lasinfo (210611) report for 'AHN4T/49DN2_10.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: 339/2022 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: 33080489 number of points by return: 23898585 5820946 2564778 689068 107112 scale factor x y z: 0.001 0.001 0.001 offset x y z: 78980 384980 0 min x y z: 78980.000 384980.000 0.211 max x y z: 80019.999 386269.999 45.126 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: 33080489 extended number of points by return: 23898585 5820946 2564778 689068 107112 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 211 45126 intensity 56 4788 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 -13 29 user_data 6 7 point_source_ID 23 24 gps_time 290604302.423445 290604818.740244 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 22 255 B 17 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.56 47.88 ('Amplitude') attribute1 -16.3 31.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23898585 number of intermediate returns: 3384425 number of last returns: 23851481 number of single returns: 18054002 covered area in square units/kilounits: 1341364/1.34 point density: all returns 24.66 last only 17.78 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33080489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23898585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5820946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2564778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 689068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 107112 instead zero. overview over extended number of returns of given pulse: 18054002 6505558 5641592 2339821 490529 46407 2580 0 0 0 0 0 0 0 0 histogram of classification of points: 11836419 unclassified (1) 21116800 ground (2) 92301 building (6) 32873 water (9) 1930 wire conductor (14) 166 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2395762 +---> 1076098 of those are unclassified (1) +---> 1319408 of those are ground (2) +---> 178 of those are water (9) +---> 78 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 24 bin [0.3,0.4) has 388 bin [0.4,0.5) has 603 bin [0.5,0.6) has 538 bin [0.6,0.7) has 680 bin [0.7,0.8) has 857 bin [0.8,0.9) has 1888 bin [0.9,1.0) has 3926 bin [1.0,1.1) has 10897 bin [1.1,1.2) has 42314 bin [1.2,1.3) has 51849 bin [1.3,1.4) has 72048 bin [1.4,1.5) has 66210 bin [1.5,1.6) has 56529 bin [1.6,1.7) has 45647 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[32.6,32.7) has 33859 bin [32.7,32.8) has 33252 bin [32.8,32.9) has 32219 bin [32.9,33.0) has 31570 bin [33.0,33.1) has 31045 bin [33.1,33.2) has 29911 bin [33.2,33.3) has 29070 bin [33.3,33.4) has 28073 bin [33.4,33.5) has 27599 bin [33.5,33.6) has 26264 bin [33.6,33.7) has 25728 bin [33.7,33.8) has 24804 bin [33.8,33.9) has 24638 bin [33.9,34.0) has 23703 bin [34.0,34.1) has 22842 bin [34.1,34.2) has 22092 bin [34.2,34.3) has 21496 bin [34.3,34.4) has 20645 bin [34.4,34.5) has 20157 bin [34.5,34.6) has 19395 bin [34.6,34.7) has 18923 bin [34.7,34.8) has 18264 bin [34.8,34.9) has 17976 bin [34.9,35.0) has 17211 bin [35.0,35.1) has 16245 bin [35.1,35.2) has 15424 bin [35.2,35.3) has 14683 bin [35.3,35.4) has 13918 bin [35.4,35.5) has 13437 bin [35.5,35.6) has 12748 bin [35.6,35.7) has 12170 bin [35.7,35.8) has 11806 bin [35.8,35.9) has 10998 bin [35.9,36.0) has 10551 bin [36.0,36.1) has 10052 bin [36.1,36.2) has 9499 bin [36.2,36.3) has 9110 bin [36.3,36.4) has 8886 bin [36.4,36.5) has 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1272 bin [40.5,40.6) has 1139 bin [40.6,40.7) has 1149 bin [40.7,40.8) has 1068 bin [40.8,40.9) has 803 bin [40.9,41.0) has 702 bin [41.0,41.1) has 596 bin [41.1,41.2) has 506 bin [41.2,41.3) has 391 bin [41.3,41.4) has 326 bin [41.4,41.5) has 283 bin [41.5,41.6) has 222 bin [41.6,41.7) has 201 bin [41.7,41.8) has 171 bin [41.8,41.9) has 118 bin [41.9,42.0) has 95 bin [42.0,42.1) has 86 bin [42.1,42.2) has 74 bin [42.2,42.3) has 71 bin [42.3,42.4) has 69 bin [42.4,42.5) has 57 bin [42.5,42.6) has 52 bin [42.6,42.7) has 36 bin [42.7,42.8) has 20 bin [42.8,42.9) has 26 bin [42.9,43.0) has 20 bin [43.0,43.1) has 11 bin [43.1,43.2) has 13 bin [43.2,43.3) has 8 bin [43.3,43.4) has 8 bin [43.4,43.5) has 5 bin [43.5,43.6) has 7 bin [43.8,43.9) has 1 bin [43.9,44.0) has 1 bin [44.0,44.1) has 1 bin [44.1,44.2) has 1 bin [44.5,44.6) has 1 bin [44.8,44.9) has 2 bin [45.1,45.2) has 1 average z coordinate 12.0 for 33080489 element(s) point source id histogram with bin size 1.000000 bin 23 has 22698434 bin 24 has 10382055 average point source id 23.313842247011525 for 33080489 element(s)