lasinfo (210611) report for 'AHN4T/49EZ2_21.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: 45953764 number of points by return: 30261622 10367572 4228646 971814 124110 scale factor x y z: 0.001 0.001 0.001 offset x y z: 84980 387480 0 min x y z: 84980.000 387480.000 5.948 max x y z: 86019.999 388769.999 48.692 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: 45953764 extended number of points by return: 30261622 10367572 4228646 971814 124110 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 5948 48692 intensity 56 4189 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 -17 30 user_data 6 7 point_source_ID 21 200 gps_time 290606739.492554 290613601.916380 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 30 255 B 21 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 5000 extended_scanner_channel 0 0 attribute0 0.56 41.89 ('Amplitude') attribute1 -16.39 25.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30261622 number of intermediate returns: 5350201 number of last returns: 30190100 number of single returns: 19848159 covered area in square units/kilounits: 1340092/1.34 point density: all returns 34.29 last only 22.53 (per square units) spacing: all returns 0.17 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45953764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30261622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10367572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4228646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 971814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 124110 instead zero. overview over extended number of returns of given pulse: 19848159 12280492 9796604 3404922 577240 44153 2194 0 0 0 0 0 0 0 0 histogram of classification of points: 21660542 unclassified (1) 23684232 ground (2) 577561 building (6) 23880 water (9) 7549 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2962648 +---> 1192619 of those are unclassified (1) +---> 1714765 of those are ground (2) +---> 54516 of those are building (6) +---> 748 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.9,6.0) has 36 bin [6.0,6.1) has 2651 bin [6.1,6.2) has 9578 bin [6.2,6.3) has 10170 bin [6.3,6.4) has 6936 bin [6.4,6.5) has 5410 bin [6.5,6.6) has 4873 bin [6.6,6.7) has 4951 bin [6.7,6.8) has 6993 bin [6.8,6.9) has 8203 bin [6.9,7.0) has 8351 bin [7.0,7.1) has 6936 bin [7.1,7.2) has 6252 bin [7.2,7.3) has 7635 bin [7.3,7.4) has 10323 bin [7.4,7.5) has 9895 bin 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bin [42.0,42.1) has 4813 bin [42.1,42.2) has 4516 bin [42.2,42.3) has 4391 bin [42.3,42.4) has 4135 bin [42.4,42.5) has 3921 bin [42.5,42.6) has 3731 bin [42.6,42.7) has 3632 bin [42.7,42.8) has 3512 bin [42.8,42.9) has 3354 bin [42.9,43.0) has 3229 bin [43.0,43.1) has 3078 bin [43.1,43.2) has 3024 bin [43.2,43.3) has 3028 bin [43.3,43.4) has 2882 bin [43.4,43.5) has 2828 bin [43.5,43.6) has 2667 bin [43.6,43.7) has 2655 bin [43.7,43.8) has 2424 bin [43.8,43.9) has 2310 bin [43.9,44.0) has 2174 bin [44.0,44.1) has 2013 bin [44.1,44.2) has 1792 bin [44.2,44.3) has 1712 bin [44.3,44.4) has 1598 bin [44.4,44.5) has 1361 bin [44.5,44.6) has 1275 bin [44.6,44.7) has 1094 bin [44.7,44.8) has 1063 bin [44.8,44.9) has 915 bin [44.9,45.0) has 829 bin [45.0,45.1) has 802 bin [45.1,45.2) has 776 bin [45.2,45.3) has 596 bin [45.3,45.4) has 531 bin [45.4,45.5) has 446 bin [45.5,45.6) has 348 bin [45.6,45.7) has 285 bin [45.7,45.8) has 208 bin [45.8,45.9) has 202 bin [45.9,46.0) has 177 bin [46.0,46.1) has 120 bin [46.1,46.2) has 100 bin [46.2,46.3) has 102 bin [46.3,46.4) has 64 bin [46.4,46.5) has 55 bin [46.5,46.6) has 55 bin [46.6,46.7) has 25 bin [46.7,46.8) has 28 bin [46.8,46.9) has 19 bin [46.9,47.0) has 18 bin [47.0,47.1) has 11 bin [47.1,47.2) has 21 bin [47.2,47.3) has 12 bin [47.3,47.4) has 28 bin [47.4,47.5) has 14 bin [47.5,47.6) has 9 bin [47.6,47.7) has 4 bin [47.7,47.8) has 5 bin [47.8,47.9) has 3 bin [47.9,48.0) has 16 bin [48.0,48.1) has 5 bin [48.1,48.2) has 6 bin [48.2,48.3) has 3 bin [48.3,48.4) has 3 bin [48.4,48.5) has 8 bin [48.5,48.6) has 5 bin [48.6,48.7) has 3 average z coordinate 17.5 for 45953764 element(s) point source id histogram with bin size 1.000000 bin 21 has 9286736 bin 22 has 28878946 bin 200 has 7788082 average point source id 51.964724108345074 for 45953764 element(s)