lasinfo (210611) report for 'AHN4T/34EZ2_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: 337/2022 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: 32152502 number of points by return: 25162094 4755035 1775636 403980 55757 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 463730 0 min x y z: 248980.000 463730.000 28.464 max x y z: 250019.999 465019.999 62.963 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: 32152502 extended number of points by return: 25162094 4755035 1775636 403980 55757 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 28464 62963 intensity 0 3621 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 170 210 gps_time 324211947.258349 324222069.877664 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 8 255 NIR 0 255 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 0 ('Amplitude') attribute1 -16.49 19.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25162094 number of intermediate returns: 2238317 number of last returns: 25160505 number of single returns: 20408414 covered area in square units/kilounits: 1333600/1.33 point density: all returns 24.11 last only 18.87 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32152502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25162094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4755035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1775636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 403980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55757 instead zero. overview over extended number of returns of given pulse: 20408414 5960857 4111970 1392102 254784 22900 1475 0 0 0 0 0 0 0 0 histogram of classification of points: 8670713 unclassified (1) 23017827 ground (2) 436499 building (6) 27332 water (9) 131 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2304095 +---> 868672 of those are unclassified (1) +---> 1379044 of those are ground (2) +---> 54703 of those are building (6) +---> 1676 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.4,28.5) has 5 bin [28.5,28.6) has 134 bin [28.6,28.7) has 495 bin [28.7,28.8) has 541 bin [28.8,28.9) has 3417 bin [28.9,29.0) has 4426 bin [29.0,29.1) has 7295 bin [29.1,29.2) has 24582 bin [29.2,29.3) has 61778 bin [29.3,29.4) has 99436 bin [29.4,29.5) has 174216 bin [29.5,29.6) has 238722 bin [29.6,29.7) has 396429 bin [29.7,29.8) has 573995 bin [29.8,29.9) has 691369 bin [29.9,30.0) has 774824 bin [30.0,30.1) has 910308 bin [30.1,30.2) has 1008236 bin [30.2,30.3) has 1091139 bin [30.3,30.4) has 1389774 bin [30.4,30.5) has 2057790 bin [30.5,30.6) has 2696877 bin [30.6,30.7) has 2728185 bin [30.7,30.8) has 2143100 bin [30.8,30.9) has 1570788 bin [30.9,31.0) has 1328359 bin [31.0,31.1) has 1055832 bin [31.1,31.2) has 840020 bin [31.2,31.3) has 572430 bin [31.3,31.4) has 435418 bin [31.4,31.5) has 271488 bin [31.5,31.6) has 184143 bin [31.6,31.7) has 114785 bin [31.7,31.8) has 83731 bin [31.8,31.9) has 67700 bin [31.9,32.0) has 59291 bin [32.0,32.1) has 52658 bin [32.1,32.2) has 52751 bin [32.2,32.3) has 51551 bin [32.3,32.4) has 51876 bin [32.4,32.5) has 52300 bin [32.5,32.6) has 50530 bin [32.6,32.7) has 49581 bin [32.7,32.8) has 49400 bin [32.8,32.9) has 49988 bin [32.9,33.0) has 49207 bin [33.0,33.1) has 49348 bin [33.1,33.2) has 51190 bin [33.2,33.3) has 53100 bin [33.3,33.4) has 52002 bin [33.4,33.5) has 52461 bin [33.5,33.6) has 51210 bin 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has 31402 bin [49.0,49.1) has 30929 bin [49.1,49.2) has 30490 bin [49.2,49.3) has 29606 bin [49.3,49.4) has 28912 bin [49.4,49.5) has 28169 bin [49.5,49.6) has 27516 bin [49.6,49.7) has 26990 bin [49.7,49.8) has 26244 bin [49.8,49.9) has 25443 bin [49.9,50.0) has 24469 bin [50.0,50.1) has 23605 bin [50.1,50.2) has 23216 bin [50.2,50.3) has 22344 bin [50.3,50.4) has 21751 bin [50.4,50.5) has 21459 bin [50.5,50.6) has 21092 bin [50.6,50.7) has 20207 bin [50.7,50.8) has 19591 bin [50.8,50.9) has 19096 bin [50.9,51.0) has 18752 bin [51.0,51.1) has 17969 bin [51.1,51.2) has 17496 bin [51.2,51.3) has 16789 bin [51.3,51.4) has 16160 bin [51.4,51.5) has 15950 bin [51.5,51.6) has 15550 bin [51.6,51.7) has 14861 bin [51.7,51.8) has 14380 bin [51.8,51.9) has 14252 bin [51.9,52.0) has 13548 bin [52.0,52.1) has 12958 bin [52.1,52.2) has 12850 bin [52.2,52.3) has 12330 bin [52.3,52.4) has 11766 bin [52.4,52.5) has 11438 bin [52.5,52.6) has 10941 bin [52.6,52.7) has 10613 bin [52.7,52.8) has 10267 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bin [56.8,56.9) has 2161 bin [56.9,57.0) has 2124 bin [57.0,57.1) has 2150 bin [57.1,57.2) has 2052 bin [57.2,57.3) has 1975 bin [57.3,57.4) has 1938 bin [57.4,57.5) has 1934 bin [57.5,57.6) has 1851 bin [57.6,57.7) has 1802 bin [57.7,57.8) has 1755 bin [57.8,57.9) has 1770 bin [57.9,58.0) has 1656 bin [58.0,58.1) has 1737 bin [58.1,58.2) has 1587 bin [58.2,58.3) has 1655 bin [58.3,58.4) has 1611 bin [58.4,58.5) has 1503 bin [58.5,58.6) has 1606 bin [58.6,58.7) has 1478 bin [58.7,58.8) has 1360 bin [58.8,58.9) has 1256 bin [58.9,59.0) has 1264 bin [59.0,59.1) has 1093 bin [59.1,59.2) has 1072 bin [59.2,59.3) has 1034 bin [59.3,59.4) has 1010 bin [59.4,59.5) has 1026 bin [59.5,59.6) has 937 bin [59.6,59.7) has 875 bin [59.7,59.8) has 888 bin [59.8,59.9) has 828 bin [59.9,60.0) has 776 bin [60.0,60.1) has 742 bin [60.1,60.2) has 660 bin [60.2,60.3) has 623 bin [60.3,60.4) has 580 bin [60.4,60.5) has 524 bin [60.5,60.6) has 516 bin [60.6,60.7) has 495 bin [60.7,60.8) has 391 bin [60.8,60.9) has 358 bin [60.9,61.0) has 344 bin [61.0,61.1) has 268 bin [61.1,61.2) has 208 bin [61.2,61.3) has 184 bin [61.3,61.4) has 176 bin [61.4,61.5) has 125 bin [61.5,61.6) has 93 bin [61.6,61.7) has 71 bin [61.7,61.8) has 48 bin [61.8,61.9) has 43 bin [61.9,62.0) has 24 bin [62.0,62.1) has 22 bin [62.1,62.2) has 21 bin [62.2,62.3) has 6 bin [62.3,62.4) has 8 bin [62.4,62.5) has 7 bin [62.5,62.6) has 4 bin [62.6,62.7) has 4 bin [62.7,62.8) has 3 bin [62.8,62.9) has 3 bin [62.9,63.0) has 1 average z coordinate 33.4 for 32152502 element(s) point source id histogram with bin size 1.000000 bin 170 has 9217942 bin 171 has 22705612 bin 210 has 228948 average point source id 170.99101251902573 for 32152502 element(s)