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# lightning.pytorch==2.1.1
seed_everything: 0
### Trainer configuration
trainer:
accelerator: auto
strategy: auto
devices: auto
num_nodes: 1
# precision: 16-mixed
logger:
# You can swtich to TensorBoard for logging by uncommenting the below line and commenting out the procedding line
#class_path: TensorBoardLogger
class_path: lightning.pytorch.loggers.csv_logs.CSVLogger
init_args:
save_dir: ./experiments
name: fine_tune_suhi
callbacks:
- class_path: RichProgressBar
- class_path: LearningRateMonitor
init_args:
logging_interval: epoch
- class_path: EarlyStopping
init_args:
monitor: val/loss
patience: 600
max_epochs: 600
check_val_every_n_epoch: 1
log_every_n_steps: 10
enable_checkpointing: true
default_root_dir: ./experiments
out_dtype: float32
### Data configuration
data:
class_path: GenericNonGeoPixelwiseRegressionDataModule
init_args:
batch_size: 1
num_workers: 8
train_transform:
- class_path: albumentations.HorizontalFlip
init_args:
p: 0.5
- class_path: albumentations.Rotate
init_args:
limit: 30
border_mode: 0 # cv2.BORDER_CONSTANT
value: 0
mask_value: 1
p: 0.5
- class_path: ToTensorV2
# Specify all bands which are in the input data.
dataset_bands:
# 6 HLS bands
- BLUE
- GREEN
- RED
- NIR_NARROW
- SWIR_1
- SWIR_2
# ERA5-Land t2m_spatial_avg
- 7
# ERA5-Land t2m_sunrise_avg
- 8
# ERA5-Land t2m_midnight_avg
- 9
# ERA5-Land t2m_delta_avg
- 10
# cos_tod
- 11
# sin_tod
- 12
# cos_doy
- 13
# sin_doy
- 14
# Specify the bands which are used from the input data.
# Bands 8 - 14 were discarded in the final model
output_bands:
- BLUE
- GREEN
- RED
- NIR_NARROW
- SWIR_1
- SWIR_2
- 7
rgb_indices:
- 2
- 1
- 0
# Directory roots to training, validation and test datasplits:
train_data_root: train/inputs
train_label_data_root: train/targets
val_data_root: val/inputs
val_label_data_root: val/targets
test_data_root: test/inputs
test_label_data_root: test/targets
img_grep: "*.inputs.tif"
label_grep: "*.lst.tif"
# Nodata value in the input data
no_data_replace: 0
# Nodata value in label (target) data
no_label_replace: -9999
# Mean value of the training dataset per band
means:
- 702.4754028320312
- 1023.23291015625
- 1118.8924560546875
- 2440.750732421875
- 2052.705810546875
- 1514.15087890625
- 21.031919479370117
# Standard deviation of the training dataset per band
stds:
- 554.8255615234375
- 613.5565185546875
- 745.929443359375
- 715.0111083984375
- 761.47607421875
- 734.991943359375
- 8.66781997680664
### Model configuration
model:
class_path: terratorch.tasks.PixelwiseRegressionTask
init_args:
model_args:
decoder: UperNetDecoder
pretrained: false
backbone: prithvi_swin_L
img_size: 224
backbone_drop_path_rate: 0.3
decoder_channels: 256
in_channels: 7
bands:
- BLUE
- GREEN
- RED
- NIR_NARROW
- SWIR_1
- SWIR_2
- 7
num_frames: 1
loss: rmse
aux_heads:
- name: aux_head
decoder: IdentityDecoder
decoder_args:
head_dropout: 0.5
head_channel_list:
- 1
head_final_act: torch.nn.LazyLinear
aux_loss:
aux_head: 0.4
ignore_index: -9999
freeze_backbone: false
freeze_decoder: false
model_factory: PrithviModelFactory
# This block is commented out when inferencing on full tiles.
# It is possible to inference on full tiles with this paramter on, the benefit is that the compute requirement is smaller.
# However, using this to inference on a full tile will introduce artefacting/"patchy" predictions.
# tiled_inference_parameters:
# h_crop: 224
# h_stride: 224
# w_crop: 224
# w_stride: 224
# average_patches: true
optimizer:
class_path: torch.optim.AdamW
init_args:
lr: 0.0001
weight_decay: 0.05
lr_scheduler:
class_path: ReduceLROnPlateau
init_args:
monitor: val/loss
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