond to active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class TanzaniaCropArea2019(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "Tanzania_Crop_Area_2019"
df1 = pd.read_csv(
raw_folder / "ceo-Tanzania-Cropland-Area-Estimation-Reference-Sample-2019-Sept"
"-to-Sept---Set-1-sample-data-2024-06-11.csv"
)
df2 = pd.read_csv(
raw_folder / "ceo-Tanzania-Cropland-Area-Estimation-Reference-Sample-2019-Sept"
"-to-Sept---Set-2-sample-data-2024-06-11.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this point correspond to active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this point correspond to active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2019, 1, 1), date(2020, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
class FranceCropArea2020(LabeledDataset):
def load_labels(self) -> pd.DataFrame:
raw_folder = raw_dir / "France_Crop_Area_2020"
df1 = pd.read_csv(
raw_folder / "ceo-France-Cropland-Area-Reference-Sample-2020-"
"(March-March)---Set-1-sample-data-2024-06-11.csv"
)
df2 = pd.read_csv(
raw_folder / "ceo-France-Cropland-Area-Reference-Sample-2020-"
"(March-March)---Set-2-sample-data-2024-06-11.csv"
)
df = pd.concat([df1, df2])
# Discard rows with no label
df = df[~df["Does this point correspond to active cropland?"].isna()].copy()
df[CLASS_PROB] = df["Does this point correspond to active cropland?"] == "Crop"
df[CLASS_PROB] = df[CLASS_PROB].astype(int)
df["num_labelers"] = 1
df = df.groupby([LON, LAT], as_index=False, sort=False).agg(
{
CLASS_PROB: "mean",
"num_labelers": "sum",
"plotid": join_unique,
"sampleid": join_unique,
"email": join_unique,
}
)
df[START], df[END] = date(2020, 1, 1), date(2021, 12, 31)
df[SUBSET] = train_val_test_split(df.index, 0.3, 0.3)
return df
datasets: List[LabeledDataset] = [
CustomLabeledDataset(
dataset="geowiki_landcover_2017",
country="global",
raw_labels=(
RawLabels(
filename="loc_all_2.txt",
longitude_col="loc_cent_X",
latitude_col="loc_cent_Y",
class_prob=lambda df: df.sumcrop / 100,
start_year=2017,
),
),
),
CustomLabeledDataset(
dataset="Kenya",
country="Kenya",
raw_labels=(
RawLabels(
filename="noncrop_labels_v2",
class_prob=0.0,
start_year=2019,
train_val_test=(0.8, 0.1, 0.1),
transform_crs_from=32636,
),
RawLabels(
filename="noncrop_labels_set2",
class_prob=0.0,
start_year=2019,
train_val_test=(0.8, 0.1, 0.1),
transform_crs_from=32636,
),
RawLabels(
filename="2019_gepro_noncrop",
class_prob=0.0,
start_year=2019,
train_val_test=(0.8, 0.1, 0.1),
),
RawLabels(
filename="noncrop_water_kenya_gt",
class_prob=0.0,
start_year=2019,
train_val_test=(0.8, 0.1, 0.1),
),
RawLabels(
filename="noncrop_kenya_gt",
class_prob=0.0,
start_year=2019,
train_val_test=(0.8, 0.1, 0.1),
),
RawLabels(
filename="one_acre_fund_kenya",
class_prob=1.0,
start_year=2019,
longitude_col="Lon",
latitude_col="Lat",
train_val_test=(0.8, 0.1, 0.1),
),
RawLabels(
filename="plant_village_kenya",
filter_df=clean_pv_kenya,
class_prob=1.0,
start_date_col="planting_d",
train_val_test=(0.8, 0.1, 0.1),
transform_crs_from=32636,
),
)
+ tuple(
[
RawLabels(
filename=f"ref_african_crops_kenya_01_labels_0{i}/labels.geojson",
longitude_col="Longitude",
latitude_col="Latitude",
class_prob=1.0,
start_date_col="Planting Date",
train_val_test=(0.8, 0.1, 0.1),
transform_crs_from=32636,
)
for i in [0, 1, 2]
]
),
),
CustomLabeledDataset(
dataset="Mali",
country="Mali",
raw_labels=(
RawLabels(filename="mali_noncrop_2019", class_prob=0.0, start_year=2019),
RawLabels(filename="segou_bounds_07212020", class_prob=1.0, start_year=2018),
RawLabels(filename="segou_bounds_07212020", class_prob=1.0, start_year=2019),
RawLabels(filename="sikasso_clean_fields", class_prob=1.0, start_year=2019),
),
),
CustomLabeledDataset(
dataset="Mali_lower_CEO_2019",
country="Mali",
raw_labels=(
RawLabels(
filename="ceo-2019-Mali-USAID-ZOIS-lower-(Set-1)--sample-data-2021-11-29.csv",
class_prob=lambda df: (
df["Does this point lie on a crop or non-crop pixel?"] == "Crop"
),
start_year=2019,
latitude_col="lat",
longitude_col="lon",
train_val_test=(0.0, 0.5, 0.5),
),
RawLabels(
filename="ceo-2019-Mali-USAID-ZOIS-lower-(Set-2)--sample-data-2021-11-29.csv",
class_prob=lambda df: (
df["Does this point lie on a crop or non-crop pixel?"] == "Crop"
),
start_year=2019,
latitude_col="lat",
longitude_col="lon",
train_val_test=(0.0, 0.5, 0.5),
),
),
),
CustomLabeledDataset(
dataset="Mali_upper_CEO_2019",
country="Mali",
raw_labels=(
RawLabels(
filename="ceo-2019-Mali-USAID-ZOIS-upper-(Set-1)-sample-data-2021-11-25.csv",
class_prob=lambda df: (
df["Does this point lie on a crop or non-crop pixel?"] == "Crop"
),
start_year=2019,
latitude_col="lat",
longitude_col="lon",
train_val_test=(0.0, 0.5, 0.5),
),
RawLabels(
filename="ceo-2019-Mali-USAID-ZOIS-upper-(Set-2)-sample-data-2021-11-25.csv",
class_prob=lambda df: (
df["Does this point lie on a crop or non-crop pixel?"] == "Crop"
),
start_year=2019,
latitude_col="lat",
longitude_col="lon",
train_val_test=(0.0, 0.5, 0.5),
),
),
),
CustomLabeledDataset(
dataset="Togo",
country="Togo",
raw_labels=(
RawLabels(
filename="crop_merged_v2.zip",
class_prob=1.0,
train_val_test=(0.8, 0.2, 0.0),
start_year=2019,
),
RawLabels(
filename="noncrop_merged_v2.zip",
class_prob=0.0,
train_val_test=(0.8, 0.2, 0.0),