lasinfo (210611) report for 'AHN4T/52EZ2_23.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: 30514274 number of points by return: 25546373 3845615 978564 132597 11125 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 387480 0 min x y z: 206980.000 387480.000 15.234 max x y z: 208019.999 388769.999 52.370 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: 30514274 extended number of points by return: 25546373 3845615 978564 132597 11125 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 15234 52370 intensity 0 5096 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 102 104 gps_time 297865790.780805 297868053.705294 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 45 255 B 29 255 NIR 13 255 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 50.96 ('Amplitude') attribute1 -16.48 33.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25546373 number of intermediate returns: 1123475 number of last returns: 25531011 number of single returns: 21686585 covered area in square units/kilounits: 1330472/1.33 point density: all returns 22.93 last only 19.19 (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 30514274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25546373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3845615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 978564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 132597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11125 instead zero. overview over extended number of returns of given pulse: 21686585 5741463 2542910 487313 52457 3293 253 0 0 0 0 0 0 0 0 histogram of classification of points: 6385344 unclassified (1) 23597481 ground (2) 492517 building (6) 38822 water (9) 110 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2408447 +---> 707411 of those are unclassified (1) +---> 1649801 of those are ground (2) +---> 51167 of those are building (6) +---> 68 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.2,15.3) has 16 bin [15.3,15.4) has 1636 bin [15.4,15.5) has 8369 bin [15.5,15.6) has 10519 bin [15.6,15.7) has 13323 bin [15.7,15.8) has 15464 bin [15.8,15.9) has 26691 bin [15.9,16.0) has 68051 bin [16.0,16.1) has 142785 bin [16.1,16.2) has 214838 bin [16.2,16.3) has 249361 bin [16.3,16.4) has 369571 bin [16.4,16.5) has 685086 bin [16.5,16.6) has 773629 bin [16.6,16.7) 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[47.3,47.4) has 829 bin [47.4,47.5) has 947 bin [47.5,47.6) has 890 bin [47.6,47.7) has 831 bin [47.7,47.8) has 809 bin [47.8,47.9) has 728 bin [47.9,48.0) has 770 bin [48.0,48.1) has 747 bin [48.1,48.2) has 717 bin [48.2,48.3) has 758 bin [48.3,48.4) has 688 bin [48.4,48.5) has 705 bin [48.5,48.6) has 584 bin [48.6,48.7) has 667 bin [48.7,48.8) has 624 bin [48.8,48.9) has 613 bin [48.9,49.0) has 590 bin [49.0,49.1) has 569 bin [49.1,49.2) has 591 bin [49.2,49.3) has 525 bin [49.3,49.4) has 499 bin [49.4,49.5) has 495 bin [49.5,49.6) has 514 bin [49.6,49.7) has 435 bin [49.7,49.8) has 439 bin [49.8,49.9) has 443 bin [49.9,50.0) has 365 bin [50.0,50.1) has 373 bin [50.1,50.2) has 332 bin [50.2,50.3) has 320 bin [50.3,50.4) has 297 bin [50.4,50.5) has 258 bin [50.5,50.6) has 241 bin [50.6,50.7) has 202 bin [50.7,50.8) has 182 bin [50.8,50.9) has 153 bin [50.9,51.0) has 147 bin [51.0,51.1) has 106 bin [51.1,51.2) has 95 bin [51.2,51.3) has 57 bin [51.3,51.4) has 63 bin [51.4,51.5) has 42 bin [51.5,51.6) has 28 bin [51.6,51.7) has 15 bin [51.7,51.8) has 21 bin [51.8,51.9) has 9 bin [51.9,52.0) has 6 bin [52.0,52.1) has 3 bin [52.1,52.2) has 2 bin [52.3,52.4) has 1 average z coordinate 20.8 for 30514274 element(s) point source id histogram with bin size 1.000000 bin 102 has 5514129 bin 103 has 24410210 bin 104 has 589935 average point source id 102.838626539173106 for 30514274 element(s)