lasinfo (210611) report for 'AHN4T/24FZ2_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: 177/2021 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: 50859459 number of points by return: 45025014 4978125 781767 71141 3412 scale factor x y z: 0.001 0.001 0.001 offset x y z: 98980 491230 0 min x y z: 98980.000 491230.000 1.913 max x y z: 100019.999 492519.999 40.073 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: 50859459 extended number of points by return: 45025014 4978125 781767 71141 3412 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 1913 40073 intensity 56 3009 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 32 user_data 6 7 point_source_ID 120 122 gps_time 270113672.632659 270115490.491320 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 244 G 35 239 B 35 234 NIR 55 251 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.56 30.09 ('Amplitude') attribute1 -15.62 14.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45025014 number of intermediate returns: 856991 number of last returns: 44989558 number of single returns: 40012104 covered area in square units/kilounits: 1331364/1.33 point density: all returns 38.20 last only 33.79 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50859459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45025014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4978125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 781767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3412 instead zero. overview over extended number of returns of given pulse: 40012104 8418388 2139568 272237 17108 54 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9229014 unclassified (1) 39221393 ground (2) 2409052 water (9) +-> flagged as extended overlap: 3376315 +---> 651665 of those are unclassified (1) +---> 2718291 of those are ground (2) +---> 6359 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.9,2.0) has 3 bin [2.0,2.1) has 445 bin [2.1,2.2) has 39922 bin [2.2,2.3) has 125386 bin [2.3,2.4) has 156413 bin [2.4,2.5) has 145401 bin [2.5,2.6) has 162821 bin [2.6,2.7) has 213213 bin [2.7,2.8) has 220628 bin [2.8,2.9) has 261465 bin [2.9,3.0) has 281462 bin [3.0,3.1) has 1232493 bin [3.1,3.2) has 2150177 bin [3.2,3.3) has 769567 bin [3.3,3.4) has 788391 bin [3.4,3.5) has 942957 bin [3.5,3.6) has 1072522 bin [3.6,3.7) has 1127738 bin [3.7,3.8) has 1137712 bin 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[34.6,34.7) has 3623 bin [34.7,34.8) has 3594 bin [34.8,34.9) has 3344 bin [34.9,35.0) has 3296 bin [35.0,35.1) has 2916 bin [35.1,35.2) has 2627 bin [35.2,35.3) has 2666 bin [35.3,35.4) has 2521 bin [35.4,35.5) has 2470 bin [35.5,35.6) has 2238 bin [35.6,35.7) has 2193 bin [35.7,35.8) has 2131 bin [35.8,35.9) has 1911 bin [35.9,36.0) has 1792 bin [36.0,36.1) has 1586 bin [36.1,36.2) has 1490 bin [36.2,36.3) has 1426 bin [36.3,36.4) has 1495 bin [36.4,36.5) has 1423 bin [36.5,36.6) has 1274 bin [36.6,36.7) has 1219 bin [36.7,36.8) has 1073 bin [36.8,36.9) has 979 bin [36.9,37.0) has 854 bin [37.0,37.1) has 730 bin [37.1,37.2) has 669 bin [37.2,37.3) has 531 bin [37.3,37.4) has 458 bin [37.4,37.5) has 446 bin [37.5,37.6) has 418 bin [37.6,37.7) has 344 bin [37.7,37.8) has 354 bin [37.8,37.9) has 339 bin [37.9,38.0) has 277 bin [38.0,38.1) has 224 bin [38.1,38.2) has 207 bin [38.2,38.3) has 164 bin [38.3,38.4) has 129 bin [38.4,38.5) has 124 bin [38.5,38.6) has 112 bin [38.6,38.7) has 103 bin [38.7,38.8) has 86 bin [38.8,38.9) has 63 bin [38.9,39.0) has 59 bin [39.0,39.1) has 41 bin [39.1,39.2) has 41 bin [39.2,39.3) has 40 bin [39.3,39.4) has 36 bin [39.4,39.5) has 24 bin [39.5,39.6) has 23 bin [39.6,39.7) has 11 bin [39.7,39.8) has 4 bin [39.8,39.9) has 7 bin [39.9,40.0) has 3 bin [40.0,40.1) has 1 average z coordinate 9.1 for 50859459 element(s) point source id histogram with bin size 1.000000 bin 120 has 20183223 bin 121 has 30633339 bin 122 has 42897 average point source id 120.604000388600284 for 50859459 element(s)