lasinfo (210611) report for 'AHN4T/65BN2_14.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: 181/2021 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: 1100953 number of points by return: 1099899 1054 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 37980 402480 0 min x y z: 37980.000 402480.000 -1.536 max x y z: 39019.999 402943.683 7.452 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: 1100953 extended number of points by return: 1099899 1054 0 0 0 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 463683 Z -1536 7452 intensity 56 2175 return_number 1 2 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 4 29 user_data 6 7 point_source_ID 15 65 gps_time 259408884.314397 260715626.250834 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 33 248 B 38 236 NIR 55 255 extended_return_number 1 2 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle 667 4833 extended_scanner_channel 0 0 attribute0 0.56 21.75 ('Amplitude') attribute1 -16.05 5.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 1099899 number of intermediate returns: 1 number of last returns: 1099906 number of single returns: 1098853 covered area in square units/kilounits: 196232/0.20 point density: all returns 5.61 last only 5.61 (per square units) spacing: all returns 0.42 last only 0.42 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1100953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1099899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1054 instead zero. overview over extended number of returns of given pulse: 1098853 2098 2 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5128 unclassified (1) 369398 ground (2) 726427 water (9) +-> flagged as extended overlap: 252665 +---> 1074 of those are unclassified (1) +---> 115943 of those are ground (2) +---> 135648 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 14 bin [-1.5,-1.4) has 3038 bin [-1.4,-1.3) has 150394 bin [-1.3,-1.2) has 271091 bin [-1.2,-1.1) has 60602 bin [-1.1,-1.0) has 51693 bin [-1.0,-0.9) has 49454 bin [-0.9,-0.8) has 147696 bin [-0.8,-0.7) has 120924 bin [-0.7,-0.6) has 17059 bin [-0.6,-0.5) has 8291 bin [-0.5,-0.4) has 7958 bin [-0.4,-0.3) has 8494 bin [-0.3,-0.2) has 7428 bin [-0.2,-0.1) has 6454 bin [-0.1,0.0) has 5922 bin [0.0,0.1) has 5529 bin [0.1,0.2) has 5329 bin [0.2,0.3) has 5042 bin [0.3,0.4) has 5103 bin [0.4,0.5) has 5653 bin [0.5,0.6) has 5469 bin [0.6,0.7) has 4833 bin [0.7,0.8) has 4588 bin [0.8,0.9) has 4734 bin [0.9,1.0) has 4575 bin [1.0,1.1) has 4561 bin [1.1,1.2) has 4631 bin [1.2,1.3) has 4478 bin [1.3,1.4) has 4391 bin [1.4,1.5) has 4084 bin [1.5,1.6) has 3742 bin [1.6,1.7) has 3780 bin [1.7,1.8) has 3352 bin [1.8,1.9) has 1738 bin [1.9,2.0) has 1274 bin [2.0,2.1) has 1237 bin [2.1,2.2) has 1465 bin [2.2,2.3) has 1557 bin [2.3,2.4) has 1480 bin [2.4,2.5) has 1490 bin [2.5,2.6) has 1871 bin [2.6,2.7) has 2445 bin [2.7,2.8) has 2307 bin [2.8,2.9) has 2226 bin [2.9,3.0) has 1964 bin [3.0,3.1) has 1843 bin [3.1,3.2) has 1771 bin [3.2,3.3) has 1843 bin [3.3,3.4) has 1901 bin [3.4,3.5) has 1822 bin [3.5,3.6) has 1655 bin [3.6,3.7) has 1676 bin [3.7,3.8) has 1690 bin [3.8,3.9) has 1751 bin [3.9,4.0) has 1717 bin [4.0,4.1) has 1478 bin [4.1,4.2) has 1483 bin [4.2,4.3) has 1480 bin [4.3,4.4) has 1425 bin [4.4,4.5) has 1835 bin [4.5,4.6) has 2348 bin [4.6,4.7) has 4813 bin [4.7,4.8) has 14486 bin [4.8,4.9) has 17415 bin [4.9,5.0) has 7422 bin [5.0,5.1) has 6160 bin [5.1,5.2) has 1374 bin [5.2,5.3) has 20 bin [5.3,5.4) has 13 bin [5.4,5.5) has 5 bin [5.5,5.6) has 4 bin [5.6,5.7) has 2 bin [6.0,6.1) has 2 bin [6.2,6.3) has 2 bin [6.3,6.4) has 1 bin [6.4,6.5) has 1 bin [6.5,6.6) has 1 bin [6.9,7.0) has 7 bin [7.0,7.1) has 9 bin [7.1,7.2) has 15 bin [7.2,7.3) has 7 bin [7.3,7.4) has 21 bin [7.4,7.5) has 15 average z coordinate -0.4 for 1100953 element(s) point source id histogram with bin size 1.000000 bin 15 has 230042 bin 16 has 667539 bin 65 has 203372 average point source id 24.842508263295528 for 1100953 element(s)