lasinfo (210611) report for 'AHN4T/44HZ2_04.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: 338/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 69322606 number of points by return: 49685453 14550743 4335325 684691 66394 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 404980 0 min x y z: 137980.000 404980.000 5.737 max x y z: 139019.999 406269.999 40.824 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: 69322606 extended number of points by return: 49685453 14550743 4335325 684691 66394 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 5737 40824 intensity 18 3349 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 11 1012 gps_time 291291904.383089 292165210.352710 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 43 255 B 30 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.18 33.49 ('Amplitude') attribute1 -16.64 16.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49685453 number of intermediate returns: 5068482 number of last returns: 49669093 number of single returns: 35100422 covered area in square units/kilounits: 1337848/1.34 point density: all returns 51.82 last only 37.13 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 69322606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49685453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14550743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4335325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 684691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 66394 instead zero. overview over extended number of returns of given pulse: 35100422 20469607 10951218 2470160 309530 20674 995 0 0 0 0 0 0 0 0 histogram of classification of points: 25982034 unclassified (1) 42951094 ground (2) 338271 building (6) 50802 water (9) 405 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4799541 +---> 1718210 of those are unclassified (1) +---> 3056663 of those are ground (2) +---> 16436 of those are building (6) +---> 8232 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.7,5.8) has 75 bin [5.8,5.9) has 147 bin [5.9,6.0) has 103 bin [6.0,6.1) has 115 bin [6.1,6.2) has 141 bin [6.2,6.3) has 2320 bin [6.3,6.4) has 32411 bin [6.4,6.5) has 109455 bin [6.5,6.6) has 234121 bin [6.6,6.7) has 608289 bin [6.7,6.8) has 897078 bin [6.8,6.9) has 851767 bin [6.9,7.0) has 565378 bin [7.0,7.1) has 423109 bin [7.1,7.2) has 501616 bin [7.2,7.3) has 901570 bin [7.3,7.4) has 1343814 bin [7.4,7.5) has 1856627 bin [7.5,7.6) has 2801650 bin [7.6,7.7) has 2729821 bin [7.7,7.8) has 3464090 bin [7.8,7.9) has 4007844 bin [7.9,8.0) has 2740059 bin [8.0,8.1) has 2222651 bin [8.1,8.2) has 1871105 bin [8.2,8.3) has 1896585 bin [8.3,8.4) has 1852335 bin [8.4,8.5) has 1737220 bin [8.5,8.6) has 1701033 bin [8.6,8.7) has 1183258 bin [8.7,8.8) has 859303 bin [8.8,8.9) has 659678 bin [8.9,9.0) has 550018 bin [9.0,9.1) has 468196 bin [9.1,9.2) has 439531 bin [9.2,9.3) has 408464 bin [9.3,9.4) has 394163 bin [9.4,9.5) has 383268 bin [9.5,9.6) has 353042 bin [9.6,9.7) has 329951 bin [9.7,9.8) has 308886 bin [9.8,9.9) has 288108 bin [9.9,10.0) has 275076 bin [10.0,10.1) has 256867 bin [10.1,10.2) has 241363 bin [10.2,10.3) has 233160 bin [10.3,10.4) has 227602 bin [10.4,10.5) has 223141 bin [10.5,10.6) has 218748 bin [10.6,10.7) has 214791 bin [10.7,10.8) has 211900 bin [10.8,10.9) has 211495 bin [10.9,11.0) has 210131 bin [11.0,11.1) has 207309 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[33.7,33.8) has 687 bin [33.8,33.9) has 621 bin [33.9,34.0) has 623 bin [34.0,34.1) has 569 bin [34.1,34.2) has 552 bin [34.2,34.3) has 525 bin [34.3,34.4) has 495 bin [34.4,34.5) has 480 bin [34.5,34.6) has 479 bin [34.6,34.7) has 486 bin [34.7,34.8) has 495 bin [34.8,34.9) has 508 bin [34.9,35.0) has 465 bin [35.0,35.1) has 466 bin [35.1,35.2) has 405 bin [35.2,35.3) has 389 bin [35.3,35.4) has 409 bin [35.4,35.5) has 419 bin [35.5,35.6) has 428 bin [35.6,35.7) has 453 bin [35.7,35.8) has 457 bin [35.8,35.9) has 449 bin [35.9,36.0) has 403 bin [36.0,36.1) has 429 bin [36.1,36.2) has 409 bin [36.2,36.3) has 446 bin [36.3,36.4) has 403 bin [36.4,36.5) has 412 bin [36.5,36.6) has 354 bin [36.6,36.7) has 403 bin [36.7,36.8) has 399 bin [36.8,36.9) has 398 bin [36.9,37.0) has 375 bin [37.0,37.1) has 404 bin [37.1,37.2) has 392 bin [37.2,37.3) has 414 bin [37.3,37.4) has 416 bin [37.4,37.5) has 410 bin [37.5,37.6) has 415 bin [37.6,37.7) has 443 bin [37.7,37.8) has 416 bin [37.8,37.9) has 444 bin [37.9,38.0) has 428 bin [38.0,38.1) has 372 bin [38.1,38.2) has 360 bin [38.2,38.3) has 349 bin [38.3,38.4) has 303 bin [38.4,38.5) has 331 bin [38.5,38.6) has 286 bin [38.6,38.7) has 293 bin [38.7,38.8) has 285 bin [38.8,38.9) has 297 bin [38.9,39.0) has 271 bin [39.0,39.1) has 240 bin [39.1,39.2) has 269 bin [39.2,39.3) has 229 bin [39.3,39.4) has 203 bin [39.4,39.5) has 176 bin [39.5,39.6) has 130 bin [39.6,39.7) has 121 bin [39.7,39.8) has 102 bin [39.8,39.9) has 94 bin [39.9,40.0) has 73 bin [40.0,40.1) has 61 bin [40.1,40.2) has 51 bin [40.2,40.3) has 29 bin [40.3,40.4) has 29 bin [40.4,40.5) has 17 bin [40.5,40.6) has 10 bin [40.6,40.7) has 1 bin [40.7,40.8) has 1 bin [40.8,40.9) has 1 average z coordinate 12.1 for 69322606 element(s) point source id histogram with bin size 1.000000 bin 11 has 975100 bin 13 has 6103142 bin 46 has 24818590 bin 47 has 9265201 bin 1012 has 28160573 average point source id 435.149342322762664 for 69322606 element(s)