GET /helcom/services/:service/layers/:layer_id/features
Query features in one MADS layer as GeoJSON FeatureCollection. Records covering Baltic shipping accidents, oil spills, biodiversity observations, environmental pressures, etc.
service
obligatorisk
Service slug
layer_id
obligatorisk
Numeric layer id (from layers endpoint)
limit
valfri
standard: 25
Max records (1..200)
where
valfri
standard: 1=1
ArcGIS WHERE clause
| Namn | Obligatorisk | Standard | Beskrivning |
|---|---|---|---|
service |
Ja | - | Service slug |
layer_id |
Ja | - | Numeric layer id (from layers endpoint) |
limit |
Nej | 25 | Max records (1..200) |
where |
Nej | 1=1 | ArcGIS WHERE clause |
curl "https://nordapi.ee/api/v1/helcom/services/Shipping/layers/325/features?limit=5"
{
"data": {
"exceededTransferLimit": true,
"features": [
{
"geometry": {
"coordinates": [
14.20000000031903,
53.900000000241015
],
"type": "Point"
},
"id": 1,
"properties": {
"Sh2Sizedwt": " ",
"Year": 1989,
"Add_Info": " ",
"Time": " ",
"Acc_Type": "Collision",
"Pollu_m3": 0,
"Location": " ",
"Cause_Sh1": " ",
"Sh1Sizedwt": "336,4",
"Sh2Size_gt": " ",
"Country": " ",
"OBJECTID": 1,
"HumanEleme": " ",
"Sh1Draug_m": " ",
"source": "HELCOM reporting",
"Pollution": "Yes",
"IceCondit": " ",
"Sh1_Type": " ",
"Ship1_Name": "Argus, Swinoujscie, Poland",
"RespAction": " ",
"Sh1_Hull": " ",
"Pilot_Sh1": " ",
"Latitude": 53.9,
"Acc_Detail": " ",
"Pollu_Type": "oil",
"Sh1_Categ": "Other",
"CauseDetai": " ",
"Unique_ID": "1989_0001",
"Longitude": 14.2,
"Sh2_Type": " ",
"Cause_Sh2": " ",
"Sh2_Categ": " ",
"CrewIceTra": " ",
"Sh2Draug_m": " ",
"Pollu_t": " ",
"Ship2_Name": " ",
"Sh2_Hull": " ",
"Colli_Type": "n.i.",
"Cargo_Type": " ",
"Offence": " ",
"Damage": " ",
"Date": 600134400000,
"Assistance": " ",
"Sh1Size_gt": " ",
"Pilot_Sh2": " "
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
23.400000000335968,
58.80000000008555
],
"type": "Point"
},
"id": 2,
"properties": {
"Sh2Sizedwt": " ",
"Year": 1989,
"Add_Info": " ",
"Time": " ",
"Acc_Type": "Grounding",
"Pollu_m3": 0,
"Location": " ",
"Cause_Sh1": " ",
"Sh1Sizedwt": "2000",
"Sh2Size_gt": " ",
"Country": " ",
"OBJECTID": 2,
"HumanEleme": " ",
"Sh1Draug_m": " ",
"source": "HELCOM reporting",
"Pollution": "No",
"IceCondit": " ",
"Sh1_Type": " ",
"Ship1_Name": "Frizis Rosin, USSR",
"RespAction": " ",
"Sh1_Hull": " ",
"Pilot_Sh1": " ",
"Latitude": 58.8,
"Acc_Detail": " ",
"Pollu_Type": " ",
"Sh1_Categ": "Other",
"CauseDetai": " ",
"Unique_ID": "1989_0002",
"Longitude": 23.4,
"Sh2_Type": " ",
"Cause_Sh2": " ",
"Sh2_Categ": " ",
"CrewIceTra": " ",
"Sh2Draug_m": " ",
"Pollu_t": " ",
"Ship2_Name": " ",
"Sh2_Hull": " ",
"Colli_Type": " ",
"Cargo_Type": " ",
"Offence": " ",
"Damage": " ",
"Date": 607392000000,
"Assistance": " ",
"Sh1Size_gt": " ",
"Pilot_Sh2": " "
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
23.400000000335968,
58.600000000192885
],
"type": "Point"
},
"id": 3,
"properties": {
"Sh2Sizedwt": " ",
"Year": 1989,
"Add_Info": " ",
"Time": " ",
"Acc_Type": "Grounding",
"Pollu_m3": 0,
"Location": " ",
"Cause_Sh1": " ",
"Sh1Sizedwt": "3500",
"Sh2Size_gt": " ",
"Country": " ",
"OBJECTID": 3,
"HumanEleme": " ",
"Sh1Draug_m": " ",
"source": "HELCOM reporting",
"Pollution": "No",
"IceCondit": " ",
"Sh1_Type": " ",
"Ship1_Name": "Turinsk, USSR",
"RespAction": " ",
"Sh1_Hull": " ",
"Pilot_Sh1": " ",
"Latitude": 58.6,
"Acc_Detail": " ",
"Pollu_Type": " ",
"Sh1_Categ": "Other",
"CauseDetai": " ",
"Unique_ID": "1989_0003",
"Longitude": 23.4,
"Sh2_Type": " ",
"Cause_Sh2": " ",
"Sh2_Categ": " ",
"CrewIceTra": " ",
"Sh2Draug_m": " ",
"Pollu_t": " ",
"Ship2_Name": " ",
"Sh2_Hull": " ",
"Colli_Type": " ",
"Cargo_Type": " ",
"Offence": " ",
"Damage": " ",
"Date": 609984000000,
"Assistance": " ",
"Sh1Size_gt": " ",
"Pilot_Sh2": " "
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
15.067000000159421,
54.49999999976751
],
"type": "Point"
},
"id": 4,
"properties": {
"Sh2Sizedwt": " ",
"Year": 1989,
"Add_Info": " ",
"Time": " ",
"Acc_Type": "Collision",
"Pollu_m3": 0,
"Location": " ",
"Cause_Sh1": " ",
"Sh1Sizedwt": "42",
"Sh2Size_gt": " ",
"Country": " ",
"OBJECTID": 4,
"HumanEleme": " ",
"Sh1Draug_m": " ",
"source": "HELCOM reporting",
"Pollution": "No",
"IceCondit": " ",
"Sh1_Type": " ",
"Ship1_Name": "Kol-36, Poland",
"RespAction": " ",
"Sh1_Hull": " ",
"Pilot_Sh1": " ",
"Latitude": 54.5,
"Acc_Detail": " ",
"Pollu_Type": " ",
"Sh1_Categ": "Other",
"CauseDetai": " ",
"Unique_ID": "1989_0004",
"Longitude": 15.067,
"Sh2_Type": " ",
"Cause_Sh2": " ",
"Sh2_Categ": " ",
"CrewIceTra": " ",
"Sh2Draug_m": " ",
"Pollu_t": " ",
"Ship2_Name": " ",
"Sh2_Hull": " ",
"Colli_Type": "n.i.",
"Cargo_Type": " ",
"Offence": " ",
"Damage": " ",
"Date": 611452800000,
"Assistance": " ",
"Sh1Size_gt": " ",
"Pilot_Sh2": " "
},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
11.917000000148766,
57.68299999992622
],
"type": "Point"
},
"id": 5,
"properties": {
"Sh2Sizedwt": " ",
"Year": 1989,
"Add_Info": " ",
"Time": " ",
"Acc_Type": "Pollution",
"Pollu_m3": 0.1,
"Location": " ",
"Cause_Sh1": " ",
"Sh1Sizedwt": "1200",
"Sh2Size_gt": " ",
"Country": " ",
"OBJECTID": 5,
"HumanEleme": " ",
"Sh1Draug_m": " ",
"source": "HELCOM reporting",
"Pollution": "Yes",
"IceCondit": " ",
"Sh1_Type": "Passenger ro-ro",
"Ship1_Name": "Stena Nordica, Sweden, SMQF",
"RespAction": " ",
"Sh1_Hull": " ",
"Pilot_Sh1": " ",
"Latitude": 57.683,
"Acc_Detail": "refuelling",
"Pollu_Type": "oil",
"Sh1_Categ": "Passenger",
"CauseDetai": " ",
"Unique_ID": "1989_0005",
"Longitude": 11.917,
"Sh2_Type": " ",
"Cause_Sh2": " ",
"Sh2_Categ": " ",
"CrewIceTra": " ",
"Sh2Draug_m": " ",
"Pollu_t": " ",
"Ship2_Name": " ",
"Sh2_Hull": " ",
"Colli_Type": " ",
"Cargo_Type": " ",
"Offence": " ",
"Damage": " ",
"Date": 612403200000,
"Assistance": " ",
"Sh1Size_gt": " ",
"Pilot_Sh2": " "
},
"type": "Feature"
}
],
"properties": {
"exceededTransferLimit": true
},
"type": "FeatureCollection"
},
"success": true
}