lasinfo (210611) report for 'AHN4T/05GN1_12.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: 176/2021 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: 9862791 number of points by return: 9815860 42124 4477 323 7 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 583730 0 min x y z: 161138.810 583730.000 -1.443 max x y z: 162019.999 584299.588 14.303 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: 9862791 extended number of points by return: 9815860 42124 4477 323 7 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 158810 1039999 Y 0 569588 Z -1443 14303 intensity 45 3399 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1047 1101 gps_time 267974744.070102 268997336.977689 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 240 G 45 244 B 42 238 NIR 44 244 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 33.99 ('Amplitude') attribute1 -16.52 16.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 9815860 number of intermediate returns: 4805 number of last returns: 9816078 number of single returns: 9773952 covered area in square units/kilounits: 257464/0.26 point density: all returns 38.31 last only 38.13 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9862791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9815860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 42124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7 instead zero. overview over extended number of returns of given pulse: 9773952 75072 12472 1260 35 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 115242 unclassified (1) 5299990 ground (2) 4447559 water (9) +-> flagged as extended overlap: 1160300 +---> 7565 of those are unclassified (1) +---> 910183 of those are ground (2) +---> 242552 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 24 bin [-1.4,-1.3) has 2561 bin [-1.3,-1.2) has 9163 bin [-1.2,-1.1) has 23508 bin [-1.1,-1.0) has 48164 bin [-1.0,-0.9) has 54098 bin [-0.9,-0.8) has 44245 bin [-0.8,-0.7) has 37529 bin [-0.7,-0.6) has 27636 bin [-0.6,-0.5) has 22125 bin [-0.5,-0.4) has 20075 bin [-0.4,-0.3) has 42234 bin [-0.3,-0.2) has 94417 bin [-0.2,-0.1) has 1089715 bin [-0.1,0.0) has 1295142 bin [0.0,0.1) has 1493908 bin [0.1,0.2) has 547302 bin [0.2,0.3) has 325128 bin [0.3,0.4) has 243280 bin [0.4,0.5) has 302265 bin [0.5,0.6) has 309634 bin [0.6,0.7) has 291584 bin [0.7,0.8) has 247459 bin [0.8,0.9) has 86108 bin [0.9,1.0) has 48365 bin [1.0,1.1) has 56488 bin [1.1,1.2) has 77480 bin [1.2,1.3) has 97746 bin [1.3,1.4) has 132149 bin [1.4,1.5) has 174501 bin [1.5,1.6) has 177650 bin [1.6,1.7) has 63927 bin [1.7,1.8) has 35347 bin [1.8,1.9) has 32374 bin [1.9,2.0) has 31905 bin [2.0,2.1) has 32679 bin [2.1,2.2) has 32720 bin [2.2,2.3) has 31307 bin [2.3,2.4) has 29179 bin [2.4,2.5) has 28914 bin [2.5,2.6) has 31521 bin [2.6,2.7) has 37981 bin [2.7,2.8) has 41509 bin [2.8,2.9) has 45020 bin [2.9,3.0) has 63289 bin [3.0,3.1) has 57315 bin [3.1,3.2) has 83098 bin [3.2,3.3) has 50142 bin [3.3,3.4) has 24178 bin [3.4,3.5) has 23562 bin [3.5,3.6) has 23341 bin [3.6,3.7) has 23962 bin [3.7,3.8) has 24058 bin [3.8,3.9) has 24768 bin [3.9,4.0) has 28266 bin [4.0,4.1) has 33488 bin [4.1,4.2) has 27329 bin [4.2,4.3) has 24559 bin [4.3,4.4) has 23838 bin [4.4,4.5) has 23943 bin [4.5,4.6) has 24104 bin [4.6,4.7) has 24315 bin [4.7,4.8) has 24208 bin [4.8,4.9) has 24254 bin [4.9,5.0) has 24325 bin [5.0,5.1) has 24625 bin [5.1,5.2) has 24484 bin [5.2,5.3) has 24475 bin [5.3,5.4) has 24843 bin [5.4,5.5) has 25186 bin [5.5,5.6) has 25666 bin [5.6,5.7) has 26027 bin [5.7,5.8) has 26957 bin [5.8,5.9) has 28373 bin [5.9,6.0) has 29819 bin [6.0,6.1) has 29864 bin [6.1,6.2) has 32215 bin [6.2,6.3) has 34637 bin [6.3,6.4) has 31869 bin [6.4,6.5) has 27590 bin [6.5,6.6) has 29558 bin [6.6,6.7) has 27458 bin [6.7,6.8) has 27100 bin [6.8,6.9) has 25812 bin [6.9,7.0) has 24784 bin [7.0,7.1) has 25610 bin [7.1,7.2) has 25433 bin [7.2,7.3) has 25459 bin [7.3,7.4) has 25349 bin [7.4,7.5) has 25824 bin [7.5,7.6) has 25845 bin [7.6,7.7) has 25639 bin [7.7,7.8) has 25285 bin [7.8,7.9) has 25930 bin [7.9,8.0) has 26027 bin [8.0,8.1) has 26102 bin [8.1,8.2) has 25810 bin [8.2,8.3) has 26126 bin [8.3,8.4) has 26958 bin [8.4,8.5) has 27710 bin [8.5,8.6) has 28065 bin [8.6,8.7) has 28267 bin [8.7,8.8) has 28768 bin [8.8,8.9) has 28725 bin [8.9,9.0) has 28806 bin [9.0,9.1) has 29010 bin [9.1,9.2) has 30459 bin [9.2,9.3) has 31983 bin [9.3,9.4) has 38336 bin [9.4,9.5) has 42945 bin [9.5,9.6) has 26209 bin [9.6,9.7) has 2591 bin [9.7,9.8) has 97 bin [9.8,9.9) has 118 bin [9.9,10.0) has 171 bin [10.0,10.1) has 135 bin [10.1,10.2) has 129 bin [10.2,10.3) has 89 bin [10.3,10.4) has 74 bin [10.4,10.5) has 69 bin [10.5,10.6) has 57 bin [10.6,10.7) has 65 bin [10.7,10.8) has 17 bin [10.8,10.9) has 25 bin [10.9,11.0) has 46 bin [11.0,11.1) has 39 bin [11.1,11.2) has 19 bin [11.2,11.3) has 26 bin [11.3,11.4) has 48 bin [11.4,11.5) has 19 bin [11.5,11.6) has 21 bin [11.6,11.7) has 33 bin [11.7,11.8) has 48 bin [11.8,11.9) has 41 bin [11.9,12.0) has 59 bin [12.0,12.1) has 45 bin [12.1,12.2) has 52 bin [12.2,12.3) has 38 bin [12.3,12.4) has 20 bin [12.4,12.5) has 13 bin [12.5,12.6) has 9 bin [12.6,12.7) has 10 bin [12.7,12.8) has 2 bin [12.8,12.9) has 12 bin [12.9,13.0) has 11 bin [13.0,13.1) has 11 bin [13.1,13.2) has 23 bin [13.2,13.3) has 24 bin [13.3,13.4) has 26 bin [13.4,13.5) has 19 bin [13.5,13.6) has 5 bin [14.0,14.1) has 2 bin [14.1,14.2) has 1 bin [14.2,14.3) has 1 bin [14.3,14.4) has 1 average z coordinate 1.5 for 9862791 element(s) point source id histogram with bin size 1.000000 bin 1047 has 1645995 bin 1048 has 3810724 bin 1100 has 2893962 bin 1101 has 1512110 average point source id 1071.216740474374774 for 9862791 element(s)