lasinfo (210611) report for 'AHN4T/33FN2_07.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: 337/2022 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: 32588478 number of points by return: 26124475 4201961 1735800 451879 67877 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 472480 0 min x y z: 215980.000 472480.000 6.611 max x y z: 217019.999 473769.999 41.055 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: 32588478 extended number of points by return: 26124475 4201961 1735800 451879 67877 6113 373 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 6611 41055 intensity 57 4685 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank 1 29 user_data 6 7 point_source_ID 143 144 gps_time 328793701.074288 328795353.121055 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 27 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle 167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 30.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26124475 number of intermediate returns: 2263987 number of last returns: 26099102 number of single returns: 21899086 covered area in square units/kilounits: 1331040/1.33 point density: all returns 24.48 last only 19.61 (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 32588478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26124475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4201961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1735800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 451879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 67877 instead zero. overview over extended number of returns of given pulse: 21899086 4952481 3853911 1536862 309043 34543 2552 0 0 0 0 0 0 0 0 histogram of classification of points: 8051030 unclassified (1) 22769619 ground (2) 1705395 building (6) 35008 water (9) 27426 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2029178 +---> 464752 of those are unclassified (1) +---> 1412973 of those are ground (2) +---> 145564 of those are building (6) +---> 5889 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.6,6.7) has 21 bin [6.7,6.8) has 850 bin [6.8,6.9) has 2842 bin [6.9,7.0) has 3635 bin [7.0,7.1) has 10207 bin [7.1,7.2) has 13579 bin [7.2,7.3) has 21942 bin [7.3,7.4) has 30458 bin [7.4,7.5) has 33229 bin [7.5,7.6) has 64048 bin [7.6,7.7) has 225505 bin [7.7,7.8) has 428224 bin [7.8,7.9) has 679341 bin [7.9,8.0) has 674727 bin [8.0,8.1) has 555495 bin [8.1,8.2) 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5375 bin [35.1,35.2) has 5270 bin [35.2,35.3) has 4954 bin [35.3,35.4) has 4815 bin [35.4,35.5) has 4470 bin [35.5,35.6) has 4188 bin [35.6,35.7) has 4067 bin [35.7,35.8) has 3733 bin [35.8,35.9) has 3608 bin [35.9,36.0) has 3277 bin [36.0,36.1) has 3191 bin [36.1,36.2) has 3019 bin [36.2,36.3) has 2813 bin [36.3,36.4) has 2682 bin [36.4,36.5) has 2436 bin [36.5,36.6) has 2277 bin [36.6,36.7) has 2214 bin [36.7,36.8) has 2138 bin [36.8,36.9) has 2115 bin [36.9,37.0) has 1923 bin [37.0,37.1) has 1867 bin [37.1,37.2) has 1720 bin [37.2,37.3) has 1554 bin [37.3,37.4) has 1521 bin [37.4,37.5) has 1315 bin [37.5,37.6) has 1164 bin [37.6,37.7) has 1049 bin [37.7,37.8) has 964 bin [37.8,37.9) has 891 bin [37.9,38.0) has 831 bin [38.0,38.1) has 747 bin [38.1,38.2) has 714 bin [38.2,38.3) has 657 bin [38.3,38.4) has 661 bin [38.4,38.5) has 516 bin [38.5,38.6) has 399 bin [38.6,38.7) has 379 bin [38.7,38.8) has 282 bin [38.8,38.9) has 238 bin [38.9,39.0) has 215 bin [39.0,39.1) has 192 bin [39.1,39.2) has 181 bin [39.2,39.3) has 151 bin [39.3,39.4) has 144 bin [39.4,39.5) has 140 bin [39.5,39.6) has 109 bin [39.6,39.7) has 96 bin [39.7,39.8) has 85 bin [39.8,39.9) has 66 bin [39.9,40.0) has 69 bin [40.0,40.1) has 60 bin [40.1,40.2) has 49 bin [40.2,40.3) has 35 bin [40.3,40.4) has 19 bin [40.4,40.5) has 20 bin [40.5,40.6) has 18 bin [40.6,40.7) has 12 bin [40.7,40.8) has 5 bin [40.8,40.9) has 6 bin [40.9,41.0) has 1 bin [41.0,41.1) has 1 average z coordinate 12.0 for 32588478 element(s) point source id histogram with bin size 1.000000 bin 143 has 13374210 bin 144 has 19214268 average point source id 143.589603110645413 for 32588478 element(s)