lasinfo (210611) report for 'AHN4T/58EN1_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: 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: 30463250 number of points by return: 25318644 3995224 979395 153565 16422 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 371230 0 min x y z: 202980.000 371230.000 19.039 max x y z: 204019.999 372519.999 56.477 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: 30463250 extended number of points by return: 25318644 3995224 979395 153565 16422 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 19039 56477 intensity 0 5098 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 -31 29 user_data 6 7 point_source_ID 107 109 gps_time 298289969.770886 298291916.423761 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 43 255 B 24 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 50.98 ('Amplitude') attribute1 -16.56 34.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25318644 number of intermediate returns: 1159283 number of last returns: 25276385 number of single returns: 21291062 covered area in square units/kilounits: 1335444/1.34 point density: all returns 22.81 last only 18.93 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30463250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25318644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3995224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 979395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 153565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16422 instead zero. overview over extended number of returns of given pulse: 21291062 6043461 2493192 552244 76577 6173 541 0 0 0 0 0 0 0 0 histogram of classification of points: 6392482 unclassified (1) 20761849 ground (2) 3259319 building (6) 37593 water (9) 70 wire conductor (14) 11937 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2310479 +---> 434716 of those are unclassified (1) +---> 1667974 of those are ground (2) +---> 207480 of those are building (6) +---> 309 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.0,19.1) has 37 bin [19.1,19.2) has 1433 bin [19.2,19.3) has 6187 bin [19.3,19.4) has 6419 bin [19.4,19.5) has 6824 bin [19.5,19.6) has 10368 bin [19.6,19.7) has 17170 bin [19.7,19.8) has 28318 bin [19.8,19.9) has 39407 bin [19.9,20.0) has 36642 bin [20.0,20.1) has 58205 bin [20.1,20.2) has 108332 bin [20.2,20.3) has 189968 bin [20.3,20.4) has 255179 bin [20.4,20.5) has 311265 bin [20.5,20.6) has 841088 bin [20.6,20.7) has 732132 bin [20.7,20.8) has 1037976 bin [20.8,20.9) has 1058282 bin [20.9,21.0) has 1055592 bin [21.0,21.1) has 1020533 bin [21.1,21.2) has 1064024 bin [21.2,21.3) has 1184208 bin [21.3,21.4) has 1078857 bin [21.4,21.5) has 1049998 bin [21.5,21.6) has 990258 bin [21.6,21.7) has 910506 bin [21.7,21.8) has 872245 bin [21.8,21.9) has 853960 bin [21.9,22.0) has 749730 bin [22.0,22.1) has 545531 bin [22.1,22.2) has 480962 bin [22.2,22.3) has 486659 bin [22.3,22.4) has 486607 bin [22.4,22.5) has 507052 bin [22.5,22.6) has 489379 bin [22.6,22.7) has 454808 bin [22.7,22.8) has 486612 bin [22.8,22.9) has 509655 bin [22.9,23.0) has 409501 bin [23.0,23.1) has 311542 bin [23.1,23.2) has 239351 bin [23.2,23.3) has 186716 bin [23.3,23.4) has 178959 bin [23.4,23.5) has 192348 bin [23.5,23.6) has 210330 bin [23.6,23.7) has 196623 bin [23.7,23.8) has 200933 bin [23.8,23.9) has 199983 bin [23.9,24.0) has 177123 bin 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bin [51.4,51.5) has 19 bin [51.5,51.6) has 13 bin [51.6,51.7) has 11 bin [51.7,51.8) has 6 bin [51.8,51.9) has 9 bin [51.9,52.0) has 7 bin [52.0,52.1) has 1 bin [52.1,52.2) has 4 bin [52.2,52.3) has 12 bin [52.3,52.4) has 38 bin [52.4,52.5) has 23 bin [52.5,52.6) has 5 bin [52.8,52.9) has 2 bin [53.0,53.1) has 1 bin [53.1,53.2) has 2 bin [53.2,53.3) has 3 bin [53.3,53.4) has 1 bin [53.4,53.5) has 6 bin [53.5,53.6) has 2 bin [53.6,53.7) has 1 bin [54.0,54.1) has 1 bin [54.3,54.4) has 1 bin [54.4,54.5) has 2 bin [55.3,55.4) has 1 bin [55.4,55.5) has 2 bin [55.6,55.7) has 4 bin [56.3,56.4) has 1 bin [56.4,56.5) has 3 average z coordinate 23.6 for 30463250 element(s) point source id histogram with bin size 1.000000 bin 107 has 3205468 bin 108 has 25230986 bin 109 has 2026796 average point source id 107.961308396182289 for 30463250 element(s)