lasinfo (210611) report for 'AHN4T/52EZ1_05.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: 33217745 number of points by return: 24334444 6870167 1756690 238041 18403 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 392480 0 min x y z: 203980.000 392480.000 13.082 max x y z: 205019.999 393769.999 50.358 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: 33217745 extended number of points by return: 24334444 6870167 1756690 238041 18403 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 13082 50358 intensity 36 4949 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 -29 29 user_data 6 7 point_source_ID 97 99 gps_time 297859372.999100 297861824.605180 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 44 255 B 34 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.36 49.49 ('Amplitude') attribute1 -16.61 33.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24334444 number of intermediate returns: 2012637 number of last returns: 24322585 number of single returns: 17451921 covered area in square units/kilounits: 1303732/1.30 point density: all returns 25.48 last only 18.66 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33217745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24334444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6870167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1756690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 238041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18403 instead zero. overview over extended number of returns of given pulse: 17451921 10234169 4560347 879138 87822 4202 146 0 0 0 0 0 0 0 0 histogram of classification of points: 11616223 unclassified (1) 21176152 ground (2) 309051 building (6) 115473 water (9) 846 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2288965 +---> 819843 of those are unclassified (1) +---> 1399031 of those are ground (2) +---> 64671 of those are building (6) +---> 5374 of those are water (9) +---> 46 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [13.0,13.1) has 4 bin [13.1,13.2) has 897 bin [13.2,13.3) has 42251 bin [13.3,13.4) has 266814 bin [13.4,13.5) has 251495 bin [13.5,13.6) has 353387 bin [13.6,13.7) has 651391 bin [13.7,13.8) has 802482 bin [13.8,13.9) has 531856 bin [13.9,14.0) has 400567 bin [14.0,14.1) has 301584 bin [14.1,14.2) has 244373 bin 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[44.7,44.8) has 1442 bin [44.8,44.9) has 1386 bin [44.9,45.0) has 1234 bin [45.0,45.1) has 1150 bin [45.1,45.2) has 1056 bin [45.2,45.3) has 974 bin [45.3,45.4) has 920 bin [45.4,45.5) has 900 bin [45.5,45.6) has 819 bin [45.6,45.7) has 808 bin [45.7,45.8) has 799 bin [45.8,45.9) has 747 bin [45.9,46.0) has 687 bin [46.0,46.1) has 646 bin [46.1,46.2) has 600 bin [46.2,46.3) has 578 bin [46.3,46.4) has 557 bin [46.4,46.5) has 501 bin [46.5,46.6) has 514 bin [46.6,46.7) has 462 bin [46.7,46.8) has 459 bin [46.8,46.9) has 412 bin [46.9,47.0) has 413 bin [47.0,47.1) has 365 bin [47.1,47.2) has 366 bin [47.2,47.3) has 368 bin [47.3,47.4) has 319 bin [47.4,47.5) has 336 bin [47.5,47.6) has 275 bin [47.6,47.7) has 277 bin [47.7,47.8) has 251 bin [47.8,47.9) has 232 bin [47.9,48.0) has 188 bin [48.0,48.1) has 202 bin [48.1,48.2) has 170 bin [48.2,48.3) has 148 bin [48.3,48.4) has 147 bin [48.4,48.5) has 121 bin [48.5,48.6) has 108 bin [48.6,48.7) has 121 bin [48.7,48.8) has 90 bin [48.8,48.9) has 58 bin [48.9,49.0) has 80 bin [49.0,49.1) has 70 bin [49.1,49.2) has 50 bin [49.2,49.3) has 45 bin [49.3,49.4) has 42 bin [49.4,49.5) has 26 bin [49.5,49.6) has 20 bin [49.6,49.7) has 19 bin [49.7,49.8) has 11 bin [49.8,49.9) has 10 bin [49.9,50.0) has 6 bin [50.0,50.1) has 4 bin [50.1,50.2) has 2 bin [50.2,50.3) has 1 bin [50.3,50.4) has 1 average z coordinate 22.0 for 33217745 element(s) point source id histogram with bin size 1.000000 bin 97 has 6 bin 98 has 22517328 bin 99 has 10700411 average point source id 98.322129181255377 for 33217745 element(s)