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Description
OPERA-S1 scenes over the antimeridian have their outlines truncated when rendered on the Vertex map. I see similar behavior for both RTC and CSLC scenes:
The browse images reflect covering the entire S1 SLC burst, but are squished to fit inside the truncated outline:
The full spatial extent of these scenes appears to be a multi-polygon in CMR; Vertex appears to only be rendering one of the two polygons.
For OPERA_L2_CSLC-S1_T001-000681-IW2_20231030T183212Z_20240123T023117Z_S1A_VV_v1.0 highlighted in the screenshot, the CMR metadata has this multipolygon, of which only the first polygon is rendered.
{
"Geometry": {
"GPolygons": [
{
"Boundary": {
"Points": [
{
"Latitude": 65.64483,
"Longitude": -180
},
{
"Latitude": 65.59529,
"Longitude": -179.44616
},
{
"Latitude": 65.75857,
"Longitude": -179.35751
},
{
"Latitude": 65.81571,
"Longitude": -180
},
{
"Latitude": 65.64483,
"Longitude": -180
}
]
}
},
{
"Boundary": {
"Points": [
{
"Latitude": 65.81571,
"Longitude": 180
},
{
"Latitude": 65.92396,
"Longitude": 178.67998
},
{
"Latitude": 65.75983,
"Longitude": 178.60693
},
{
"Latitude": 65.64483,
"Longitude": 180
},
{
"Latitude": 65.81571,
"Longitude": 180
}
]
}
}
]
}
}
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