lasinfo (210611) report for 'AHN3T/27CZ2_20.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: 37299947 number of points by return: 18667265 10907198 5385791 1880442 459251 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 476230 0 min x y z: 188980.000 476230.000 25.646 max x y z: 190019.999 477519.999 69.819 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: 37299947 extended number of points by return: 18667265 10907198 5385791 1880442 459251 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 25646 69819 intensity 0 724 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -39 34 user_data 0 3 point_source_ID 45 291 gps_time 200586068.683283 206459602.852357 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 238 G 17 232 B 5 216 NIR 37 234 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 2 extended_scan_angle -6500 5667 extended_scanner_channel 0 0 number of first returns: 18667265 number of intermediate returns: 7734284 number of last returns: 18650072 number of single returns: 7751674 covered area in square units/kilounits: 1341600/1.34 point density: all returns 27.80 last only 13.90 (per square units) spacing: all returns 0.19 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37299947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18667265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10907198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5385791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1880442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 459251 instead zero. overview over extended number of returns of given pulse: 7751674 11035921 10523372 5690840 2298140 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 24926849 unclassified (1) 12373098 ground (2) +-> flagged as extended overlap: 2455522 +---> 1592783 of those are unclassified (1) +---> 862739 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [25.6,25.7) has 376 bin [25.7,25.8) has 6071 bin [25.8,25.9) has 11347 bin [25.9,26.0) has 14189 bin [26.0,26.1) has 13901 bin [26.1,26.2) has 12594 bin [26.2,26.3) has 14543 bin [26.3,26.4) has 15697 bin [26.4,26.5) has 16369 bin [26.5,26.6) has 15755 bin [26.6,26.7) has 14778 bin [26.7,26.8) has 14145 bin [26.8,26.9) has 14039 bin [26.9,27.0) has 15901 bin [27.0,27.1) has 19642 bin [27.1,27.2) has 23991 bin [27.2,27.3) has 25898 bin [27.3,27.4) has 32512 bin [27.4,27.5) has 28415 bin [27.5,27.6) has 30881 bin 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[65.4,65.5) has 474 bin [65.5,65.6) has 435 bin [65.6,65.7) has 410 bin [65.7,65.8) has 363 bin [65.8,65.9) has 403 bin [65.9,66.0) has 353 bin [66.0,66.1) has 314 bin [66.1,66.2) has 247 bin [66.2,66.3) has 256 bin [66.3,66.4) has 253 bin [66.4,66.5) has 189 bin [66.5,66.6) has 204 bin [66.6,66.7) has 171 bin [66.7,66.8) has 187 bin [66.8,66.9) has 175 bin [66.9,67.0) has 166 bin [67.0,67.1) has 147 bin [67.1,67.2) has 144 bin [67.2,67.3) has 128 bin [67.3,67.4) has 102 bin [67.4,67.5) has 87 bin [67.5,67.6) has 70 bin [67.6,67.7) has 80 bin [67.7,67.8) has 68 bin [67.8,67.9) has 72 bin [67.9,68.0) has 53 bin [68.0,68.1) has 53 bin [68.1,68.2) has 54 bin [68.2,68.3) has 32 bin [68.3,68.4) has 54 bin [68.4,68.5) has 43 bin [68.5,68.6) has 37 bin [68.6,68.7) has 30 bin [68.7,68.8) has 15 bin [68.8,68.9) has 16 bin [68.9,69.0) has 17 bin [69.0,69.1) has 16 bin [69.1,69.2) has 16 bin [69.2,69.3) has 10 bin [69.3,69.4) has 3 bin [69.4,69.5) has 6 bin [69.5,69.6) has 1 bin [69.6,69.7) has 2 bin [69.7,69.8) has 1 bin [69.8,69.9) has 1 average z coordinate 39.4 for 37299947 element(s) point source id histogram with bin size 1.000000 bin 45 has 1814441 bin 46 has 7468918 bin 47 has 12876957 bin 48 has 9575353 bin 49 has 3405636 bin 289 has 113 bin 290 has 432326 bin 291 has 1726203 average point source id 61.251090517635319 for 37299947 element(s)