lasinfo (210611) report for 'AHN3T/17FZ2_21.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: 215/2021 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: 37520461 number of points by return: 15198307 10725256 7095712 3409788 1091398 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 537480 0 min x y z: 254980.000 537480.000 17.271 max x y z: 256019.999 538769.999 58.738 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: 37520461 extended number of points by return: 15198307 10725256 7095712 3409788 1091398 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 17271 58738 intensity 7 1033 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 0 4 point_source_ID 193 267 gps_time 228907385.139577 234703455.446638 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 11 255 B 18 248 NIR 43 249 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 15198307 number of intermediate returns: 11836554 number of last returns: 14955627 number of single returns: 4470027 covered area in square units/kilounits: 1340816/1.34 point density: all returns 27.98 last only 11.15 (per square units) spacing: all returns 0.19 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37520461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15198307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10725256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7095712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3409788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1091398 instead zero. overview over extended number of returns of given pulse: 4470027 7255504 11055547 9277058 4282811 977822 201692 0 0 0 0 0 0 0 0 histogram of classification of points: 26186570 unclassified (1) 11321052 ground (2) 507 building (6) 12307 water (9) 25 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2574712 +---> 1700969 of those are unclassified (1) +---> 873743 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [17.2,17.3) has 3 bin [17.3,17.4) has 13 bin [17.4,17.5) has 140 bin [17.5,17.6) has 621 bin [17.6,17.7) has 2640 bin [17.7,17.8) has 29124 bin [17.8,17.9) has 81519 bin [17.9,18.0) has 83619 bin [18.0,18.1) has 101818 bin [18.1,18.2) has 90365 bin [18.2,18.3) has 73541 bin [18.3,18.4) has 107621 bin [18.4,18.5) has 126183 bin [18.5,18.6) has 167857 bin [18.6,18.7) has 199405 bin [18.7,18.8) has 244849 bin [18.8,18.9) has 162119 bin 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[52.9,53.0) has 2063 bin [53.0,53.1) has 1886 bin [53.1,53.2) has 1775 bin [53.2,53.3) has 1633 bin [53.3,53.4) has 1500 bin [53.4,53.5) has 1332 bin [53.5,53.6) has 1279 bin [53.6,53.7) has 1148 bin [53.7,53.8) has 947 bin [53.8,53.9) has 931 bin [53.9,54.0) has 894 bin [54.0,54.1) has 754 bin [54.1,54.2) has 692 bin [54.2,54.3) has 633 bin [54.3,54.4) has 599 bin [54.4,54.5) has 529 bin [54.5,54.6) has 485 bin [54.6,54.7) has 445 bin [54.7,54.8) has 385 bin [54.8,54.9) has 362 bin [54.9,55.0) has 304 bin [55.0,55.1) has 270 bin [55.1,55.2) has 225 bin [55.2,55.3) has 230 bin [55.3,55.4) has 177 bin [55.4,55.5) has 144 bin [55.5,55.6) has 120 bin [55.6,55.7) has 100 bin [55.7,55.8) has 108 bin [55.8,55.9) has 96 bin [55.9,56.0) has 72 bin [56.0,56.1) has 80 bin [56.1,56.2) has 81 bin [56.2,56.3) has 56 bin [56.3,56.4) has 43 bin [56.4,56.5) has 50 bin [56.5,56.6) has 45 bin [56.6,56.7) has 45 bin [56.7,56.8) has 54 bin [56.8,56.9) has 52 bin [56.9,57.0) has 31 bin [57.0,57.1) has 26 bin [57.1,57.2) has 27 bin [57.2,57.3) has 22 bin [57.3,57.4) has 21 bin [57.4,57.5) has 18 bin [57.5,57.6) has 16 bin [57.6,57.7) has 14 bin [57.7,57.8) has 15 bin [57.8,57.9) has 10 bin [57.9,58.0) has 4 bin [58.0,58.1) has 11 bin [58.1,58.2) has 5 bin [58.2,58.3) has 7 bin [58.3,58.4) has 1 bin [58.5,58.6) has 1 bin [58.7,58.8) has 1 average z coordinate 31.2 for 37520461 element(s) point source id histogram with bin size 1.000000 bin 193 has 2491646 bin 194 has 10119930 bin 195 has 13091515 bin 196 has 5892562 bin 219 has 576584 bin 264 has 1168 bin 265 has 2685904 bin 266 has 2660681 bin 267 has 471 average point source id 205.172142900909449 for 37520461 element(s)