lasinfo (210611) report for 'AHN4T/29AZ1_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: 333/2022 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: 39478765 number of points by return: 25885103 9325732 3417477 746619 96167 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 487480 0 min x y z: 263980.000 487480.000 22.241 max x y z: 265019.999 488769.999 81.142 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: 39478765 extended number of points by return: 25885103 9325732 3417477 746619 96167 7322 345 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 22241 81142 intensity 21 4960 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 183 210 gps_time 324221631.560701 328784907.600633 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 28 255 B 13 255 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 -16.13 33.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25885103 number of intermediate returns: 4260923 number of last returns: 25896412 number of single returns: 16563673 covered area in square units/kilounits: 1337944/1.34 point density: all returns 29.51 last only 19.36 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39478765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25885103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9325732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3417477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 746619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 96167 instead zero. overview over extended number of returns of given pulse: 16563673 11827778 8001409 2597589 443969 41979 2368 0 0 0 0 0 0 0 0 histogram of classification of points: 17246279 unclassified (1) 21165005 ground (2) 986405 building (6) 71856 water (9) 9220 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2459511 +---> 1043454 of those are unclassified (1) +---> 1339521 of those are ground (2) +---> 73269 of those are building (6) +---> 3225 of those are water (9) +---> 42 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [22.2,22.3) has 15 bin [22.3,22.4) has 1520 bin [22.4,22.5) has 361 bin [22.5,22.6) has 273 bin [22.6,22.7) has 305 bin [22.7,22.8) has 303 bin [22.8,22.9) has 619 bin [22.9,23.0) has 1159 bin [23.0,23.1) has 838 bin [23.1,23.2) has 3292 bin [23.2,23.3) has 11287 bin [23.3,23.4) has 24966 bin [23.4,23.5) has 68972 bin [23.5,23.6) has 109582 bin [23.6,23.7) has 164620 bin [23.7,23.8) has 242030 bin [23.8,23.9) has 450461 bin [23.9,24.0) has 1068020 bin [24.0,24.1) has 1525710 bin [24.1,24.2) has 1565549 bin [24.2,24.3) has 1437902 bin [24.3,24.4) has 1366605 bin [24.4,24.5) has 1340027 bin [24.5,24.6) has 1553204 bin [24.6,24.7) has 1537517 bin [24.7,24.8) has 1379776 bin [24.8,24.9) has 1184557 bin [24.9,25.0) has 1083375 bin [25.0,25.1) has 1051796 bin [25.1,25.2) has 757843 bin [25.2,25.3) has 697119 bin [25.3,25.4) has 623825 bin [25.4,25.5) has 561201 bin [25.5,25.6) has 514716 bin [25.6,25.7) has 504431 bin [25.7,25.8) has 558350 bin [25.8,25.9) has 422922 bin [25.9,26.0) has 375636 bin [26.0,26.1) has 262948 bin [26.1,26.2) has 208601 bin [26.2,26.3) has 151600 bin [26.3,26.4) has 103156 bin [26.4,26.5) has 92011 bin [26.5,26.6) has 99509 bin [26.6,26.7) has 98339 bin [26.7,26.8) has 87697 bin [26.8,26.9) has 85121 bin [26.9,27.0) has 82358 bin [27.0,27.1) has 77785 bin [27.1,27.2) 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[66.1,66.2) has 148 bin [66.2,66.3) has 130 bin [66.3,66.4) has 117 bin [66.4,66.5) has 116 bin [66.5,66.6) has 95 bin [66.6,66.7) has 106 bin [66.7,66.8) has 97 bin [66.8,66.9) has 107 bin [66.9,67.0) has 82 bin [67.0,67.1) has 75 bin [67.1,67.2) has 56 bin [67.2,67.3) has 56 bin [67.3,67.4) has 47 bin [67.4,67.5) has 50 bin [67.5,67.6) has 43 bin [67.6,67.7) has 35 bin [67.7,67.8) has 37 bin [67.8,67.9) has 37 bin [67.9,68.0) has 18 bin [68.0,68.1) has 17 bin [68.1,68.2) has 17 bin [68.2,68.3) has 8 bin [68.3,68.4) has 1 bin [68.4,68.5) has 8 bin [68.5,68.6) has 4 bin [68.6,68.7) has 4 bin [68.7,68.8) has 7 bin [68.8,68.9) has 11 bin [68.9,69.0) has 6 bin [70.6,70.7) has 1 bin [70.7,70.8) has 2 bin [70.9,71.0) has 1 bin [72.1,72.2) has 1 bin [73.2,73.3) has 1 bin [73.6,73.7) has 2 bin [74.4,74.5) has 1 bin [74.5,74.6) has 1 bin [75.7,75.8) has 1 bin [76.1,76.2) has 1 bin [77.5,77.6) has 14 bin [77.6,77.7) has 3 bin [77.7,77.8) has 4 bin [77.8,77.9) has 14 bin [77.9,78.0) has 4 bin [78.0,78.1) has 13 bin [78.1,78.2) has 2 bin [78.4,78.5) has 1 bin [80.6,80.7) has 1 bin [81.1,81.2) has 2 average z coordinate 30.3 for 39478765 element(s) point source id histogram with bin size 1.000000 bin 183 has 13458764 bin 184 has 25906486 bin 210 has 113515 average point source id 183.733847449381955 for 39478765 element(s)