lasinfo (210611) report for 'AHN4T/68DN2_11.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: 340/2022 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: 30332421 number of points by return: 27220538 2186179 754698 154685 16321 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 333730 0 min x y z: 184980.000 333730.000 49.402 max x y z: 186019.999 335019.999 91.591 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: 30332421 extended number of points by return: 27220538 2186179 754698 154685 16321 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 49402 91591 intensity 56 4777 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 133 135 gps_time 292330574.578901 292332364.943976 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 41 255 B 36 255 NIR 14 255 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 0.56 47.77 ('Amplitude') attribute1 -16.98 30.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27220538 number of intermediate returns: 928690 number of last returns: 27188482 number of single returns: 25005289 covered area in square units/kilounits: 1341536/1.34 point density: all returns 22.61 last only 20.27 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30332421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27220538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2186179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 754698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 154685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16321 instead zero. overview over extended number of returns of given pulse: 25005289 2886656 1803714 554756 77451 4349 206 0 0 0 0 0 0 0 0 histogram of classification of points: 4962588 unclassified (1) 23924149 ground (2) 1440847 building (6) 4837 water (9) +-> flagged as extended overlap: 2202357 +---> 393783 of those are unclassified (1) +---> 1672634 of those are ground (2) +---> 134901 of those are building (6) +---> 1039 of those are water (9) z coordinate histogram with bin size 0.100000 bin [49.4,49.5) has 20 bin [49.5,49.6) has 56 bin [49.6,49.7) has 58 bin [49.7,49.8) has 129 bin [49.8,49.9) has 1980 bin [49.9,50.0) has 5206 bin [50.0,50.1) has 7718 bin [50.1,50.2) has 5759 bin [50.2,50.3) has 3320 bin [50.3,50.4) has 5435 bin [50.4,50.5) has 7298 bin [50.5,50.6) has 7177 bin [50.6,50.7) has 7843 bin [50.7,50.8) has 14059 bin [50.8,50.9) has 20062 bin [50.9,51.0) has 17147 bin [51.0,51.1) has 21999 bin [51.1,51.2) has 17971 bin [51.2,51.3) has 17176 bin [51.3,51.4) has 21917 bin [51.4,51.5) has 25716 bin [51.5,51.6) has 27412 bin [51.6,51.7) has 32257 bin [51.7,51.8) has 34506 bin [51.8,51.9) has 45620 bin [51.9,52.0) has 47590 bin [52.0,52.1) has 57466 bin [52.1,52.2) has 81608 bin [52.2,52.3) has 117309 bin [52.3,52.4) has 161565 bin [52.4,52.5) has 186160 bin [52.5,52.6) has 169234 bin [52.6,52.7) has 181422 bin [52.7,52.8) has 190933 bin [52.8,52.9) has 183039 bin [52.9,53.0) has 221664 bin [53.0,53.1) has 254339 bin [53.1,53.2) has 293331 bin [53.2,53.3) has 297528 bin [53.3,53.4) has 271935 bin [53.4,53.5) has 314160 bin [53.5,53.6) has 339424 bin [53.6,53.7) has 319214 bin [53.7,53.8) has 324074 bin [53.8,53.9) has 376067 bin [53.9,54.0) has 348204 bin [54.0,54.1) has 351808 bin [54.1,54.2) has 379709 bin [54.2,54.3) has 393169 bin [54.3,54.4) has 376126 bin [54.4,54.5) has 317146 bin [54.5,54.6) has 329561 bin [54.6,54.7) has 311125 bin [54.7,54.8) has 296338 bin 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bin [70.0,70.1) has 15610 bin [70.1,70.2) has 15464 bin [70.2,70.3) has 14936 bin [70.3,70.4) has 15086 bin [70.4,70.5) has 14515 bin [70.5,70.6) has 14291 bin [70.6,70.7) has 14005 bin [70.7,70.8) has 13811 bin [70.8,70.9) has 13628 bin [70.9,71.0) has 13351 bin [71.0,71.1) has 12986 bin [71.1,71.2) has 12621 bin [71.2,71.3) has 12544 bin [71.3,71.4) has 12299 bin [71.4,71.5) has 11839 bin [71.5,71.6) has 11783 bin [71.6,71.7) has 11594 bin [71.7,71.8) has 11237 bin [71.8,71.9) has 11181 bin [71.9,72.0) has 10523 bin [72.0,72.1) has 10542 bin [72.1,72.2) has 10419 bin [72.2,72.3) has 10131 bin [72.3,72.4) has 10111 bin [72.4,72.5) has 10159 bin [72.5,72.6) has 9989 bin [72.6,72.7) has 9764 bin [72.7,72.8) has 9585 bin [72.8,72.9) has 9388 bin [72.9,73.0) has 8994 bin [73.0,73.1) has 8769 bin [73.1,73.2) has 8604 bin [73.2,73.3) has 8457 bin [73.3,73.4) has 8166 bin [73.4,73.5) has 7959 bin [73.5,73.6) has 7540 bin [73.6,73.7) has 7340 bin [73.7,73.8) has 6961 bin [73.8,73.9) has 6692 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5 bin [86.7,86.8) has 3 bin [86.8,86.9) has 15 bin [86.9,87.0) has 10 bin [87.0,87.1) has 90 bin [87.1,87.2) has 270 bin [87.2,87.3) has 98 bin [87.3,87.4) has 46 bin [87.4,87.5) has 21 bin [87.5,87.6) has 14 bin [87.6,87.7) has 10 bin [87.7,87.8) has 15 bin [87.8,87.9) has 86 bin [87.9,88.0) has 187 bin [88.0,88.1) has 53 bin [88.1,88.2) has 42 bin [88.2,88.3) has 37 bin [88.3,88.4) has 22 bin [88.4,88.5) has 9 bin [88.5,88.6) has 8 bin [88.6,88.7) has 10 bin [88.7,88.8) has 13 bin [88.8,88.9) has 15 bin [88.9,89.0) has 18 bin [89.0,89.1) has 29 bin [89.1,89.2) has 23 bin [89.2,89.3) has 18 bin [89.3,89.4) has 11 bin [89.4,89.5) has 5 bin [89.5,89.6) has 5 bin [89.6,89.7) has 6 bin [89.7,89.8) has 5 bin [89.8,89.9) has 12 bin [89.9,90.0) has 17 bin [90.0,90.1) has 13 bin [90.1,90.2) has 4 bin [90.2,90.3) has 2 bin [90.3,90.4) has 3 bin [90.4,90.5) has 5 bin [90.5,90.6) has 5 bin [90.6,90.7) has 7 bin [90.7,90.8) has 7 bin [90.8,90.9) has 1 bin [90.9,91.0) has 1 bin [91.1,91.2) has 5 bin [91.2,91.3) has 1 bin [91.3,91.4) has 3 bin [91.4,91.5) has 3 bin [91.5,91.6) has 2 average z coordinate 57.2 for 30332421 element(s) point source id histogram with bin size 1.000000 bin 133 has 5536885 bin 134 has 23134985 bin 135 has 1660551 average point source id 133.872204925548147 for 30332421 element(s)