lasinfo (210611) report for 'AHN4T/30FN2_02.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: 178/2021 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: 58273035 number of points by return: 48581264 6881658 2356517 413444 40152 scale factor x y z: 0.001 0.001 0.001 offset x y z: 95980 473730 0 min x y z: 95980.000 473730.000 -1.451 max x y z: 97019.999 475019.999 34.353 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: 58273035 extended number of points by return: 48581264 6881658 2356517 413444 40152 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 -1451 34353 intensity 53 3639 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 -35 33 user_data 6 7 point_source_ID 103 105 gps_time 270040422.073188 270042206.410368 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 3 255 B 0 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 attribute0 0.53 36.39 ('Amplitude') attribute1 -15.38 21.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48581264 number of intermediate returns: 2811579 number of last returns: 48547264 number of single returns: 41667072 covered area in square units/kilounits: 1326868/1.33 point density: all returns 43.92 last only 36.59 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58273035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48581264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6881658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2356517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 413444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40152 instead zero. overview over extended number of returns of given pulse: 41667072 9078165 5833062 1493749 198548 2424 15 0 0 0 0 0 0 0 0 histogram of classification of points: 11669638 unclassified (1) 45651482 ground (2) 733465 building (6) 215079 water (9) 3371 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3984976 +---> 846519 of those are unclassified (1) +---> 3062209 of those are ground (2) +---> 58107 of those are building (6) +---> 18141 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 7 bin [-1.4,-1.3) has 274 bin [-1.3,-1.2) has 261 bin [-1.2,-1.1) has 180 bin [-1.1,-1.0) has 3712 bin [-1.0,-0.9) has 80863 bin [-0.9,-0.8) has 124291 bin [-0.8,-0.7) has 192304 bin [-0.7,-0.6) has 590352 bin [-0.6,-0.5) has 1167535 bin [-0.5,-0.4) has 2843035 bin [-0.4,-0.3) has 2292462 bin [-0.3,-0.2) has 3850861 bin [-0.2,-0.1) has 15169078 bin 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[27.6,27.7) has 1275 bin [27.7,27.8) has 1306 bin [27.8,27.9) has 1243 bin [27.9,28.0) has 1207 bin [28.0,28.1) has 1156 bin [28.1,28.2) has 1138 bin [28.2,28.3) has 1083 bin [28.3,28.4) has 1042 bin [28.4,28.5) has 1045 bin [28.5,28.6) has 1100 bin [28.6,28.7) has 1090 bin [28.7,28.8) has 1033 bin [28.8,28.9) has 955 bin [28.9,29.0) has 995 bin [29.0,29.1) has 969 bin [29.1,29.2) has 949 bin [29.2,29.3) has 942 bin [29.3,29.4) has 897 bin [29.4,29.5) has 841 bin [29.5,29.6) has 873 bin [29.6,29.7) has 826 bin [29.7,29.8) has 806 bin [29.8,29.9) has 834 bin [29.9,30.0) has 780 bin [30.0,30.1) has 717 bin [30.1,30.2) has 679 bin [30.2,30.3) has 709 bin [30.3,30.4) has 699 bin [30.4,30.5) has 646 bin [30.5,30.6) has 632 bin [30.6,30.7) has 599 bin [30.7,30.8) has 579 bin [30.8,30.9) has 539 bin [30.9,31.0) has 589 bin [31.0,31.1) has 559 bin [31.1,31.2) has 515 bin [31.2,31.3) has 463 bin [31.3,31.4) has 443 bin [31.4,31.5) has 442 bin [31.5,31.6) has 412 bin [31.6,31.7) has 390 bin [31.7,31.8) has 401 bin [31.8,31.9) has 356 bin [31.9,32.0) has 371 bin [32.0,32.1) has 354 bin [32.1,32.2) has 300 bin [32.2,32.3) has 288 bin [32.3,32.4) has 259 bin [32.4,32.5) has 227 bin [32.5,32.6) has 189 bin [32.6,32.7) has 182 bin [32.7,32.8) has 182 bin [32.8,32.9) has 137 bin [32.9,33.0) has 123 bin [33.0,33.1) has 100 bin [33.1,33.2) has 89 bin [33.2,33.3) has 66 bin [33.3,33.4) has 56 bin [33.4,33.5) has 42 bin [33.5,33.6) has 28 bin [33.6,33.7) has 32 bin [33.7,33.8) has 14 bin [33.8,33.9) has 13 bin [33.9,34.0) has 4 bin [34.1,34.2) has 2 bin [34.2,34.3) has 3 bin [34.3,34.4) has 1 average z coordinate 2.1 for 58273035 element(s) point source id histogram with bin size 1.000000 bin 103 has 7828717 bin 104 has 43703115 bin 105 has 6741203 average point source id 103.981337611813075 for 58273035 element(s)