lasinfo (210611) report for 'AHN3T/40FN1_17.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 19616825 number of points by return: 14948420 2715968 1395463 463149 93825 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 444980 0 min x y z: 210980.000 444980.000 8.259 max x y z: 212019.999 446269.999 49.736 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 19616825 extended number of points by return: 14948420 2715968 1395463 463149 93825 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 8259 49736 intensity 1 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 33 user_data 0 0 point_source_ID 140 145 gps_time 204299064.561690 204304461.309976 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 24 255 B 17 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 14948420 number of intermediate returns: 1952535 number of last returns: 14949471 number of single returns: 12233601 covered area in square units/kilounits: 1291128/1.29 point density: all returns 15.19 last only 11.58 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19616825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14948420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2715968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1395463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 463149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 93825 instead zero. overview over extended number of returns of given pulse: 12233601 2639965 2796106 1477415 469738 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5649161 unclassified (1) 13773998 ground (2) 142717 building (6) 47940 water (9) 3009 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1451986 +---> 477667 of those are unclassified (1) +---> 930429 of those are ground (2) +---> 34272 of those are building (6) +---> 8893 of those are water (9) +---> 725 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.2,8.3) has 25 bin [8.3,8.4) has 1718 bin [8.4,8.5) has 5767 bin [8.5,8.6) has 8949 bin [8.6,8.7) has 12001 bin [8.7,8.8) has 16347 bin [8.8,8.9) has 19380 bin [8.9,9.0) has 28977 bin [9.0,9.1) has 48580 bin [9.1,9.2) has 77064 bin [9.2,9.3) has 154414 bin [9.3,9.4) has 324253 bin [9.4,9.5) has 507628 bin [9.5,9.6) 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[40.2,40.3) has 3900 bin [40.3,40.4) has 3812 bin [40.4,40.5) has 3595 bin [40.5,40.6) has 3374 bin [40.6,40.7) has 3230 bin [40.7,40.8) has 3033 bin [40.8,40.9) has 3013 bin [40.9,41.0) has 2778 bin [41.0,41.1) has 2644 bin [41.1,41.2) has 2431 bin [41.2,41.3) has 2410 bin [41.3,41.4) has 2183 bin [41.4,41.5) has 2075 bin [41.5,41.6) has 2038 bin [41.6,41.7) has 1965 bin [41.7,41.8) has 1800 bin [41.8,41.9) has 1668 bin [41.9,42.0) has 1644 bin [42.0,42.1) has 1614 bin [42.1,42.2) has 1525 bin [42.2,42.3) has 1493 bin [42.3,42.4) has 1361 bin [42.4,42.5) has 1294 bin [42.5,42.6) has 1274 bin [42.6,42.7) has 1141 bin [42.7,42.8) has 1085 bin [42.8,42.9) has 1048 bin [42.9,43.0) has 997 bin [43.0,43.1) has 953 bin [43.1,43.2) has 863 bin [43.2,43.3) has 804 bin [43.3,43.4) has 826 bin [43.4,43.5) has 739 bin [43.5,43.6) has 620 bin [43.6,43.7) has 654 bin [43.7,43.8) has 616 bin [43.8,43.9) has 585 bin [43.9,44.0) has 531 bin [44.0,44.1) has 471 bin [44.1,44.2) has 450 bin [44.2,44.3) has 415 bin [44.3,44.4) has 410 bin [44.4,44.5) has 355 bin [44.5,44.6) has 367 bin [44.6,44.7) has 332 bin [44.7,44.8) has 301 bin [44.8,44.9) has 307 bin [44.9,45.0) has 267 bin [45.0,45.1) has 224 bin [45.1,45.2) has 244 bin [45.2,45.3) has 230 bin [45.3,45.4) has 214 bin [45.4,45.5) has 196 bin [45.5,45.6) has 183 bin [45.6,45.7) has 159 bin [45.7,45.8) has 184 bin [45.8,45.9) has 191 bin [45.9,46.0) has 161 bin [46.0,46.1) has 145 bin [46.1,46.2) has 148 bin [46.2,46.3) has 128 bin [46.3,46.4) has 117 bin [46.4,46.5) has 108 bin [46.5,46.6) has 103 bin [46.6,46.7) has 93 bin [46.7,46.8) has 99 bin [46.8,46.9) has 81 bin [46.9,47.0) has 73 bin [47.0,47.1) has 80 bin [47.1,47.2) has 63 bin [47.2,47.3) has 69 bin [47.3,47.4) has 73 bin [47.4,47.5) has 51 bin [47.5,47.6) has 25 bin [47.6,47.7) has 35 bin [47.7,47.8) has 40 bin [47.8,47.9) has 42 bin [47.9,48.0) has 23 bin [48.0,48.1) has 20 bin [48.1,48.2) has 26 bin [48.2,48.3) has 23 bin [48.3,48.4) has 14 bin [48.4,48.5) has 10 bin [48.5,48.6) has 7 bin [48.6,48.7) has 7 bin [48.7,48.8) has 5 bin [48.8,48.9) has 10 bin [48.9,49.0) has 7 bin [49.0,49.1) has 7 bin [49.1,49.2) has 7 bin [49.2,49.3) has 1 bin [49.4,49.5) has 3 bin [49.7,49.8) has 1 average z coordinate 14.5 for 19616825 element(s) point source id histogram with bin size 1.000000 bin 140 has 264924 bin 141 has 3077159 bin 142 has 7814221 bin 143 has 6074581 bin 144 has 2356452 bin 145 has 29488 average point source id 142.370546304001806 for 19616825 element(s)