lasinfo (210611) report for 'AHN3T/33CN1_13.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: 30561615 number of points by return: 17837687 7694551 3677212 1124925 227240 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 458730 0 min x y z: 181980.000 458730.000 27.604 max x y z: 183019.999 460019.999 67.960 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: 30561615 extended number of points by return: 17837687 7694551 3677212 1124925 227240 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 27604 67960 intensity 0 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -36 36 user_data 0 3 point_source_ID 48 376 gps_time 201085651.809406 204719786.578517 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 15 255 B 0 251 NIR 13 234 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6000 6000 extended_scanner_channel 0 0 number of first returns: 17837687 number of intermediate returns: 5036766 number of last returns: 17822105 number of single returns: 10134943 covered area in square units/kilounits: 1341216/1.34 point density: all returns 22.79 last only 13.29 (per square units) spacing: all returns 0.21 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30561615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17837687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7694551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3677212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1124925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 227240 instead zero. overview over extended number of returns of given pulse: 10134943 8030765 7662095 3595457 1138355 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 17340237 unclassified (1) 13221211 ground (2) 140 building (6) 27 water (9) +-> flagged as extended overlap: 1939507 +---> 980148 of those are unclassified (1) +---> 959359 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [27.6,27.7) has 46 bin [27.7,27.8) has 219 bin [27.8,27.9) has 338 bin [27.9,28.0) has 297 bin [28.0,28.1) has 541 bin [28.1,28.2) has 2424 bin [28.2,28.3) has 8767 bin [28.3,28.4) has 21453 bin [28.4,28.5) has 50346 bin [28.5,28.6) has 94007 bin [28.6,28.7) has 133125 bin [28.7,28.8) has 140226 bin [28.8,28.9) has 139981 bin [28.9,29.0) has 173001 bin [29.0,29.1) has 294608 bin [29.1,29.2) has 387291 bin [29.2,29.3) has 446308 bin [29.3,29.4) has 443267 bin [29.4,29.5) has 443502 bin 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[60.3,60.4) has 308 bin [60.4,60.5) has 259 bin [60.5,60.6) has 261 bin [60.6,60.7) has 242 bin [60.7,60.8) has 246 bin [60.8,60.9) has 188 bin [60.9,61.0) has 179 bin [61.0,61.1) has 163 bin [61.1,61.2) has 171 bin [61.2,61.3) has 161 bin [61.3,61.4) has 180 bin [61.4,61.5) has 168 bin [61.5,61.6) has 177 bin [61.6,61.7) has 132 bin [61.7,61.8) has 135 bin [61.8,61.9) has 140 bin [61.9,62.0) has 102 bin [62.0,62.1) has 100 bin [62.1,62.2) has 99 bin [62.2,62.3) has 106 bin [62.3,62.4) has 100 bin [62.4,62.5) has 90 bin [62.5,62.6) has 82 bin [62.6,62.7) has 100 bin [62.7,62.8) has 77 bin [62.8,62.9) has 66 bin [62.9,63.0) has 66 bin [63.0,63.1) has 71 bin [63.1,63.2) has 57 bin [63.2,63.3) has 46 bin [63.3,63.4) has 52 bin [63.4,63.5) has 65 bin [63.5,63.6) has 68 bin [63.6,63.7) has 55 bin [63.7,63.8) has 52 bin [63.8,63.9) has 43 bin [63.9,64.0) has 45 bin [64.0,64.1) has 37 bin [64.1,64.2) has 24 bin [64.2,64.3) has 26 bin [64.3,64.4) has 20 bin [64.4,64.5) has 13 bin [64.5,64.6) has 16 bin [64.6,64.7) has 18 bin [64.7,64.8) has 14 bin [64.8,64.9) has 11 bin [64.9,65.0) has 10 bin [65.0,65.1) has 7 bin [65.1,65.2) has 9 bin [65.2,65.3) has 6 bin [65.3,65.4) has 10 bin [65.4,65.5) has 4 bin [65.5,65.6) has 7 bin [65.6,65.7) has 6 bin [65.7,65.8) has 4 bin [65.8,65.9) has 7 bin [65.9,66.0) has 4 bin [66.0,66.1) has 2 bin [66.1,66.2) has 6 bin [66.2,66.3) has 2 bin [66.3,66.4) has 2 bin [66.4,66.5) has 4 bin [66.6,66.7) has 2 bin [66.7,66.8) has 2 bin [66.8,66.9) has 2 bin [66.9,67.0) has 1 bin [67.0,67.1) has 1 bin [67.1,67.2) has 2 bin [67.2,67.3) has 3 bin [67.4,67.5) has 3 bin [67.5,67.6) has 2 bin [67.6,67.7) has 2 bin [67.7,67.8) has 1 bin [67.9,68.0) has 1 average z coordinate 36.8 for 30561615 element(s) point source id histogram with bin size 1.000000 bin 48 has 785910 bin 49 has 7125423 bin 50 has 10086549 bin 52 has 9506480 bin 375 has 3026354 bin 376 has 30899 average point source id 82.850156675293505 for 30561615 element(s)