lasinfo (210611) report for 'AHN4T/50EZ1_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: 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: 42413152 number of points by return: 25558883 12158814 3947294 679404 68757 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 392480 0 min x y z: 120980.000 392480.000 13.076 max x y z: 122019.999 393769.999 56.618 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: 42413152 extended number of points by return: 25558883 12158814 3947294 679404 68757 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 13076 56618 intensity 44 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 20 22 gps_time 290606198.562954 290608835.798652 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 31 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.44 48.6 ('Amplitude') attribute1 -16.47 32.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25558883 number of intermediate returns: 4701891 number of last returns: 25511867 number of single returns: 13359489 covered area in square units/kilounits: 1338004/1.34 point density: all returns 31.70 last only 19.07 (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 42413152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25558883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12158814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3947294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 679404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 68757 instead zero. overview over extended number of returns of given pulse: 13359489 16435595 9823920 2448882 322491 21744 1031 0 0 0 0 0 0 0 0 histogram of classification of points: 23664027 unclassified (1) 18627811 ground (2) 121314 water (9) +-> flagged as extended overlap: 2702368 +---> 1303730 of those are unclassified (1) +---> 1357522 of those are ground (2) +---> 41116 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.0,13.1) has 3 bin [13.1,13.2) has 4246 bin [13.2,13.3) has 4622 bin [13.3,13.4) has 4694 bin [13.4,13.5) has 4600 bin [13.5,13.6) has 6693 bin [13.6,13.7) has 10836 bin [13.7,13.8) has 19171 bin [13.8,13.9) has 41032 bin [13.9,14.0) has 95047 bin [14.0,14.1) has 222348 bin [14.1,14.2) has 292634 bin [14.2,14.3) has 298321 bin [14.3,14.4) has 205628 bin [14.4,14.5) has 130096 bin [14.5,14.6) has 140640 bin [14.6,14.7) has 273163 bin [14.7,14.8) has 250399 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has 165695 bin [33.6,33.7) has 162263 bin [33.7,33.8) has 160123 bin [33.8,33.9) has 155149 bin [33.9,34.0) has 153185 bin [34.0,34.1) has 149818 bin [34.1,34.2) has 145510 bin [34.2,34.3) has 142077 bin [34.3,34.4) has 138522 bin [34.4,34.5) has 134367 bin [34.5,34.6) has 130311 bin [34.6,34.7) has 126184 bin [34.7,34.8) has 121609 bin [34.8,34.9) has 118184 bin [34.9,35.0) has 113003 bin [35.0,35.1) has 109327 bin [35.1,35.2) has 105770 bin [35.2,35.3) has 102140 bin [35.3,35.4) has 98937 bin [35.4,35.5) has 94259 bin [35.5,35.6) has 89932 bin [35.6,35.7) has 85888 bin [35.7,35.8) has 81916 bin [35.8,35.9) has 77691 bin [35.9,36.0) has 74384 bin [36.0,36.1) has 70559 bin [36.1,36.2) has 67017 bin [36.2,36.3) has 64119 bin [36.3,36.4) has 60606 bin [36.4,36.5) has 58028 bin [36.5,36.6) has 54566 bin [36.6,36.7) has 51874 bin [36.7,36.8) has 48309 bin [36.8,36.9) has 46092 bin [36.9,37.0) has 43798 bin [37.0,37.1) has 41216 bin [37.1,37.2) has 38500 bin [37.2,37.3) has 36247 bin 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bin [49.3,49.4) has 315 bin [49.4,49.5) has 324 bin [49.5,49.6) has 324 bin [49.6,49.7) has 342 bin [49.7,49.8) has 305 bin [49.8,49.9) has 292 bin [49.9,50.0) has 235 bin [50.0,50.1) has 286 bin [50.1,50.2) has 234 bin [50.2,50.3) has 238 bin [50.3,50.4) has 216 bin [50.4,50.5) has 247 bin [50.5,50.6) has 210 bin [50.6,50.7) has 187 bin [50.7,50.8) has 162 bin [50.8,50.9) has 171 bin [50.9,51.0) has 136 bin [51.0,51.1) has 133 bin [51.1,51.2) has 140 bin [51.2,51.3) has 143 bin [51.3,51.4) has 137 bin [51.4,51.5) has 103 bin [51.5,51.6) has 104 bin [51.6,51.7) has 97 bin [51.7,51.8) has 98 bin [51.8,51.9) has 73 bin [51.9,52.0) has 64 bin [52.0,52.1) has 75 bin [52.1,52.2) has 74 bin [52.2,52.3) has 73 bin [52.3,52.4) has 69 bin [52.4,52.5) has 69 bin [52.5,52.6) has 51 bin [52.6,52.7) has 50 bin [52.7,52.8) has 56 bin [52.8,52.9) has 41 bin [52.9,53.0) has 35 bin [53.0,53.1) has 27 bin [53.1,53.2) has 32 bin [53.2,53.3) has 34 bin [53.3,53.4) has 24 bin [53.4,53.5) has 27 bin [53.5,53.6) has 30 bin [53.6,53.7) has 28 bin [53.7,53.8) has 31 bin [53.8,53.9) has 22 bin [53.9,54.0) has 23 bin [54.0,54.1) has 36 bin [54.1,54.2) has 31 bin [54.2,54.3) has 18 bin [54.3,54.4) has 22 bin [54.4,54.5) has 13 bin [54.5,54.6) has 10 bin [54.6,54.7) has 14 bin [54.7,54.8) has 5 bin [54.8,54.9) has 11 bin [54.9,55.0) has 7 bin [55.0,55.1) has 21 bin [55.1,55.2) has 11 bin [55.2,55.3) has 4 bin [55.3,55.4) has 15 bin [55.4,55.5) has 13 bin [55.5,55.6) has 9 bin [55.6,55.7) has 13 bin [55.7,55.8) has 14 bin [55.8,55.9) has 5 bin [55.9,56.0) has 6 bin [56.0,56.1) has 4 bin [56.1,56.2) has 2 bin [56.2,56.3) has 8 bin [56.3,56.4) has 4 bin [56.4,56.5) has 2 bin [56.5,56.6) has 7 bin [56.6,56.7) has 2 average z coordinate 22.9 for 42413152 element(s) point source id histogram with bin size 1.000000 bin 20 has 8347402 bin 21 has 33370255 bin 22 has 695495 average point source id 20.819586457521478 for 42413152 element(s)