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Added option to generate ISOXML taskmap, added missing Nbs data

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Riepma
2021-04-12 14:22:24 +02:00
parent 4459a4e76d
commit c7ab62c911
23 changed files with 1008 additions and 1056 deletions
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27
FarmmapsNbs/FarmmapsNbs.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp3.0</TargetFramework>
</PropertyGroup>
<ItemGroup>
<None Update="appsettings.json">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="Data\**\*">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="NitrogenInput.json">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="InputData-NBS.json">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\FarmmapsApi\FarmmapsApi.csproj" />
</ItemGroup>
</Project>

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FarmmapsNbs/FarmmapsNbs.csproj.user Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<ShowAllFiles>false</ShowAllFiles>
<ActiveDebugProfile>FarmmapsNbs</ActiveDebugProfile>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
<DebuggerFlavor>ProjectDebugger</DebuggerFlavor>
</PropertyGroup>
</Project>

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FarmmapsNbs/InputData-NBS.json Normal file
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[
{
"UseCreatedCropfield": false,
"storeStatistics": false,
"file": "20210308 WDVI_Harpreet Singh.tif",
"inputVariable": "wdvi",
//"InputLayerName": "Band 1",
"outputFileName": "2021.03.08.Hapreet_Singh_wdvi08_03",
"plantingDate": "2020-04-15",
"measurementDate": "2020-06-27",
"potatoPurposeType": "consumption",
"targetYield": 27,
"fieldName": "Mahindra-Hapreet-Singh",
"geometryJson": {
"type": "Polygon",
"coordinates": [
[
[ 75.929090780177305, 31.639314978348551 ],
[ 75.931353489378182, 31.639409065494881 ],
[ 75.931432810729120, 31.638956841735819 ],
[ 75.929072617175663, 31.638879365370279 ],
[ 75.929090780177305, 31.639314978348551 ]
]
]
},
"GenerateTaskmap": true,
"CellWidth": "3",
"CellHeight": "20",
"Centered": false,
"StartPoint": {
"type": "Point",
"coordinates": [ 75.931353489378182, 31.639409065494881 ]
},
"EndPoint": {
"type": "Point",
"coordinates": [ 75.929090780177305, 31.639314978348551 ]
} // if no angle
//"Angle": "317.0" // if no endpoint
}
]

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FarmmapsNbs/Models/NitrogenInput.cs Normal file
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using System;
using Newtonsoft.Json.Linq;
namespace FarmmapsNbs.Models
{
public class NitrogenInput
{
public bool UseCreatedCropfield { get; set; }
public string File { get; set; }
public string InputVariable { get; set; }
public string OutputFileName { get; set; }
public DateTime PlantingDate { get; set; }
public DateTime MeasurementDate { get; set; }
public string PotatoPurposeType { get; set; }
public int TargetYield { get; set; }
public JObject GeometryJson { get; set; }
public string InputLayerName { get; set; }
public string fieldName{ get; set; }
public bool storeSatelliteStatistics { get; set; }
public bool GenerateTaskmap { get; set; }
public string CellWidth { get; set; }
public string CellHeight { get; set; }
public bool Centered { get; set; }
public JObject StartPoint { get; set; }
public JObject EndPoint { get; set; }
public string Angle { get; set; }
}
}

9
FarmmapsNbs/Models/Settings.cs Normal file
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namespace FarmmapsNbs {
public class Settings {
public string CropfieldItemCode { get; set; }
public string SatelliteTaskCode { get; set; }
public string VanDerSatTaskCode { get; set; }
public string WatBalTaskCode { get; set; }
}
}

9
FarmmapsNbs/Models/TargetNData.cs Normal file
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namespace FarmmapsNbs.Models
{
public class TargetNData
{
public double TSum { get; set; }
public int TargetYield { get; set; }
public double TargetN { get; set; }
}
}

338
FarmmapsNbs/NbsApplication.cs Normal file
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using FarmmapsApi;
using FarmmapsApi.Models;
using FarmmapsApi.Services;
using FarmmapsNbs.Models;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using static FarmmapsApiSamples.Constants;
namespace FarmmapsNbs
{
public class NbsApplication : IApplication
{
private const string DownloadFolder = "Downloads";
private const string SettingsFile = "settings.json";
private readonly ILogger<NbsApplication> _logger;
private readonly FarmmapsApiService _farmmapsApiService;
private readonly NitrogenService _nitrogenService;
private readonly GeneralService _generalService;
private Settings _settings;
public NbsApplication(ILogger<NbsApplication> logger, FarmmapsApiService farmmapsApiService,
GeneralService generalService, NitrogenService nitrogenService)
{
_logger = logger;
_farmmapsApiService = farmmapsApiService;
_generalService = generalService;
_nitrogenService = nitrogenService;
}
public async Task RunAsync()
{
var nitrogenInputJson = File.ReadAllText("InputData-NBS.json"); //NitrogenInput.json
List<NitrogenInput> nitrogenInputs = JsonConvert.DeserializeObject<List<NitrogenInput>>(nitrogenInputJson);
if (!Directory.Exists(DownloadFolder))
Directory.CreateDirectory(DownloadFolder);
// !! this call is needed the first time an api is called with a fresh clientid and secret !!
await _farmmapsApiService.GetCurrentUserCodeAsync();
var roots = await _farmmapsApiService.GetCurrentUserRootsAsync();
foreach (var input in nitrogenInputs)
{
try
{
await Process(roots, input);
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
}
}
}
private async Task Process(List<UserRoot> roots, NitrogenInput input)
{
// !!specify if you are using an already created cropfield:
bool useCreatedCropfield = input. UseCreatedCropfield;
var plantingDate = input.PlantingDate;
var FieldName = input.fieldName;
bool StoreStatistics = input.storeSatelliteStatistics;
var measurementDate = input.MeasurementDate;
string settingsfile = $"Settings_{FieldName}.json";
LoadSettings(settingsfile);
var uploadedRoot = roots.SingleOrDefault(r => r.Name == "Uploaded");
if (uploadedRoot == null)
{
_logger.LogError("Could not find a needed root item");
return;
}
var myDriveRoot = roots.SingleOrDefault(r => r.Name == "My drive");
if (myDriveRoot == null)
{
_logger.LogError("Could not find a needed root item");
return;
}
// Use already created cropfield or create new one
Item cropfieldItem;
if (useCreatedCropfield == false || string.IsNullOrEmpty(_settings.CropfieldItemCode))
{
_logger.LogInformation("Creating cropfield");
cropfieldItem = await _generalService.CreateCropfieldItemAsync(myDriveRoot.Code,
$"VRA NBS cropfield {input.OutputFileName}", plantingDate.Year, input.GeometryJson.ToString(Formatting.None));
_settings.CropfieldItemCode = cropfieldItem.Code;
SaveSettings(settingsfile);
}
else
{
_logger.LogInformation("Cropfield already exists, trying to get it");
cropfieldItem = await _farmmapsApiService.GetItemAsync(_settings.CropfieldItemCode);
}
var geotiffItem = (Item)null;
// No file input, use most recent satellite image
if (string.IsNullOrEmpty(input.File)) {
_logger.LogInformation("No specific data given, retrieving most recent satellite image");
// check if satellite task not yet done, do here and save taskcode
if (useCreatedCropfield == false || string.IsNullOrEmpty(_settings.SatelliteTaskCode)) {
var satelliteTaskCode = await _generalService.RunSatelliteTask(cropfieldItem);
_settings.SatelliteTaskCode = satelliteTaskCode;
SaveSettings(settingsfile);
}
// Select a particular satellite item from satelliteTask
Item satalliteItem = await _generalService.FindSatelliteItem(cropfieldItem, _settings.SatelliteTaskCode, FieldName, StoreStatistics);
var satelliteBand = satalliteItem.Data["layers"][0]["name"];
var satelliteStatistics = satalliteItem.Data["layers"][0]["renderer"]["band"]["statistics"];
Console.WriteLine($"Satellite image date: {satalliteItem.DataDate}");
//Console.WriteLine($"Satellite image statistics for band {satelliteBand}: {satelliteStatistics}");
//Store data to csv
if (StoreStatistics==true) {
var SatelliteFile = $"C:\\Akkerweb\\DataSatellite_{FieldName}.csv";
var NewLineField = $"\"Field\":{FieldName}" + Environment.NewLine;
var NewLineDate = $"\"date\":{satalliteItem.DataDate}" + Environment.NewLine;
var i = 0;
foreach (var item in satelliteStatistics) {
//var NewLines2;
if (i == 0) {
File.AppendAllText(SatelliteFile, NewLineDate);
i++;
}
File.AppendAllText(SatelliteFile, $"{item}" + Environment.NewLine);
}
}
// must be wdvi[1]
var inputType = (satalliteItem.Data["layers"] as JArray)?[1]["name"].ToString();
if (string.IsNullOrEmpty(inputType)) {
_logger.LogError("Could not get the input type name from the satellite item");
return;
}
// download the geotiff
var SatelliteImageDate = (DateTime)satalliteItem.DataDate;
var SatelliteDate = SatelliteImageDate.ToString("yyyyMMdd");
_logger.LogInformation("Downloading geotiff file");
await _farmmapsApiService.DownloadItemAsync(satalliteItem.Code,
Path.Combine(DownloadFolder, $"nbs_inputSatelliteGeotiff_{input.OutputFileName}_{inputType}_{SatelliteDate}.zip"));
// overwrite measurement date by date of satellite item
measurementDate = satalliteItem.DataDate.Value;
geotiffItem = satalliteItem;
}
// (geo)tiff input:
else if (input.File.Contains(".tif") || input.File.Contains(".geotiff")) {
_logger.LogInformation("input = tiff data");
var dataPath = Path.Combine("Data", input.File);
geotiffItem = await _generalService.UploadDataAsync(uploadedRoot, GEOTIFF_PROCESSED_ITEMTYPE, dataPath,
Path.GetFileNameWithoutExtension(input.File));
if (geotiffItem == null) {
_logger.LogError("Could not find item for uploaded data");
return;
}
}
// json/shape input
else {
var isGeoJson = input.File.Contains("json");
var dataPath = Path.Combine("Data", input.File);
var shapeItem = isGeoJson ?
await _generalService.UploadDataAsync(uploadedRoot, SHAPE_PROCESSED_ITEMTYPE, dataPath, Path.GetFileNameWithoutExtension(input.File)) :
await _generalService.UploadZipWithShapeAsync(uploadedRoot, dataPath, Path.GetFileNameWithoutExtension(input.File));
if (shapeItem == null) {
_logger.LogError("Could not find item for uploaded data");
return;
}
_logger.LogInformation($"Converting shape to geotiff");
geotiffItem = await _generalService.ShapeToGeotiff(shapeItem);
if (geotiffItem == null) {
_logger.LogError("Something went wrong with shape to geotiff transformation");
return;
}
_logger.LogInformation("Downloading geotiff file");
await _farmmapsApiService.DownloadItemAsync(geotiffItem.Code,
Path.Combine(DownloadFolder, $"{input.OutputFileName}.input_geotiff.zip"));
}
//// check if vandersat task not yet done, do here and save taskcode
//if (useCreatedCropfield == false || string.IsNullOrEmpty(_settings.VanDerSatTaskCode)) {
// var VanDerSatTaskCode = await _generalService.RunVanDerSatTask(cropfieldItem);
// _settings.VanDerSatTaskCode = VanDerSatTaskCode;
// SaveSettings(settingsfile);
//}
//// Select a particular image item from VanDerSat
//Item VanDerSatItem = await _generalService.FindVanDerSatItem(cropfieldItem, _settings.VanDerSatTaskCode, FieldName, StoreStatistics);
//// download the geotiff
//_logger.LogInformation("Downloading geotiff file");
//await _farmmapsApiService.DownloadItemAsync(VanDerSatItem.Code,
// Path.Combine(DownloadFolder, $"nbs_VanDerSatGeotiff_{input.OutputFileName}.zip"));
_logger.LogInformation($"Calculating targetN with targetYield: {input.TargetYield}");
var targetNItem = await _nitrogenService.CreateTargetNItem(cropfieldItem);
var targetNData = await _nitrogenService.CalculateTargetN(cropfieldItem, targetNItem, plantingDate,
measurementDate, input.PotatoPurposeType, input.TargetYield);
if (targetNData == null) {
_logger.LogError("Something went wrong with TargetN calculation");
return;
}
_logger.LogInformation($"TargetN: {targetNData.TargetN}");
////Option to manually adjust the Target N, for test purposes only!
//targetNData.TargetN = 225;
//_logger.LogInformation($"TargetN adjusted: {targetNData.TargetN}");
var targetNDataPath = Path.Combine(DownloadFolder, $"{input.OutputFileName}.targetn.json");
await File.WriteAllTextAsync(targetNDataPath, JsonConvert.SerializeObject(targetNData, Formatting.Indented));
_logger.LogInformation("Calculating uptake map");
var uptakeMapItem =
await _nitrogenService.CalculateUptakeMap(cropfieldItem, geotiffItem, plantingDate,
measurementDate, input.InputVariable, input.InputLayerName);
if (uptakeMapItem == null) {
_logger.LogError("Something went wrong with creating the uptakeMap");
return;
}
_logger.LogInformation("Downloading uptake map");
await _farmmapsApiService.DownloadItemAsync(uptakeMapItem.Code,
Path.Combine(DownloadFolder, $"{input.OutputFileName}.uptake.zip"));
_logger.LogInformation("UptakeMap downloaded to {0}", Path.Combine(DownloadFolder, $"{input.OutputFileName}.uptake.zip"));
_logger.LogInformation("Calculating application map");
var applicationMapItem =
await _nitrogenService.CalculateApplicationMap(cropfieldItem, geotiffItem, plantingDate,
measurementDate, input.InputVariable, targetNData.TargetN, input.InputLayerName);
if (applicationMapItem == null) {
_logger.LogError("Something went wrong with creating the applicationMap");
return;
}
_logger.LogInformation("Downloading application map");
await _farmmapsApiService.DownloadItemAsync(applicationMapItem.Code,
Path.Combine(DownloadFolder, $"{input.OutputFileName}.application.zip"));
_logger.LogInformation("Application map can be found in {0}", Path.Combine(DownloadFolder, $"{input.OutputFileName}.application.zip"));
//transforming tiff to shape
var tiffItem = applicationMapItem;
if (tiffItem == null) {
_logger.LogError("Could not find item for uploaded data");
return;
}
//_logger.LogInformation($"Converting geotiff to shape");
//var taskmap = await _generalService.GeotiffToShape(tiffItem);
//if (taskmap == null) {
// _logger.LogError("Something went wrong with geotiff to shape transformation");
// return;
//}
//ApplicationMap (GEOTIFF) To Taskmap
_logger.LogInformation($"Converting geotiff to taskmap");
var taskmap = await _generalService.CreateTaskmap(cropfieldItem, tiffItem, input.CellWidth, input.CellHeight, input.StartPoint.ToString(Formatting.None),
input.Centered.ToString(), input.EndPoint.ToString(Formatting.None), input.Angle);
if (taskmap == null)
{
_logger.LogError("Something went wrong with geotiff to shape transformation");
return;
}
_logger.LogInformation("Downloading taskmap");
await _farmmapsApiService.DownloadItemAsync(taskmap.Code,
Path.Combine(DownloadFolder, $"{input.OutputFileName}.taskmap.zip"));
}
// Functions to save previously created cropfields
private void LoadSettings(string file)
{
if (File.Exists(file))
{
var jsonText = File.ReadAllText(file);
_settings = JsonConvert.DeserializeObject<Settings>(jsonText);
}
else
{
_settings = new Settings();
}
}
private void SaveSettings(string file)
{
if (_settings == null)
return;
var json = JsonConvert.SerializeObject(_settings);
File.WriteAllText(file, json);
}
private void SaveInfo(string file) {
if (_settings == null)
return;
var json = JsonConvert.SerializeObject(_settings);
File.WriteAllText(file, json);
}
}
}

310
FarmmapsNbs/NitrogenInput.json Normal file
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[
{
"file": "Scan_1_20190605.json",
"inputVariable": "irmi",
"outputFileName": "vranbs1",
"plantingDate": "2019-04-18",
"measurementDate": "2019-06-05",
"potatoPurposeType": "consumption",
"targetYield": 45,
"geometryJson": {
"type": "Polygon",
"coordinates": [
[
[ 3.40843828875524, 50.638966444680605 ],
[ 3.408953272886064, 50.639197789621612 ],
[ 3.409242951459603, 50.639469958681836 ],
[ 3.409328782148028, 50.639612846807708 ],
[ 3.409457528180712, 50.639789755314411 ],
[ 3.409639918393741, 50.640014292074966 ],
[ 3.409833037442765, 50.640211611372706 ],
[ 3.410069071836049, 50.640395321698435 ],
[ 3.410380208081761, 50.640572227259661 ],
[ 3.410605513638958, 50.640715112034222 ],
[ 3.411925160474145, 50.641177783561204 ],
[ 3.411935889310142, 50.640728720085136 ],
[ 3.412590348309737, 50.63948356709389 ],
[ 3.413244807309242, 50.638224772339846 ],
[ 3.413400375432099, 50.637901562841307 ],
[ 3.413539850300779, 50.637449065809889 ],
[ 3.413475477284437, 50.637418445552932 ],
[ 3.40999396998362, 50.637449065810451 ],
[ 3.409940325803365, 50.638102293212661 ],
[ 3.409575545377398, 50.638483338338325 ],
[ 3.409060561246574, 50.638707881340494 ],
[ 3.40843828875524, 50.638966444680605 ]
]
]
},
//{
//"file": "[...].json",
//"inputVariable": "wdvi",
//"outputFileName": "20201211_Mahindra",
//"plantingDate": "2020-11-25",
//"measurementDate": "2020-12-08",
//"potatoPurposeType": "consumption",
//"targetYield": 45,
//"geometryJson": {
// "type": "Polygon",
// "coordinates": [
// [
// [ 75.4652734163369, 31.26328617861426 ],
// [ 75.46527659380338, 31.26437743805827 ],
// [ 75.46494267602188, 31.26438166160194 ],
// [ 75.46493257618651, 31.26462192072676 ],
// [ 75.46438242791261, 31.26462132638865 ],
// [ 75.46438225728252, 31.26334267015003 ],
// [ 75.46448543502072, 31.26333463263533 ],
// [ 75.46448842093658, 31.26302891147988 ],
// [ 75.46507631089699, 31.26299589154944 ],
// [ 75.46509039016291, 31.26329023051392 ],
// [ 75.4652734163369, 31.26328617861426 ]
// ]
// ]
//}
//}
//},
//{
// "file": "Scan_1_20190605.zip",
// "inputVariable": "irmi",
// "outputFileName": "vranbs2",
// "plantingDate": "2019-04-18",
// "measurementDate": "2019-06-05",
// "potatoPurposeType": "starch",
// "targetYield": 45,
// "geometryJson": {
// "type": "Polygon",
// "coordinates": [
// [
// [ 3.40843828875524, 50.638966444680605 ],
// [ 3.408953272886064, 50.639197789621612 ],
// [ 3.409242951459603, 50.639469958681836 ],
// [ 3.409328782148028, 50.639612846807708 ],
// [ 3.409457528180712, 50.639789755314411 ],
// [ 3.409639918393741, 50.640014292074966 ],
// [ 3.409833037442765, 50.640211611372706 ],
// [ 3.410069071836049, 50.640395321698435 ],
// [ 3.410380208081761, 50.640572227259661 ],
// [ 3.410605513638958, 50.640715112034222 ],
// [ 3.411925160474145, 50.641177783561204 ],
// [ 3.411935889310142, 50.640728720085136 ],
// [ 3.412590348309737, 50.63948356709389 ],
// [ 3.413244807309242, 50.638224772339846 ],
// [ 3.413400375432099, 50.637901562841307 ],
// [ 3.413539850300779, 50.637449065809889 ],
// [ 3.413475477284437, 50.637418445552932 ],
// [ 3.40999396998362, 50.637449065810451 ],
// [ 3.409940325803365, 50.638102293212661 ],
// [ 3.409575545377398, 50.638483338338325 ],
// [ 3.409060561246574, 50.638707881340494 ],
// [ 3.40843828875524, 50.638966444680605 ]
// ]
// ]
// }
//},
//{
// "file": "Scan_1_20190605.zip",
// "inputVariable": "irmi",
{
"file": "", // keep emptpy to use satellite image
"inputVariable": "wdvi",
"InputLayerName": "wdvi",
"outputFileName": "rtest1",
"plantingDate": "2020-05-01",
"measurementDate": "2020-06-14",
"potatoPurposeType": "consumption",
"targetYield": 60,
"geometryJson": {
"type": "Polygon",
"coordinates": [
[
[ 4.960707146896585, 52.800583669708487 ],
[ 4.960645975538824, 52.800470217610922 ],
[ 4.962140695752897, 52.799177147194797 ],
[ 4.967523821195745, 52.801502400041208 ],
[ 4.966336768950911, 52.802543735879809 ],
[ 4.961711880764330, 52.801009996856429 ],
[ 4.960707146896585, 52.800583669708487 ]
]
]
}
}
//,
//{
// "file": "", // keep emptpy to use satellite image
// "inputVariable": "wdvi",
// "InputLayerName": "wdvi",
// "outputFileName": "mtest1",
// "plantingDate": "2020-04-01",
// "measurementDate": "2020-06-24",
// "potatoPurposeType": "consumption",
// "targetYield": 60,
// "geometryJson": {
// "type": "Polygon",
// "coordinates": [
// [
// [ 3.575458869234128, 51.308707885669762 ],
// [ 3.575508957999423, 51.30878478562019 ],
// [ 3.576188404403633, 51.309372997559777 ],
// [ 3.576188872410267, 51.309374219701091 ],
// [ 3.576210290749152, 51.309430091473608 ],
// [ 3.57621266537704, 51.309483685674898 ],
// [ 3.576213477455834, 51.309502027981374 ],
// [ 3.577543136860447, 51.310682367527122 ],
// [ 3.57796629328866, 51.31104321405175 ],
// [ 3.578442479292087, 51.311449273042747 ],
// [ 3.57866702353106, 51.311636072786726 ],
// [ 3.57880446997978, 51.31157117599529 ],
// [ 3.579155910205885, 51.311863542729718 ],
// [ 3.579175814007489, 51.311875435159394 ],
// [ 3.579293885246395, 51.311936532835396 ],
// [ 3.579413896180069, 51.311998649478575 ],
// [ 3.579514543462617, 51.312041110734917 ],
// [ 3.579611760655688, 51.312082118352606 ],
// [ 3.579635115371588, 51.312093949652223 ],
// [ 3.579793143414486, 51.312189437140432 ],
// [ 3.579966991648108, 51.312286148850511 ],
// [ 3.580079704980967, 51.312332458349751 ],
// [ 3.580203717638148, 51.312336471368539 ],
// [ 3.580307101018293, 51.312330239539847 ],
// [ 3.580383836270609, 51.312317097185243 ],
// [ 3.580505207977176, 51.312279163554869 ],
// [ 3.580610387713855, 51.312233723091026 ],
// [ 3.5806309754483, 51.312226093729677 ],
// [ 3.580638516049738, 51.312223727082049 ],
// [ 3.58075536599681, 51.312186990706344 ],
// [ 3.580787745633303, 51.312176820129551 ],
// [ 3.580829682241423, 51.312167665428959 ],
// [ 3.58086828456562, 51.312162614898625 ],
// [ 3.580980493636721, 51.312147935609723 ],
// [ 3.581014352632766, 51.312145662592656 ],
// [ 3.581028980583245, 51.312145592849248 ],
// [ 3.581119189823368, 51.312145103215911 ],
// [ 3.581195330198145, 51.312144693075908 ],
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// [ 3.575458869234128, 51.308707885669762 ]
// ]
// ]
// }
//}
//,
//{
// "file": "Scan_1_20190605.zip",
// "inputVariable": "irmi",
// "InputLayerName": "IRMI",
// "outputFileName": "vranbs3",
// "plantingDate": "2019-04-18",
// "measurementDate": "2019-06-20",
// "potatoPurposeType": "starch",
// "targetYield": 45,
// "geometryJson": {
// "type": "Polygon",
// "coordinates": [
// [
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// [ 3.40843828875524, 50.638966444680605 ]
// ]
// ]
// }
//},
//{
// "file": "Scan_1_20190605.zip",
// "inputVariable": "irmi",
//}
//,
//{
// "file": "Scan_1_20190605.zip",
// "inputVariable": "irmi",
// "InputLayerName": "",
// "outputFileName": "vranbs4",
// "plantingDate": "2019-04-18",
// "measurementDate": "2019-07-03",
// "potatoPurposeType": "starch",
// "targetYield": 45,
// "geometryJson": {
// "type": "Polygon",
// "coordinates": [
// [
// [ 3.40843828875524, 50.638966444680605 ],
// [ 3.408953272886064, 50.639197789621612 ],
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// ]
// ]
// }
}
//}
]

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FarmmapsNbs/NitrogenService.cs Normal file
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using System;
using System.Globalization;
using System.Threading.Tasks;
using FarmmapsApi.Models;
using FarmmapsApi.Services;
using FarmmapsNbs.Models;
using Microsoft.Extensions.Logging;
using static FarmmapsApi.Extensions;
using static FarmmapsApiSamples.Constants;
namespace FarmmapsNbs
{
public class NitrogenService
{
private readonly ILogger<NitrogenService> _logger;
private readonly FarmmapsApiService _farmmapsApiService;
private readonly GeneralService _generalService;
public NitrogenService(ILogger<NitrogenService> logger, FarmmapsApiService farmmapsApiService,
GeneralService generalService)
{
_logger = logger;
_farmmapsApiService = farmmapsApiService;
_generalService = generalService;
}
public async Task<Item> CreateTargetNItem(Item cropfieldItem)
{
var itemRequest = new ItemRequest()
{
ParentCode = cropfieldItem.ParentCode,
ItemType = USERINPUT_ITEMTYPE,
Name = "TargetN"
};
return await _farmmapsApiService.CreateItemAsync(itemRequest);
}
/// <summary>
/// Calculates TargetN, makes the assumption the cropfield and user.input(targetn) item have the same parent
/// </summary>
/// <param name="cropfieldItem">The cropfield to base the calculations on</param>
/// <param name="targetNItem">The targetN item to save calculations in</param>
/// <param name="plantingDate">The date the crop is planted</param>
/// <param name="measurementDate">The date the measurements are taken</param>
/// <param name="purposeType">The crop purpose</param>
/// <param name="targetYield">The target yield input for the TargetN calculation</param>
/// <returns>The TargetN</returns>
public async Task<TargetNData> CalculateTargetN(Item cropfieldItem, Item targetNItem, DateTime plantingDate,
DateTime measurementDate, string purposeType, int targetYield)
{
var nbsTargetNRequest = new TaskRequest {TaskType = VRANBS_TASK};
nbsTargetNRequest.attributes["operation"] = "targetn";
nbsTargetNRequest.attributes["inputCode"] = targetNItem.Code;
nbsTargetNRequest.attributes["plantingDate"] = plantingDate.ToString("o");
nbsTargetNRequest.attributes["measurementDate"] = measurementDate.ToString("o");
nbsTargetNRequest.attributes["purposeType"] = purposeType.ToLower();
nbsTargetNRequest.attributes["targetYield"] = targetYield.ToString();
string itemTaskCode = await _farmmapsApiService.QueueTaskAsync(cropfieldItem.Code, nbsTargetNRequest);
await PollTask(TimeSpan.FromSeconds(3), async (tokenSource) =>
{
var itemTaskStatus = await _farmmapsApiService.GetTaskStatusAsync(cropfieldItem.Code, itemTaskCode);
if (itemTaskStatus.IsFinished)
tokenSource.Cancel();
});
var itemTask = await _farmmapsApiService.GetTaskStatusAsync(cropfieldItem.Code, itemTaskCode);
if(itemTask.State == ItemTaskState.Error)
{
_logger.LogError($"Something went wrong with task execution: {itemTask.Message}");
return null;
}
var item = await _farmmapsApiService.GetItemAsync(targetNItem.Code);
return item.Data.ToObject<TargetNData>();
}
/// <summary>
/// Calculates the uptake map based on the given inputs
/// </summary>
/// <param name="cropfieldItem">The cropfield to base the calculations on</param>
/// <param name="inputItem"></param>
/// <param name="plantingDate">The date the crop is planted</param>
/// <param name="measurementDate">The date the measurements are taken</param>
/// <param name="inputType">Data type, could be yara, ci, irmi or wdvi</param>
/// <param name="inputLayerName">Column name in which the sensor value is stored</param>
/// <returns></returns>
public async Task<Item> CalculateUptakeMap(Item cropfieldItem, Item inputItem, DateTime plantingDate,
DateTime measurementDate, string inputType, string inputLayerName)
{
var nbsUptakeMapRequest = new TaskRequest {TaskType = VRANBS_TASK};
nbsUptakeMapRequest.attributes["operation"] = "uptake";
nbsUptakeMapRequest.attributes["inputCode"] = inputItem.Code;
nbsUptakeMapRequest.attributes["plantingDate"] = plantingDate.ToString("o");
nbsUptakeMapRequest.attributes["measurementDate"] = measurementDate.ToString("o");
nbsUptakeMapRequest.attributes["inputType"] = inputType.ToLower();
if (!(string.IsNullOrEmpty(inputLayerName))) nbsUptakeMapRequest.attributes["inputLayerName"] = inputLayerName;
//toevoeging FS. Kolom IRMI hernoemd als IMI. Deze wordt niet automatisch herkend. En moet dus gespecificeerd worden.
string itemTaskCode = await _farmmapsApiService.QueueTaskAsync(cropfieldItem.Code, nbsUptakeMapRequest);
await PollTask(TimeSpan.FromSeconds(5), async (tokenSource) =>
{
var itemTaskStatus = await _farmmapsApiService.GetTaskStatusAsync(cropfieldItem.Code, itemTaskCode);
_logger.LogInformation($"Calculating uptake map; status: {itemTaskStatus.State}");
if (itemTaskStatus.IsFinished)
tokenSource.Cancel();
});
var itemTask = await _farmmapsApiService.GetTaskStatusAsync(cropfieldItem.Code, itemTaskCode);
if (itemTask.State == ItemTaskState.Error)
{
_logger.LogError($"Something went wrong with task execution: {itemTask.Message}");
return null;
}
var itemName = "VRANbs uptake";
var uptakeMapItem = await _generalService.FindChildItemAsync(cropfieldItem.Code,
GEOTIFF_PROCESSED_ITEMTYPE, itemName,
i => i.Updated >= itemTask.Finished.GetValueOrDefault(DateTime.UtcNow) &&
i.Name.ToLower().Contains(itemName.ToLower()));
if (uptakeMapItem == null)
{
_logger.LogError("Could not find the uptake geotiff child item under cropfield");
return null;
}
return uptakeMapItem;
}
/// <summary>
/// Creates the nitrogen application map based on given input data
/// </summary>
/// <param name="cropfieldItem">The cropfield to base the calculations on</param>
/// <param name="inputItem">The farmmaps item containing the geotiff data</param>
/// <param name="plantingDate">The date the crop is planted</param>
/// <param name="measurementDate">The date the measurements are taken</param>
/// <param name="inputType">The inputtype to use, could be yara, ci, irmi or wdvi</param>
/// <param name="targetN">The target nitrogen to use for the calculations</param>
/// <returns></returns>
public async Task<Item> CalculateApplicationMap(Item cropfieldItem, Item inputItem, DateTime plantingDate,
DateTime measurementDate, string inputType, double targetN, string inputLayerName)
{
var nbsApplicationMapRequest = new TaskRequest {TaskType = VRANBS_TASK};
nbsApplicationMapRequest.attributes["operation"] = "application";
nbsApplicationMapRequest.attributes["inputCode"] = inputItem.Code;
nbsApplicationMapRequest.attributes["plantingDate"] = plantingDate.ToString("o");
nbsApplicationMapRequest.attributes["measurementDate"] = measurementDate.ToString("o");
nbsApplicationMapRequest.attributes["inputCode"] = inputItem.Code;
nbsApplicationMapRequest.attributes["inputType"] = inputType.ToLower();
nbsApplicationMapRequest.attributes["targetN"] = targetN.ToString(CultureInfo.InvariantCulture);
if (!(string.IsNullOrEmpty(inputLayerName))) nbsApplicationMapRequest.attributes["inputLayerName"] = inputLayerName;
string itemTaskCode = await _farmmapsApiService.QueueTaskAsync(cropfieldItem.Code, nbsApplicationMapRequest);
await PollTask(TimeSpan.FromSeconds(5), async (tokenSource) =>
{
var itemTaskStatus = await _farmmapsApiService.GetTaskStatusAsync(cropfieldItem.Code, itemTaskCode);
_logger.LogInformation($"Calculating application map; status: {itemTaskStatus.State}");
if (itemTaskStatus.IsFinished)
tokenSource.Cancel();
});
var itemTask = await _farmmapsApiService.GetTaskStatusAsync(cropfieldItem.Code, itemTaskCode);
if(itemTask.State == ItemTaskState.Error)
{
_logger.LogError($"Something went wrong with task execution: {itemTask.Message}");
return null;
}
var itemName = $"VRANbs application";
var applicationMapItem = await _generalService.FindChildItemAsync(cropfieldItem.Code,
GEOTIFF_PROCESSED_ITEMTYPE, itemName,
i => i.Updated >= itemTask.Finished.GetValueOrDefault(DateTime.UtcNow) &&
i.Name.ToLower().Contains(itemName.ToLower()));
if (applicationMapItem == null)
{
_logger.LogError("Could not find the application map geotiff child item under cropfield");
return null;
}
return applicationMapItem;
}
}
}

23
FarmmapsNbs/Program.cs Normal file
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using System.Threading.Tasks;
using FarmmapsApi;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
namespace FarmmapsNbs
{
class Program : FarmmapsProgram<NbsApplication>
{
private static async Task Main(string[] args)
{
await new Program().Start(args);
}
protected override void Configure(IServiceCollection serviceCollection)
{
serviceCollection.AddLogging(opts => opts
.AddConsole()
.AddFilter("System.Net.Http", LogLevel.Warning))
.AddTransient<NitrogenService>();
}
}
}