lasinfo (210611) report for 'AHN4T/40EZ2_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: 338/2022 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: 47957324 number of points by return: 43645104 2937419 1091823 248396 32067 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 441230 0 min x y z: 205980.000 441230.000 8.540 max x y z: 207019.999 442519.999 43.748 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: 47957324 extended number of points by return: 43645104 2937419 1091823 248396 32067 2399 116 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 8540 43748 intensity 56 4860 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 -19 29 user_data 6 7 point_source_ID 135 211 gps_time 330437312.673058 330779228.749860 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 45 255 B 38 255 NIR 21 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 32.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43645104 number of intermediate returns: 1374114 number of last returns: 43642852 number of single returns: 40704746 covered area in square units/kilounits: 1338580/1.34 point density: all returns 35.83 last only 32.60 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47957324 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43645104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2937419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1091823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 248396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32067 instead zero. overview over extended number of returns of given pulse: 40704746 3695447 2529860 864721 148016 13722 812 0 0 0 0 0 0 0 0 histogram of classification of points: 5085275 unclassified (1) 41937205 ground (2) 853208 building (6) 80456 water (9) 1180 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2841715 +---> 293297 of those are unclassified (1) +---> 2483529 of those are ground (2) +---> 60862 of those are building (6) +---> 4027 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.5,8.6) has 6 bin [8.6,8.7) has 301 bin [8.7,8.8) has 8881 bin [8.8,8.9) has 12944 bin [8.9,9.0) has 20029 bin [9.0,9.1) has 24710 bin [9.1,9.2) has 44327 bin [9.2,9.3) has 82535 bin [9.3,9.4) has 192973 bin [9.4,9.5) has 974146 bin [9.5,9.6) has 2808478 bin [9.6,9.7) has 4334051 bin [9.7,9.8) has 4456872 bin [9.8,9.9) has 3873714 bin [9.9,10.0) has 5008952 bin 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[37.0,37.1) has 2532 bin [37.1,37.2) has 2326 bin [37.2,37.3) has 2145 bin [37.3,37.4) has 2054 bin [37.4,37.5) has 1877 bin [37.5,37.6) has 1792 bin [37.6,37.7) has 1738 bin [37.7,37.8) has 1553 bin [37.8,37.9) has 1666 bin [37.9,38.0) has 1597 bin [38.0,38.1) has 1430 bin [38.1,38.2) has 1311 bin [38.2,38.3) has 1292 bin [38.3,38.4) has 1251 bin [38.4,38.5) has 1228 bin [38.5,38.6) has 1150 bin [38.6,38.7) has 1054 bin [38.7,38.8) has 1038 bin [38.8,38.9) has 939 bin [38.9,39.0) has 869 bin [39.0,39.1) has 811 bin [39.1,39.2) has 768 bin [39.2,39.3) has 737 bin [39.3,39.4) has 706 bin [39.4,39.5) has 651 bin [39.5,39.6) has 584 bin [39.6,39.7) has 527 bin [39.7,39.8) has 544 bin [39.8,39.9) has 492 bin [39.9,40.0) has 489 bin [40.0,40.1) has 474 bin [40.1,40.2) has 423 bin [40.2,40.3) has 389 bin [40.3,40.4) has 347 bin [40.4,40.5) has 327 bin [40.5,40.6) has 277 bin [40.6,40.7) has 277 bin [40.7,40.8) has 257 bin [40.8,40.9) has 176 bin [40.9,41.0) has 211 bin [41.0,41.1) has 160 bin [41.1,41.2) has 171 bin [41.2,41.3) has 172 bin [41.3,41.4) has 177 bin [41.4,41.5) has 160 bin [41.5,41.6) has 147 bin [41.6,41.7) has 126 bin [41.7,41.8) has 108 bin [41.8,41.9) has 89 bin [41.9,42.0) has 86 bin [42.0,42.1) has 76 bin [42.1,42.2) has 70 bin [42.2,42.3) has 61 bin [42.3,42.4) has 45 bin [42.4,42.5) has 58 bin [42.5,42.6) has 56 bin [42.6,42.7) has 42 bin [42.7,42.8) has 47 bin [42.8,42.9) has 47 bin [42.9,43.0) has 37 bin [43.0,43.1) has 11 bin [43.1,43.2) has 8 bin [43.2,43.3) has 4 bin [43.3,43.4) has 4 bin [43.5,43.6) has 3 bin [43.6,43.7) has 4 bin [43.7,43.8) has 2 average z coordinate 11.2 for 47957324 element(s) point source id histogram with bin size 1.000000 bin 135 has 17951843 bin 136 has 10311388 bin 211 has 19694093 average point source id 166.425074009550656 for 47957324 element(s)