lasinfo (210611) report for 'AHN4T/22CZ2_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: 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: 37642362 number of points by return: 25101252 8734910 3070719 645229 90252 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 499980 0 min x y z: 228980.000 499980.000 5.182 max x y z: 230019.999 501269.999 48.382 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: 37642362 extended number of points by return: 25101252 8734910 3070719 645229 90252 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 5182 48382 intensity 17 2974 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 10 user_data 6 7 point_source_ID 154 155 gps_time 324048029.975095 324050469.531518 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 27 255 B 31 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 12.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25101252 number of intermediate returns: 3815628 number of last returns: 25085278 number of single returns: 16359796 covered area in square units/kilounits: 1341036/1.34 point density: all returns 28.07 last only 18.71 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37642362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25101252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8734910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3070719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 645229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 90252 instead zero. overview over extended number of returns of given pulse: 16359796 11330468 7279440 2221087 409869 39054 2648 0 0 0 0 0 0 0 0 histogram of classification of points: 17552471 unclassified (1) 20029720 ground (2) 19996 building (6) 40175 water (9) +-> flagged as extended overlap: 2269963 +---> 1017264 of those are unclassified (1) +---> 1246725 of those are ground (2) +---> 5974 of those are building (6) z coordinate histogram with bin size 0.100000 bin [5.1,5.2) has 2 bin [5.2,5.3) has 252 bin [5.3,5.4) has 239 bin [5.4,5.5) has 1154 bin [5.5,5.6) has 19191 bin [5.6,5.7) has 33124 bin [5.7,5.8) has 42334 bin [5.8,5.9) has 253161 bin [5.9,6.0) has 1279492 bin [6.0,6.1) has 2306470 bin [6.1,6.2) has 2012312 bin [6.2,6.3) has 1029625 bin [6.3,6.4) has 571666 bin [6.4,6.5) has 639801 bin [6.5,6.6) has 711194 bin [6.6,6.7) has 826249 bin [6.7,6.8) has 1012758 bin [6.8,6.9) has 1165431 bin 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102476 bin [26.1,26.2) has 100467 bin [26.2,26.3) has 97026 bin [26.3,26.4) has 94464 bin [26.4,26.5) has 91848 bin [26.5,26.6) has 90000 bin [26.6,26.7) has 87385 bin [26.7,26.8) has 85046 bin [26.8,26.9) has 82116 bin [26.9,27.0) has 79374 bin [27.0,27.1) has 77526 bin [27.1,27.2) has 76376 bin [27.2,27.3) has 73361 bin [27.3,27.4) has 71444 bin [27.4,27.5) has 69416 bin [27.5,27.6) has 67530 bin [27.6,27.7) has 66297 bin [27.7,27.8) has 64373 bin [27.8,27.9) has 63473 bin [27.9,28.0) has 61719 bin [28.0,28.1) has 60044 bin [28.1,28.2) has 58755 bin [28.2,28.3) has 57254 bin [28.3,28.4) has 55871 bin [28.4,28.5) has 54094 bin [28.5,28.6) has 52612 bin [28.6,28.7) has 51639 bin [28.7,28.8) has 50084 bin [28.8,28.9) has 48426 bin [28.9,29.0) has 47324 bin [29.0,29.1) has 45401 bin [29.1,29.2) has 44586 bin [29.2,29.3) has 43651 bin [29.3,29.4) has 42237 bin [29.4,29.5) has 41092 bin [29.5,29.6) has 39758 bin [29.6,29.7) has 38877 bin [29.7,29.8) has 37640 bin [29.8,29.9) has 36641 bin 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[37.7,37.8) has 4768 bin [37.8,37.9) has 4488 bin [37.9,38.0) has 4420 bin [38.0,38.1) has 4274 bin [38.1,38.2) has 4193 bin [38.2,38.3) has 4119 bin [38.3,38.4) has 3874 bin [38.4,38.5) has 3657 bin [38.5,38.6) has 3666 bin [38.6,38.7) has 3535 bin [38.7,38.8) has 3527 bin [38.8,38.9) has 3366 bin [38.9,39.0) has 3203 bin [39.0,39.1) has 3107 bin [39.1,39.2) has 2928 bin [39.2,39.3) has 2736 bin [39.3,39.4) has 2768 bin [39.4,39.5) has 2701 bin [39.5,39.6) has 2555 bin [39.6,39.7) has 2406 bin [39.7,39.8) has 2306 bin [39.8,39.9) has 2215 bin [39.9,40.0) has 2071 bin [40.0,40.1) has 2162 bin [40.1,40.2) has 1995 bin [40.2,40.3) has 2012 bin [40.3,40.4) has 1942 bin [40.4,40.5) has 1787 bin [40.5,40.6) has 1781 bin [40.6,40.7) has 1749 bin [40.7,40.8) has 1719 bin [40.8,40.9) has 1455 bin [40.9,41.0) has 1472 bin [41.0,41.1) has 1396 bin [41.1,41.2) has 1320 bin [41.2,41.3) has 1346 bin [41.3,41.4) has 1231 bin [41.4,41.5) has 1255 bin [41.5,41.6) has 1125 bin [41.6,41.7) has 1127 bin [41.7,41.8) has 1021 bin [41.8,41.9) has 1006 bin [41.9,42.0) has 910 bin [42.0,42.1) has 854 bin [42.1,42.2) has 829 bin [42.2,42.3) has 726 bin [42.3,42.4) has 732 bin [42.4,42.5) has 716 bin [42.5,42.6) has 715 bin [42.6,42.7) has 728 bin [42.7,42.8) has 682 bin [42.8,42.9) has 673 bin [42.9,43.0) has 570 bin [43.0,43.1) has 533 bin [43.1,43.2) has 478 bin [43.2,43.3) has 439 bin [43.3,43.4) has 408 bin [43.4,43.5) has 368 bin [43.5,43.6) has 340 bin [43.6,43.7) has 350 bin [43.7,43.8) has 295 bin [43.8,43.9) has 272 bin [43.9,44.0) has 236 bin [44.0,44.1) has 238 bin [44.1,44.2) has 239 bin [44.2,44.3) has 233 bin [44.3,44.4) has 195 bin [44.4,44.5) has 204 bin [44.5,44.6) has 190 bin [44.6,44.7) has 176 bin [44.7,44.8) has 159 bin [44.8,44.9) has 135 bin [44.9,45.0) has 166 bin [45.0,45.1) has 155 bin [45.1,45.2) has 154 bin [45.2,45.3) has 117 bin [45.3,45.4) has 131 bin [45.4,45.5) has 105 bin [45.5,45.6) has 82 bin [45.6,45.7) has 72 bin [45.7,45.8) has 63 bin [45.8,45.9) has 68 bin [45.9,46.0) has 61 bin [46.0,46.1) has 59 bin [46.1,46.2) has 62 bin [46.2,46.3) has 63 bin [46.3,46.4) has 44 bin [46.4,46.5) has 42 bin [46.5,46.6) has 28 bin [46.6,46.7) has 25 bin [46.7,46.8) has 24 bin [46.8,46.9) has 18 bin [46.9,47.0) has 26 bin [47.0,47.1) has 24 bin [47.1,47.2) has 20 bin [47.2,47.3) has 11 bin [47.3,47.4) has 10 bin [47.4,47.5) has 16 bin [47.5,47.6) has 12 bin [47.6,47.7) has 10 bin [47.7,47.8) has 10 bin [47.8,47.9) has 3 bin [47.9,48.0) has 1 bin [48.0,48.1) has 5 bin [48.1,48.2) has 4 bin [48.3,48.4) has 4 average z coordinate 13.4 for 37642362 element(s) point source id histogram with bin size 1.000000 bin 154 has 28095844 bin 155 has 9546518 average point source id 154.253611024727945 for 37642362 element(s)