lasinfo (210611) report for 'AHN4T/16AZ2_07.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: 177/2021 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: 36612116 number of points by return: 34188763 1676406 587949 156768 2230 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 541230 0 min x y z: 185980.000 541230.000 -3.644 max x y z: 187019.999 542519.999 30.688 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: 36612116 extended number of points by return: 34188763 1676406 587949 156768 2230 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 -3644 30688 intensity 19 4889 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 -29 29 user_data 8 9 point_source_ID 1137 1145 gps_time 269088746.847022 269104455.970897 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 0 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.89 ('Amplitude') attribute1 -16.9 32.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34188763 number of intermediate returns: 748490 number of last returns: 34178632 number of single returns: 32503769 covered area in square units/kilounits: 1273740/1.27 point density: all returns 28.74 last only 26.83 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36612116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34188763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1676406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 587949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 156768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2230 instead zero. overview over extended number of returns of given pulse: 32503769 2182450 1295220 619531 10876 255 15 0 0 0 0 0 0 0 0 histogram of classification of points: 3379805 unclassified (1) 31698085 ground (2) 358172 building (6) 1146848 water (9) 29206 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2588034 +---> 116971 of those are unclassified (1) +---> 2373962 of those are ground (2) +---> 46051 of those are building (6) +---> 51014 of those are water (9) +---> 36 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 2 bin [-3.6,-3.5) has 255 bin [-3.5,-3.4) has 2528 bin [-3.4,-3.3) has 28656 bin [-3.3,-3.2) has 24458 bin [-3.2,-3.1) has 14500 bin [-3.1,-3.0) has 39533 bin [-3.0,-2.9) has 53910 bin [-2.9,-2.8) has 38557 bin [-2.8,-2.7) has 45479 bin [-2.7,-2.6) has 81777 bin [-2.6,-2.5) has 186847 bin [-2.5,-2.4) has 407714 bin [-2.4,-2.3) has 963753 bin [-2.3,-2.2) has 2085369 bin [-2.2,-2.1) has 2982230 bin [-2.1,-2.0) has 1780983 bin [-2.0,-1.9) has 1206272 bin [-1.9,-1.8) has 814711 bin [-1.8,-1.7) has 792750 bin [-1.7,-1.6) has 957423 bin [-1.6,-1.5) has 1146977 bin [-1.5,-1.4) has 1497831 bin [-1.4,-1.3) has 1913796 bin [-1.3,-1.2) has 1960656 bin [-1.2,-1.1) has 1590562 bin [-1.1,-1.0) has 1205499 bin [-1.0,-0.9) has 1239366 bin [-0.9,-0.8) has 977236 bin [-0.8,-0.7) has 789573 bin [-0.7,-0.6) has 1010432 bin [-0.6,-0.5) has 1328725 bin [-0.5,-0.4) has 998557 bin [-0.4,-0.3) has 1078020 bin [-0.3,-0.2) has 790911 bin [-0.2,-0.1) has 647630 bin [-0.1,0.0) has 544085 bin [0.0,0.1) has 485791 bin [0.1,0.2) has 397081 bin [0.2,0.3) has 317811 bin [0.3,0.4) has 236471 bin [0.4,0.5) has 193810 bin [0.5,0.6) has 171973 bin [0.6,0.7) has 168619 bin [0.7,0.8) has 153814 bin [0.8,0.9) has 111549 bin [0.9,1.0) has 80833 bin [1.0,1.1) has 70767 bin [1.1,1.2) has 65805 bin [1.2,1.3) has 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[25.5,25.6) has 742 bin [25.6,25.7) has 685 bin [25.7,25.8) has 695 bin [25.8,25.9) has 681 bin [25.9,26.0) has 647 bin [26.0,26.1) has 633 bin [26.1,26.2) has 612 bin [26.2,26.3) has 545 bin [26.3,26.4) has 525 bin [26.4,26.5) has 528 bin [26.5,26.6) has 481 bin [26.6,26.7) has 497 bin [26.7,26.8) has 467 bin [26.8,26.9) has 440 bin [26.9,27.0) has 476 bin [27.0,27.1) has 413 bin [27.1,27.2) has 401 bin [27.2,27.3) has 358 bin [27.3,27.4) has 363 bin [27.4,27.5) has 367 bin [27.5,27.6) has 332 bin [27.6,27.7) has 317 bin [27.7,27.8) has 262 bin [27.8,27.9) has 303 bin [27.9,28.0) has 301 bin [28.0,28.1) has 254 bin [28.1,28.2) has 219 bin [28.2,28.3) has 203 bin [28.3,28.4) has 207 bin [28.4,28.5) has 195 bin [28.5,28.6) has 153 bin [28.6,28.7) has 122 bin [28.7,28.8) has 114 bin [28.8,28.9) has 107 bin [28.9,29.0) has 99 bin [29.0,29.1) has 80 bin [29.1,29.2) has 60 bin [29.2,29.3) has 64 bin [29.3,29.4) has 42 bin [29.4,29.5) has 52 bin [29.5,29.6) has 37 bin [29.6,29.7) has 33 bin [29.7,29.8) has 33 bin [29.8,29.9) has 35 bin [29.9,30.0) has 27 bin [30.0,30.1) has 15 bin [30.1,30.2) has 16 bin [30.2,30.3) has 6 bin [30.3,30.4) has 11 bin [30.4,30.5) has 2 bin [30.5,30.6) has 1 bin [30.6,30.7) has 2 average z coordinate -0.6 for 36612116 element(s) point source id histogram with bin size 1.000000 bin 1137 has 3624434 bin 1138 has 17896846 bin 1139 has 2358680 bin 1145 has 12732156 average point source id 1140.399733956923001 for 36612116 element(s)