lasinfo (210611) report for 'AHN4T/51DZ1_21.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: 339/2022 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: 36033850 number of points by return: 27304960 6458688 1930002 311979 28221 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 374980 0 min x y z: 149980.000 374980.000 25.127 max x y z: 151019.999 376269.999 72.650 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: 36033850 extended number of points by return: 27304960 6458688 1930002 311979 28221 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 25127 72650 intensity 33 4814 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 -30 29 user_data 6 7 point_source_ID 68 205 gps_time 297871849.579382 298212063.365724 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 35 255 B 9 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.33 48.14 ('Amplitude') attribute1 -16.51 31.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27304960 number of intermediate returns: 2271749 number of last returns: 27284136 number of single returns: 20826995 covered area in square units/kilounits: 1336372/1.34 point density: all returns 26.96 last only 20.42 (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 36033850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27304960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6458688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1930002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 311979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28221 instead zero. overview over extended number of returns of given pulse: 20826995 9069973 4858336 1137097 133507 7657 285 0 0 0 0 0 0 0 0 histogram of classification of points: 11023156 unclassified (1) 21465895 ground (2) 3504262 building (6) 964 water (9) 283 wire conductor (14) 39290 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2464756 +---> 759228 of those are unclassified (1) +---> 1331477 of those are ground (2) +---> 373919 of those are building (6) +---> 118 of those are water (9) +---> 14 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [25.1,25.2) has 100 bin [25.2,25.3) has 2402 bin [25.3,25.4) has 3740 bin [25.4,25.5) has 2710 bin [25.5,25.6) has 3601 bin [25.6,25.7) has 5335 bin [25.7,25.8) has 5670 bin [25.8,25.9) has 3493 bin [25.9,26.0) has 2589 bin [26.0,26.1) has 3217 bin [26.1,26.2) has 12052 bin [26.2,26.3) has 19484 bin 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has 119 bin [57.1,57.2) has 119 bin [57.2,57.3) has 108 bin [57.3,57.4) has 101 bin [57.4,57.5) has 97 bin [57.5,57.6) has 95 bin [57.6,57.7) has 106 bin [57.7,57.8) has 74 bin [57.8,57.9) has 67 bin [57.9,58.0) has 59 bin [58.0,58.1) has 50 bin [58.1,58.2) has 58 bin [58.2,58.3) has 64 bin [58.3,58.4) has 50 bin [58.4,58.5) has 47 bin [58.5,58.6) has 40 bin [58.6,58.7) has 34 bin [58.7,58.8) has 44 bin [58.8,58.9) has 30 bin [58.9,59.0) has 16 bin [59.0,59.1) has 29 bin [59.1,59.2) has 27 bin [59.2,59.3) has 29 bin [59.3,59.4) has 95 bin [59.4,59.5) has 269 bin [59.5,59.6) has 313 bin [59.6,59.7) has 128 bin [59.7,59.8) has 69 bin [59.8,59.9) has 251 bin [59.9,60.0) has 64 bin [60.0,60.1) has 34 bin [60.1,60.2) has 15 bin [60.2,60.3) has 36 bin [60.3,60.4) has 30 bin [60.4,60.5) has 42 bin [60.5,60.6) has 48 bin [60.6,60.7) has 111 bin [60.7,60.8) has 81 bin [60.8,60.9) has 40 bin [60.9,61.0) has 125 bin [61.0,61.1) has 142 bin [61.1,61.2) has 162 bin [61.2,61.3) has 85 bin 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has 3 bin [66.1,66.2) has 1 bin [66.3,66.4) has 1 bin [66.5,66.6) has 1 bin [66.7,66.8) has 1 bin [66.8,66.9) has 1 bin [66.9,67.0) has 2 bin [67.0,67.1) has 2 bin [67.1,67.2) has 1 bin [67.2,67.3) has 1 bin [67.3,67.4) has 1 bin [67.6,67.7) has 1 bin [67.7,67.8) has 1 bin [68.4,68.5) has 28 bin [68.5,68.6) has 161 bin [68.6,68.7) has 28 bin [68.7,68.8) has 65 bin [68.8,68.9) has 151 bin [68.9,69.0) has 20 bin [69.0,69.1) has 9 bin [69.1,69.2) has 6 bin [69.2,69.3) has 2 bin [69.3,69.4) has 11 bin [69.4,69.5) has 42 bin [69.5,69.6) has 71 bin [69.6,69.7) has 64 bin [69.7,69.8) has 59 bin [69.8,69.9) has 84 bin [69.9,70.0) has 44 bin [70.0,70.1) has 24 bin [70.1,70.2) has 18 bin [70.2,70.3) has 13 bin [70.3,70.4) has 11 bin [70.4,70.5) has 15 bin [70.5,70.6) has 16 bin [70.6,70.7) has 24 bin [70.7,70.8) has 13 bin [70.8,70.9) has 12 bin [70.9,71.0) has 9 bin [71.0,71.1) has 2 bin [71.1,71.2) has 1 bin [71.2,71.3) has 1 bin [71.3,71.4) has 2 bin [71.4,71.5) has 1 bin [71.5,71.6) has 2 bin [71.6,71.7) has 5 bin [71.7,71.8) has 4 bin [71.8,71.9) has 2 bin [71.9,72.0) has 5 bin [72.0,72.1) has 4 bin [72.1,72.2) has 2 bin [72.6,72.7) has 1 average z coordinate 33.2 for 36033850 element(s) point source id histogram with bin size 1.000000 bin 68 has 50007 bin 69 has 26373827 bin 70 has 9152364 bin 205 has 457652 average point source id 70.97988915977615 for 36033850 element(s)