lasinfo (210611) report for 'AHN4T/33FN2_22.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: 36351192 number of points by return: 27102385 5933228 2518227 676298 109157 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 468730 0 min x y z: 215980.000 468730.000 7.761 max x y z: 217019.999 470019.999 49.834 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: 36351192 extended number of points by return: 27102385 5933228 2518227 676298 109157 11100 797 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 7761 49834 intensity 20 4087 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 0 29 user_data 6 7 point_source_ID 143 144 gps_time 328793765.748534 328795296.153024 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 21 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 0 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 23.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27102385 number of intermediate returns: 3315006 number of last returns: 27088914 number of single returns: 21155113 covered area in square units/kilounits: 1339156/1.34 point density: all returns 27.14 last only 20.23 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36351192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27102385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5933228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2518227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 676298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 109157 instead zero. overview over extended number of returns of given pulse: 21155113 6844280 5526503 2268022 489889 62042 5343 0 0 0 0 0 0 0 0 histogram of classification of points: 11441438 unclassified (1) 24099025 ground (2) 805975 building (6) 4754 water (9) +-> flagged as extended overlap: 2190330 +---> 613784 of those are unclassified (1) +---> 1504227 of those are ground (2) +---> 71323 of those are building (6) +---> 996 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 1 bin [7.8,7.9) has 111 bin [7.9,8.0) has 1476 bin [8.0,8.1) has 1283 bin [8.1,8.2) has 1073 bin [8.2,8.3) has 1466 bin [8.3,8.4) has 1454 bin [8.4,8.5) has 1689 bin [8.5,8.6) has 3876 bin [8.6,8.7) has 14333 bin [8.7,8.8) has 91570 bin [8.8,8.9) has 386082 bin [8.9,9.0) has 557629 bin [9.0,9.1) has 563688 bin [9.1,9.2) has 1038906 bin [9.2,9.3) has 1355516 bin [9.3,9.4) has 1462738 bin 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[28.5,28.6) has 45367 bin [28.6,28.7) has 44400 bin [28.7,28.8) has 43310 bin [28.8,28.9) has 42372 bin [28.9,29.0) has 42095 bin [29.0,29.1) has 41163 bin [29.1,29.2) has 40315 bin [29.2,29.3) has 39386 bin [29.3,29.4) has 38598 bin [29.4,29.5) has 37883 bin [29.5,29.6) has 36780 bin [29.6,29.7) has 36058 bin [29.7,29.8) has 35188 bin [29.8,29.9) has 34627 bin [29.9,30.0) has 33947 bin [30.0,30.1) has 32672 bin [30.1,30.2) has 32130 bin [30.2,30.3) has 31043 bin [30.3,30.4) has 30447 bin [30.4,30.5) has 29983 bin [30.5,30.6) has 28867 bin [30.6,30.7) has 27970 bin [30.7,30.8) has 27035 bin [30.8,30.9) has 25865 bin [30.9,31.0) has 24851 bin [31.0,31.1) has 23916 bin [31.1,31.2) has 23708 bin [31.2,31.3) has 23031 bin [31.3,31.4) has 21974 bin [31.4,31.5) has 21169 bin [31.5,31.6) has 20576 bin [31.6,31.7) has 19785 bin [31.7,31.8) has 19270 bin [31.8,31.9) has 18918 bin [31.9,32.0) has 17902 bin [32.0,32.1) has 17412 bin [32.1,32.2) has 16879 bin [32.2,32.3) has 16216 bin [32.3,32.4) 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[40.3,40.4) has 1518 bin [40.4,40.5) has 1490 bin [40.5,40.6) has 1468 bin [40.6,40.7) has 1371 bin [40.7,40.8) has 1330 bin [40.8,40.9) has 1321 bin [40.9,41.0) has 1314 bin [41.0,41.1) has 1196 bin [41.1,41.2) has 1132 bin [41.2,41.3) has 1101 bin [41.3,41.4) has 1004 bin [41.4,41.5) has 987 bin [41.5,41.6) has 998 bin [41.6,41.7) has 949 bin [41.7,41.8) has 849 bin [41.8,41.9) has 806 bin [41.9,42.0) has 770 bin [42.0,42.1) has 701 bin [42.1,42.2) has 644 bin [42.2,42.3) has 575 bin [42.3,42.4) has 567 bin [42.4,42.5) has 534 bin [42.5,42.6) has 530 bin [42.6,42.7) has 472 bin [42.7,42.8) has 446 bin [42.8,42.9) has 408 bin [42.9,43.0) has 360 bin [43.0,43.1) has 316 bin [43.1,43.2) has 306 bin [43.2,43.3) has 262 bin [43.3,43.4) has 279 bin [43.4,43.5) has 264 bin [43.5,43.6) has 246 bin [43.6,43.7) has 229 bin [43.7,43.8) has 216 bin [43.8,43.9) has 207 bin [43.9,44.0) has 185 bin [44.0,44.1) has 172 bin [44.1,44.2) has 164 bin [44.2,44.3) has 149 bin [44.3,44.4) has 119 bin [44.4,44.5) has 123 bin [44.5,44.6) has 87 bin [44.6,44.7) has 91 bin [44.7,44.8) has 70 bin [44.8,44.9) has 66 bin [44.9,45.0) has 53 bin [45.0,45.1) has 54 bin [45.1,45.2) has 34 bin [45.2,45.3) has 41 bin [45.3,45.4) has 30 bin [45.4,45.5) has 25 bin [45.5,45.6) has 29 bin [45.6,45.7) has 14 bin [45.7,45.8) has 29 bin [45.8,45.9) has 21 bin [45.9,46.0) has 12 bin [46.0,46.1) has 16 bin [46.1,46.2) has 9 bin [46.2,46.3) has 7 bin [46.3,46.4) has 5 bin [46.4,46.5) has 9 bin [46.5,46.6) has 8 bin [46.6,46.7) has 1 bin [46.7,46.8) has 2 bin [46.8,46.9) has 4 bin [46.9,47.0) has 5 bin [47.0,47.1) has 5 bin [47.1,47.2) has 5 bin [47.2,47.3) has 31 bin [47.3,47.4) has 13 bin [47.4,47.5) has 5 bin [47.5,47.6) has 2 bin [47.6,47.7) has 5 bin [47.7,47.8) has 2 bin [47.8,47.9) has 2 bin [47.9,48.0) has 3 bin [48.1,48.2) has 1 bin [48.3,48.4) has 4 bin [48.4,48.5) has 1 bin [48.5,48.6) has 3 bin [48.6,48.7) has 3 bin [48.7,48.8) has 3 bin [48.8,48.9) has 4 bin [48.9,49.0) has 3 bin [49.0,49.1) has 1 bin [49.1,49.2) has 2 bin [49.2,49.3) has 3 bin [49.3,49.4) has 15 bin [49.4,49.5) has 20 bin [49.5,49.6) has 11 bin [49.6,49.7) has 8 bin [49.7,49.8) has 5 bin [49.8,49.9) has 2 average z coordinate 13.5 for 36351192 element(s) point source id histogram with bin size 1.000000 bin 143 has 16037808 bin 144 has 20313384 average point source id 143.558809295717168 for 36351192 element(s)