lasinfo (210611) report for 'AHN4T/22GZ1_14.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: 335/2022 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: 33517771 number of points by return: 29217916 2951083 1079948 237243 31244 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 502480 0 min x y z: 242980.000 502480.000 13.094 max x y z: 244019.999 503769.999 50.300 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: 33517771 extended number of points by return: 29217916 2951083 1079948 237243 31244 328 9 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 13094 50300 intensity 56 4729 return_number 1 7 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 165 208 gps_time 324134569.271641 328789223.736108 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 17 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 30.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29217916 number of intermediate returns: 1351312 number of last returns: 29211011 number of single returns: 26262468 covered area in square units/kilounits: 1252560/1.25 point density: all returns 26.76 last only 23.32 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33517771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29217916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2951083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1079948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 237243 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31244 instead zero. overview over extended number of returns of given pulse: 26262468 3746300 2527875 824040 142597 13429 1062 0 0 0 0 0 0 0 0 histogram of classification of points: 6646672 unclassified (1) 23644043 ground (2) 571181 building (6) 2655875 water (9) +-> flagged as extended overlap: 2133733 +---> 373215 of those are unclassified (1) +---> 1679773 of those are ground (2) +---> 32591 of those are building (6) +---> 48154 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 175 bin [13.2,13.3) has 932 bin [13.3,13.4) has 1152 bin [13.4,13.5) has 1057 bin [13.5,13.6) has 2380 bin [13.6,13.7) has 5187 bin [13.7,13.8) has 9974 bin [13.8,13.9) has 163447 bin [13.9,14.0) has 26141 bin [14.0,14.1) has 55033 bin [14.1,14.2) has 130225 bin [14.2,14.3) has 208558 bin [14.3,14.4) has 339462 bin [14.4,14.5) has 333808 bin [14.5,14.6) has 389791 bin 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[33.5,33.6) has 24476 bin [33.6,33.7) has 23831 bin [33.7,33.8) has 23714 bin [33.8,33.9) has 23788 bin [33.9,34.0) has 23352 bin [34.0,34.1) has 23007 bin [34.1,34.2) has 22633 bin [34.2,34.3) has 22548 bin [34.3,34.4) has 21871 bin [34.4,34.5) has 21573 bin [34.5,34.6) has 21180 bin [34.6,34.7) has 20941 bin [34.7,34.8) has 20779 bin [34.8,34.9) has 20343 bin [34.9,35.0) has 19918 bin [35.0,35.1) has 19900 bin [35.1,35.2) has 19928 bin [35.2,35.3) has 19024 bin [35.3,35.4) has 18073 bin [35.4,35.5) has 17786 bin [35.5,35.6) has 17307 bin [35.6,35.7) has 16840 bin [35.7,35.8) has 16259 bin [35.8,35.9) has 16127 bin [35.9,36.0) has 15630 bin [36.0,36.1) has 15171 bin [36.1,36.2) has 14654 bin [36.2,36.3) has 14171 bin [36.3,36.4) has 13740 bin [36.4,36.5) has 13304 bin [36.5,36.6) has 12846 bin [36.6,36.7) has 12365 bin [36.7,36.8) has 12063 bin [36.8,36.9) has 11614 bin [36.9,37.0) has 11105 bin [37.0,37.1) has 10992 bin [37.1,37.2) has 10316 bin [37.2,37.3) has 9845 bin [37.3,37.4) 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351 bin [45.5,45.6) has 346 bin [45.6,45.7) has 328 bin [45.7,45.8) has 354 bin [45.8,45.9) has 328 bin [45.9,46.0) has 329 bin [46.0,46.1) has 316 bin [46.1,46.2) has 307 bin [46.2,46.3) has 312 bin [46.3,46.4) has 313 bin [46.4,46.5) has 336 bin [46.5,46.6) has 503 bin [46.6,46.7) has 1237 bin [46.7,46.8) has 371 bin [46.8,46.9) has 278 bin [46.9,47.0) has 222 bin [47.0,47.1) has 201 bin [47.1,47.2) has 230 bin [47.2,47.3) has 192 bin [47.3,47.4) has 213 bin [47.4,47.5) has 186 bin [47.5,47.6) has 179 bin [47.6,47.7) has 170 bin [47.7,47.8) has 172 bin [47.8,47.9) has 196 bin [47.9,48.0) has 177 bin [48.0,48.1) has 138 bin [48.1,48.2) has 160 bin [48.2,48.3) has 156 bin [48.3,48.4) has 151 bin [48.4,48.5) has 145 bin [48.5,48.6) has 121 bin [48.6,48.7) has 110 bin [48.7,48.8) has 149 bin [48.8,48.9) has 109 bin [48.9,49.0) has 97 bin [49.0,49.1) has 82 bin [49.1,49.2) has 92 bin [49.2,49.3) has 75 bin [49.3,49.4) has 70 bin [49.4,49.5) has 63 bin [49.5,49.6) has 57 bin [49.6,49.7) has 51 bin [49.7,49.8) has 40 bin [49.8,49.9) has 39 bin [49.9,50.0) has 26 bin [50.0,50.1) has 16 bin [50.1,50.2) has 11 bin [50.2,50.3) has 8 bin [50.3,50.4) has 1 average z coordinate 19.1 for 33517771 element(s) point source id histogram with bin size 1.000000 bin 165 has 6713910 bin 166 has 18664270 bin 208 has 8139591 average point source id 175.999140813987907 for 33517771 element(s)