lasinfo (210611) report for 'AHN3T/57BN2_25.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: 218/2021 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: 40030624 number of points by return: 26926390 7785494 3586137 1344995 387608 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 368730 0 min x y z: 158980.000 368730.000 25.193 max x y z: 160019.999 370019.999 64.942 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: 40030624 extended number of points by return: 26926390 7785494 3586137 1344995 387608 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 25193 64942 intensity 0 65510 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 34 user_data 0 0 point_source_ID 4344 16136 gps_time 45494.147076 309488.457002 Color R 26 243 G 35 236 B 27 228 NIR 25 229 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 26926390 number of intermediate returns: 5408815 number of last returns: 26831532 number of single returns: 19136113 covered area in square units/kilounits: 1323996/1.32 point density: all returns 30.23 last only 20.27 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40030624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26926390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7785494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3586137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1344995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 387608 instead zero. overview over extended number of returns of given pulse: 19136113 8397967 6724868 3831920 1507206 355316 77234 0 0 0 0 0 0 0 0 histogram of classification of points: 18880935 unclassified (1) 20496978 ground (2) 830 building (6) 651881 water (9) +-> flagged as extended overlap: 2460643 +---> 1102099 of those are unclassified (1) +---> 1349147 of those are ground (2) +---> 9397 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.1,25.2) has 1 bin [25.2,25.3) has 679 bin [25.3,25.4) has 11963 bin [25.4,25.5) has 18988 bin [25.5,25.6) has 98416 bin [25.6,25.7) has 266001 bin [25.7,25.8) has 449276 bin [25.8,25.9) has 585871 bin [25.9,26.0) has 774068 bin [26.0,26.1) has 793912 bin [26.1,26.2) has 611782 bin [26.2,26.3) has 606983 bin [26.3,26.4) has 815660 bin [26.4,26.5) has 1252926 bin [26.5,26.6) has 1505378 bin [26.6,26.7) has 1224296 bin [26.7,26.8) has 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bin [45.8,45.9) has 69235 bin [45.9,46.0) has 67730 bin [46.0,46.1) has 65014 bin [46.1,46.2) has 62689 bin [46.2,46.3) has 60943 bin [46.3,46.4) has 58526 bin [46.4,46.5) has 56589 bin [46.5,46.6) has 54461 bin [46.6,46.7) has 52315 bin [46.7,46.8) has 49868 bin [46.8,46.9) has 47567 bin [46.9,47.0) has 45566 bin [47.0,47.1) has 43697 bin [47.1,47.2) has 41772 bin [47.2,47.3) has 39659 bin [47.3,47.4) has 37565 bin [47.4,47.5) has 35294 bin [47.5,47.6) has 33656 bin [47.6,47.7) has 31687 bin [47.7,47.8) has 29870 bin [47.8,47.9) has 28563 bin [47.9,48.0) has 26823 bin [48.0,48.1) has 25352 bin [48.1,48.2) has 24180 bin [48.2,48.3) has 22951 bin [48.3,48.4) has 21859 bin [48.4,48.5) has 20639 bin [48.5,48.6) has 19620 bin [48.6,48.7) has 18675 bin [48.7,48.8) has 17670 bin [48.8,48.9) has 16755 bin [48.9,49.0) has 15913 bin [49.0,49.1) has 15123 bin [49.1,49.2) has 14214 bin [49.2,49.3) has 13780 bin [49.3,49.4) has 13299 bin [49.4,49.5) has 12642 bin [49.5,49.6) has 12094 bin 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1546 bin [57.6,57.7) has 1485 bin [57.7,57.8) has 1455 bin [57.8,57.9) has 1422 bin [57.9,58.0) has 1391 bin [58.0,58.1) has 1287 bin [58.1,58.2) has 1216 bin [58.2,58.3) has 1203 bin [58.3,58.4) has 1032 bin [58.4,58.5) has 941 bin [58.5,58.6) has 927 bin [58.6,58.7) has 844 bin [58.7,58.8) has 823 bin [58.8,58.9) has 714 bin [58.9,59.0) has 717 bin [59.0,59.1) has 712 bin [59.1,59.2) has 656 bin [59.2,59.3) has 665 bin [59.3,59.4) has 604 bin [59.4,59.5) has 513 bin [59.5,59.6) has 496 bin [59.6,59.7) has 484 bin [59.7,59.8) has 485 bin [59.8,59.9) has 403 bin [59.9,60.0) has 392 bin [60.0,60.1) has 373 bin [60.1,60.2) has 374 bin [60.2,60.3) has 343 bin [60.3,60.4) has 326 bin [60.4,60.5) has 311 bin [60.5,60.6) has 322 bin [60.6,60.7) has 310 bin [60.7,60.8) has 289 bin [60.8,60.9) has 296 bin [60.9,61.0) has 280 bin [61.0,61.1) has 277 bin [61.1,61.2) has 272 bin [61.2,61.3) has 245 bin [61.3,61.4) has 235 bin [61.4,61.5) has 224 bin [61.5,61.6) has 219 bin [61.6,61.7) has 204 bin [61.7,61.8) has 242 bin [61.8,61.9) has 220 bin [61.9,62.0) has 216 bin [62.0,62.1) has 196 bin [62.1,62.2) has 174 bin [62.2,62.3) has 172 bin [62.3,62.4) has 162 bin [62.4,62.5) has 181 bin [62.5,62.6) has 198 bin [62.6,62.7) has 177 bin [62.7,62.8) has 163 bin [62.8,62.9) has 173 bin [62.9,63.0) has 153 bin [63.0,63.1) has 135 bin [63.1,63.2) has 113 bin [63.2,63.3) has 111 bin [63.3,63.4) has 119 bin [63.4,63.5) has 104 bin [63.5,63.6) has 91 bin [63.6,63.7) has 75 bin [63.7,63.8) has 88 bin [63.8,63.9) has 72 bin [63.9,64.0) has 71 bin [64.0,64.1) has 63 bin [64.1,64.2) has 47 bin [64.2,64.3) has 33 bin [64.3,64.4) has 47 bin [64.4,64.5) has 24 bin [64.5,64.6) has 21 bin [64.6,64.7) has 17 bin [64.7,64.8) has 11 bin [64.8,64.9) has 6 bin [64.9,65.0) has 4 average z coordinate 31.4 for 40030624 element(s) point source id histogram with bin size 1.000000 bin 4344 has 5262546 bin 4345 has 1547214 bin 4346 has 159939 bin 7341 has 178091 bin 11342 has 4140730 bin 11343 has 6280206 bin 16133 has 1239140 bin 16134 has 6847161 bin 16135 has 8021420 bin 16136 has 6354177 average point source id 12795.351250657497076 for 40030624 element(s)