lasinfo (210611) report for 'AHN4T/22BN2_06.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: 36231356 number of points by return: 23530235 8550494 3292651 743840 104153 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 522480 0 min x y z: 234980.000 522480.000 9.595 max x y z: 236019.999 523769.999 45.743 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: 36231356 extended number of points by return: 23530235 8550494 3292651 743840 104153 9373 610 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 9595 45743 intensity 56 4205 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 -5 29 user_data 6 7 point_source_ID 72 73 gps_time 330787942.964918 330863700.442448 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 46 255 B 41 255 NIR 21 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 25.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23530235 number of intermediate returns: 4156505 number of last returns: 23511031 number of single returns: 14966415 covered area in square units/kilounits: 1333388/1.33 point density: all returns 27.17 last only 17.63 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36231356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23530235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8550494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3292651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 743840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 104153 instead zero. overview over extended number of returns of given pulse: 14966415 10517184 7652645 2563080 475065 52817 4150 0 0 0 0 0 0 0 0 histogram of classification of points: 14915001 unclassified (1) 20932200 ground (2) 268855 building (6) 115159 water (9) 141 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2325867 +---> 877352 of those are unclassified (1) +---> 1434474 of those are ground (2) +---> 8856 of those are building (6) +---> 5185 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.5,9.6) has 1 bin [9.6,9.7) has 84 bin [9.7,9.8) has 3643 bin [9.8,9.9) has 2455 bin [9.9,10.0) has 1825 bin [10.0,10.1) has 1961 bin [10.1,10.2) has 4573 bin [10.2,10.3) has 6919 bin [10.3,10.4) has 7482 bin [10.4,10.5) has 7070 bin [10.5,10.6) has 6761 bin [10.6,10.7) has 9221 bin [10.7,10.8) has 17519 bin [10.8,10.9) has 63568 bin [10.9,11.0) has 32237 bin 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107596 bin [30.0,30.1) has 107818 bin [30.1,30.2) has 107909 bin [30.2,30.3) has 107262 bin [30.3,30.4) has 106385 bin [30.4,30.5) has 105861 bin [30.5,30.6) has 105788 bin [30.6,30.7) has 104674 bin [30.7,30.8) has 104074 bin [30.8,30.9) has 102704 bin [30.9,31.0) has 100708 bin [31.0,31.1) has 99509 bin [31.1,31.2) has 97269 bin [31.2,31.3) has 95701 bin [31.3,31.4) has 94393 bin [31.4,31.5) has 92049 bin [31.5,31.6) has 90549 bin [31.6,31.7) has 88506 bin [31.7,31.8) has 86153 bin [31.8,31.9) has 85099 bin [31.9,32.0) has 82779 bin [32.0,32.1) has 79871 bin [32.1,32.2) has 77854 bin [32.2,32.3) has 75004 bin [32.3,32.4) has 72460 bin [32.4,32.5) has 70057 bin [32.5,32.6) has 67312 bin [32.6,32.7) has 64502 bin [32.7,32.8) has 62824 bin [32.8,32.9) has 60264 bin [32.9,33.0) has 58306 bin [33.0,33.1) has 55353 bin [33.1,33.2) has 53340 bin [33.2,33.3) has 50817 bin [33.3,33.4) has 48862 bin [33.4,33.5) has 46668 bin [33.5,33.6) has 44519 bin [33.6,33.7) has 42607 bin [33.7,33.8) has 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4605 bin [37.7,37.8) has 4423 bin [37.8,37.9) has 4350 bin [37.9,38.0) has 4062 bin [38.0,38.1) has 3837 bin [38.1,38.2) has 3561 bin [38.2,38.3) has 3429 bin [38.3,38.4) has 3163 bin [38.4,38.5) has 3008 bin [38.5,38.6) has 2676 bin [38.6,38.7) has 2637 bin [38.7,38.8) has 2346 bin [38.8,38.9) has 2259 bin [38.9,39.0) has 2020 bin [39.0,39.1) has 1917 bin [39.1,39.2) has 1786 bin [39.2,39.3) has 1664 bin [39.3,39.4) has 1441 bin [39.4,39.5) has 1316 bin [39.5,39.6) has 1303 bin [39.6,39.7) has 1190 bin [39.7,39.8) has 1034 bin [39.8,39.9) has 1032 bin [39.9,40.0) has 835 bin [40.0,40.1) has 818 bin [40.1,40.2) has 774 bin [40.2,40.3) has 741 bin [40.3,40.4) has 669 bin [40.4,40.5) has 620 bin [40.5,40.6) has 524 bin [40.6,40.7) has 458 bin [40.7,40.8) has 382 bin [40.8,40.9) has 337 bin [40.9,41.0) has 328 bin [41.0,41.1) has 307 bin [41.1,41.2) has 257 bin [41.2,41.3) has 255 bin [41.3,41.4) has 239 bin [41.4,41.5) has 249 bin [41.5,41.6) has 221 bin [41.6,41.7) has 223 bin [41.7,41.8) has 185 bin [41.8,41.9) has 145 bin [41.9,42.0) has 118 bin [42.0,42.1) has 102 bin [42.1,42.2) has 89 bin [42.2,42.3) has 93 bin [42.3,42.4) has 75 bin [42.4,42.5) has 58 bin [42.5,42.6) has 56 bin [42.6,42.7) has 41 bin [42.7,42.8) has 43 bin [42.8,42.9) has 46 bin [42.9,43.0) has 32 bin [43.0,43.1) has 27 bin [43.1,43.2) has 15 bin [43.2,43.3) has 11 bin [43.3,43.4) has 24 bin [43.4,43.5) has 29 bin [43.5,43.6) has 20 bin [43.6,43.7) has 12 bin [43.7,43.8) has 15 bin [43.8,43.9) has 9 bin [43.9,44.0) has 17 bin [44.0,44.1) has 14 bin [44.1,44.2) has 18 bin [44.2,44.3) has 13 bin [44.3,44.4) has 13 bin [44.4,44.5) has 11 bin [44.5,44.6) has 5 bin [44.6,44.7) has 7 bin [44.7,44.8) has 6 bin [44.8,44.9) has 5 bin [44.9,45.0) has 1 bin [45.1,45.2) has 1 bin [45.2,45.3) has 4 bin [45.3,45.4) has 7 bin [45.4,45.5) has 3 bin [45.5,45.6) has 2 bin [45.6,45.7) has 2 bin [45.7,45.8) has 1 average z coordinate 18.0 for 36231356 element(s) point source id histogram with bin size 1.000000 bin 72 has 21705211 bin 73 has 14526145 average point source id 72.400927445276963 for 36231356 element(s)