lasinfo (210611) report for 'AHN4T/22CN2_19.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: 335/2022 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: 64568423 number of points by return: 51276081 9171693 3336838 696046 84859 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 507480 0 min x y z: 227980.000 507480.000 4.292 max x y z: 229019.999 508769.999 45.664 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: 64568423 extended number of points by return: 51276081 9171693 3336838 696046 84859 2798 108 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 4292 45664 intensity 39 4663 return_number 1 7 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 84 154 gps_time 324047632.975855 330601531.351746 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 33 255 NIR 0 255 extended_return_number 1 7 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 -16.42 30.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51276081 number of intermediate returns: 4130696 number of last returns: 51245842 number of single returns: 42084196 covered area in square units/kilounits: 1341252/1.34 point density: all returns 48.14 last only 38.21 (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 64568423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51276081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9171693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3336838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 696046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 84859 instead zero. overview over extended number of returns of given pulse: 42084196 11672471 7934919 2449140 394406 31769 1522 0 0 0 0 0 0 0 0 histogram of classification of points: 20433374 unclassified (1) 43851463 ground (2) 248407 building (6) 16447 water (9) 18732 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4294455 +---> 1515793 of those are unclassified (1) +---> 2765871 of those are ground (2) +---> 11002 of those are building (6) +---> 1789 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.2,4.3) has 1 bin [4.3,4.4) has 187 bin [4.4,4.5) has 6903 bin [4.5,4.6) has 35181 bin [4.6,4.7) has 38999 bin [4.7,4.8) has 40501 bin [4.8,4.9) has 45154 bin [4.9,5.0) has 61917 bin [5.0,5.1) has 99424 bin [5.1,5.2) has 122499 bin [5.2,5.3) has 135271 bin [5.3,5.4) has 148007 bin [5.4,5.5) has 595440 bin [5.5,5.6) has 2289136 bin [5.6,5.7) has 3896409 bin 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4854 bin [36.5,36.6) has 4501 bin [36.6,36.7) has 4322 bin [36.7,36.8) has 4158 bin [36.8,36.9) has 3953 bin [36.9,37.0) has 3824 bin [37.0,37.1) has 3690 bin [37.1,37.2) has 3594 bin [37.2,37.3) has 3356 bin [37.3,37.4) has 3223 bin [37.4,37.5) has 3156 bin [37.5,37.6) has 2967 bin [37.6,37.7) has 2897 bin [37.7,37.8) has 2744 bin [37.8,37.9) has 2601 bin [37.9,38.0) has 2389 bin [38.0,38.1) has 2316 bin [38.1,38.2) has 2228 bin [38.2,38.3) has 2030 bin [38.3,38.4) has 2005 bin [38.4,38.5) has 1958 bin [38.5,38.6) has 1902 bin [38.6,38.7) has 1728 bin [38.7,38.8) has 1770 bin [38.8,38.9) has 1595 bin [38.9,39.0) has 1559 bin [39.0,39.1) has 1411 bin [39.1,39.2) has 1386 bin [39.2,39.3) has 1217 bin [39.3,39.4) has 1254 bin [39.4,39.5) has 1144 bin [39.5,39.6) has 1078 bin [39.6,39.7) has 975 bin [39.7,39.8) has 926 bin [39.8,39.9) has 851 bin [39.9,40.0) has 896 bin [40.0,40.1) has 845 bin [40.1,40.2) has 776 bin [40.2,40.3) has 742 bin [40.3,40.4) has 651 bin [40.4,40.5) has 605 bin [40.5,40.6) has 557 bin [40.6,40.7) has 573 bin [40.7,40.8) has 549 bin [40.8,40.9) has 501 bin [40.9,41.0) has 523 bin [41.0,41.1) has 494 bin [41.1,41.2) has 398 bin [41.2,41.3) has 390 bin [41.3,41.4) has 343 bin [41.4,41.5) has 315 bin [41.5,41.6) has 322 bin [41.6,41.7) has 273 bin [41.7,41.8) has 299 bin [41.8,41.9) has 217 bin [41.9,42.0) has 231 bin [42.0,42.1) has 213 bin [42.1,42.2) has 203 bin [42.2,42.3) has 198 bin [42.3,42.4) has 141 bin [42.4,42.5) has 159 bin [42.5,42.6) has 132 bin [42.6,42.7) has 128 bin [42.7,42.8) has 81 bin [42.8,42.9) has 109 bin [42.9,43.0) has 95 bin [43.0,43.1) has 61 bin [43.1,43.2) has 59 bin [43.2,43.3) has 65 bin [43.3,43.4) has 43 bin [43.4,43.5) has 38 bin [43.5,43.6) has 27 bin [43.6,43.7) has 60 bin [43.7,43.8) has 47 bin [43.8,43.9) has 46 bin [43.9,44.0) has 34 bin [44.0,44.1) has 22 bin [44.1,44.2) has 16 bin [44.2,44.3) has 18 bin [44.3,44.4) has 19 bin [44.4,44.5) has 7 bin [44.5,44.6) has 10 bin [44.6,44.7) has 9 bin [44.7,44.8) has 20 bin [44.8,44.9) has 10 bin [44.9,45.0) has 5 bin [45.0,45.1) has 5 bin [45.1,45.2) has 3 bin [45.2,45.3) has 1 bin [45.3,45.4) has 3 bin [45.4,45.5) has 1 bin [45.6,45.7) has 1 average z coordinate 10.6 for 64568423 element(s) point source id histogram with bin size 1.000000 bin 84 has 7533347 bin 85 has 24455723 bin 153 has 18628288 bin 154 has 13951065 average point source id 119.410221262489245 for 64568423 element(s)