lasinfo (210611) report for 'AHN4T/32AN2_19.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: 179/2021 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: 46868799 number of points by return: 43963559 2067374 677972 143060 16834 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 469980 0 min x y z: 147980.000 469980.000 -1.395 max x y z: 149019.999 471269.999 36.527 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: 46868799 extended number of points by return: 43963559 2067374 677972 143060 16834 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 -1395 36527 intensity 59 4395 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 -36 32 user_data 6 7 point_source_ID 150 152 gps_time 270210646.718991 270212947.349420 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 22 255 B 4 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5333 extended_scanner_channel 0 0 attribute0 0.59 43.95 ('Amplitude') attribute1 -15.52 28.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43963559 number of intermediate returns: 842866 number of last returns: 43925579 number of single returns: 41863205 covered area in square units/kilounits: 1332996/1.33 point density: all returns 35.16 last only 32.95 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46868799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43963559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2067374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 677972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 143060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16834 instead zero. overview over extended number of returns of given pulse: 41863205 2801149 1612083 507441 83230 1671 20 0 0 0 0 0 0 0 0 histogram of classification of points: 4301502 unclassified (1) 40485621 ground (2) 1816690 building (6) 261158 water (9) 3828 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3125094 +---> 480941 of those are unclassified (1) +---> 2264437 of those are ground (2) +---> 354211 of those are building (6) +---> 25505 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 21 bin [-1.3,-1.2) has 3812 bin [-1.2,-1.1) has 155747 bin [-1.1,-1.0) has 185735 bin [-1.0,-0.9) has 222758 bin [-0.9,-0.8) has 325862 bin [-0.8,-0.7) has 536539 bin [-0.7,-0.6) has 1398767 bin [-0.6,-0.5) has 5071684 bin [-0.5,-0.4) has 8989187 bin [-0.4,-0.3) has 4473726 bin [-0.3,-0.2) has 2918963 bin [-0.2,-0.1) has 1625651 bin [-0.1,0.0) has 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has 656 bin [31.9,32.0) has 638 bin [32.0,32.1) has 622 bin [32.1,32.2) has 616 bin [32.2,32.3) has 540 bin [32.3,32.4) has 570 bin [32.4,32.5) has 562 bin [32.5,32.6) has 545 bin [32.6,32.7) has 527 bin [32.7,32.8) has 520 bin [32.8,32.9) has 469 bin [32.9,33.0) has 486 bin [33.0,33.1) has 474 bin [33.1,33.2) has 445 bin [33.2,33.3) has 416 bin [33.3,33.4) has 418 bin [33.4,33.5) has 402 bin [33.5,33.6) has 402 bin [33.6,33.7) has 380 bin [33.7,33.8) has 323 bin [33.8,33.9) has 346 bin [33.9,34.0) has 315 bin [34.0,34.1) has 264 bin [34.1,34.2) has 270 bin [34.2,34.3) has 247 bin [34.3,34.4) has 226 bin [34.4,34.5) has 228 bin [34.5,34.6) has 188 bin [34.6,34.7) has 154 bin [34.7,34.8) has 150 bin [34.8,34.9) has 166 bin [34.9,35.0) has 139 bin [35.0,35.1) has 122 bin [35.1,35.2) has 122 bin [35.2,35.3) has 104 bin [35.3,35.4) has 95 bin [35.4,35.5) has 80 bin [35.5,35.6) has 74 bin [35.6,35.7) has 73 bin [35.7,35.8) has 45 bin [35.8,35.9) has 32 bin [35.9,36.0) has 38 bin [36.0,36.1) has 22 bin [36.1,36.2) has 9 bin [36.2,36.3) has 7 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 average z coordinate 1.2 for 46868799 element(s) point source id histogram with bin size 1.000000 bin 150 has 16049383 bin 151 has 30782880 bin 152 has 36536 average point source id 150.658347400794298 for 46868799 element(s)