lasinfo (210611) report for 'AHN4T/22EN1_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: 335/2022 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: 27415650 number of points by return: 23392299 2827780 948362 213908 30419 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 521230 0 min x y z: 240980.000 521230.000 8.206 max x y z: 242019.999 522519.999 35.613 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: 27415650 extended number of points by return: 23392299 2827780 948362 213908 30419 2740 142 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 8206 35613 intensity 56 4885 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 -29 29 user_data 6 7 point_source_ID 73 74 gps_time 330857457.093775 330863611.215001 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 49 255 B 39 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 32.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23392299 number of intermediate returns: 1197631 number of last returns: 23380450 number of single returns: 20554730 covered area in square units/kilounits: 1332152/1.33 point density: all returns 20.58 last only 17.55 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27415650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23392299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2827780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 948362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 213908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30419 instead zero. overview over extended number of returns of given pulse: 20554730 3764686 2204800 735750 139014 15706 964 0 0 0 0 0 0 0 0 histogram of classification of points: 4365274 unclassified (1) 22660566 ground (2) 356401 building (6) 33380 water (9) 29 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1619864 +---> 180075 of those are unclassified (1) +---> 1417734 of those are ground (2) +---> 12111 of those are building (6) +---> 9920 of those are water (9) +---> 24 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.2,8.3) has 373 bin [8.3,8.4) has 1525 bin [8.4,8.5) has 1869 bin [8.5,8.6) has 14477 bin [8.6,8.7) has 8296 bin [8.7,8.8) has 17595 bin [8.8,8.9) has 25117 bin [8.9,9.0) has 17034 bin [9.0,9.1) has 18479 bin [9.1,9.2) has 21493 bin [9.2,9.3) has 30716 bin [9.3,9.4) has 82025 bin [9.4,9.5) has 199078 bin [9.5,9.6) has 202099 bin [9.6,9.7) has 385017 bin [9.7,9.8) has 622528 bin [9.8,9.9) has 712700 bin [9.9,10.0) has 1027259 bin [10.0,10.1) has 1185000 bin [10.1,10.2) has 1410768 bin [10.2,10.3) has 1441471 bin [10.3,10.4) has 1354776 bin [10.4,10.5) has 1534409 bin [10.5,10.6) has 1389442 bin [10.6,10.7) has 1152800 bin [10.7,10.8) has 1261538 bin [10.8,10.9) has 1183487 bin [10.9,11.0) has 1176433 bin [11.0,11.1) has 1121769 bin [11.1,11.2) has 817807 bin [11.2,11.3) has 829823 bin [11.3,11.4) has 762294 bin [11.4,11.5) has 651065 bin [11.5,11.6) has 532441 bin [11.6,11.7) has 414762 bin [11.7,11.8) has 291189 bin [11.8,11.9) has 218387 bin [11.9,12.0) has 209998 bin [12.0,12.1) has 189911 bin [12.1,12.2) has 155888 bin [12.2,12.3) has 102619 bin [12.3,12.4) has 75371 bin [12.4,12.5) has 51389 bin [12.5,12.6) has 35797 bin [12.6,12.7) has 28995 bin [12.7,12.8) has 26449 bin [12.8,12.9) has 26867 bin [12.9,13.0) has 26795 bin [13.0,13.1) has 25644 bin [13.1,13.2) has 29719 bin [13.2,13.3) has 29293 bin [13.3,13.4) has 29344 bin [13.4,13.5) has 29446 bin [13.5,13.6) has 26179 bin [13.6,13.7) has 29460 bin [13.7,13.8) has 31400 bin [13.8,13.9) has 31441 bin [13.9,14.0) has 27251 bin [14.0,14.1) has 28711 bin [14.1,14.2) has 24306 bin [14.2,14.3) has 22913 bin [14.3,14.4) has 22114 bin [14.4,14.5) has 22233 bin [14.5,14.6) has 22751 bin [14.6,14.7) has 23005 bin [14.7,14.8) has 20533 bin [14.8,14.9) has 21310 bin [14.9,15.0) has 20200 bin [15.0,15.1) has 19828 bin [15.1,15.2) has 20124 bin [15.2,15.3) has 20417 bin [15.3,15.4) has 20754 bin [15.4,15.5) has 20711 bin [15.5,15.6) has 20739 bin [15.6,15.7) has 20839 bin [15.7,15.8) has 21211 bin [15.8,15.9) has 22327 bin [15.9,16.0) has 21888 bin [16.0,16.1) has 23038 bin [16.1,16.2) has 22920 bin [16.2,16.3) has 23878 bin [16.3,16.4) has 25014 bin [16.4,16.5) has 25609 bin [16.5,16.6) has 25234 bin [16.6,16.7) has 25538 bin [16.7,16.8) has 26068 bin [16.8,16.9) has 26227 bin [16.9,17.0) has 26990 bin [17.0,17.1) has 27039 bin 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[28.6,28.7) has 14749 bin [28.7,28.8) has 13865 bin [28.8,28.9) has 13755 bin [28.9,29.0) has 13380 bin [29.0,29.1) has 12766 bin [29.1,29.2) has 12279 bin [29.2,29.3) has 11781 bin [29.3,29.4) has 11394 bin [29.4,29.5) has 10704 bin [29.5,29.6) has 10509 bin [29.6,29.7) has 10070 bin [29.7,29.8) has 9743 bin [29.8,29.9) has 9507 bin [29.9,30.0) has 9197 bin [30.0,30.1) has 8851 bin [30.1,30.2) has 8557 bin [30.2,30.3) has 8192 bin [30.3,30.4) has 7741 bin [30.4,30.5) has 7577 bin [30.5,30.6) has 7123 bin [30.6,30.7) has 6722 bin [30.7,30.8) has 6433 bin [30.8,30.9) has 6236 bin [30.9,31.0) has 5879 bin [31.0,31.1) has 5732 bin [31.1,31.2) has 5374 bin [31.2,31.3) has 5107 bin [31.3,31.4) has 4606 bin [31.4,31.5) has 4390 bin [31.5,31.6) has 4172 bin [31.6,31.7) has 3866 bin [31.7,31.8) has 3698 bin [31.8,31.9) has 3357 bin [31.9,32.0) has 3102 bin [32.0,32.1) has 2867 bin [32.1,32.2) has 2773 bin [32.2,32.3) has 2498 bin [32.3,32.4) has 2333 bin [32.4,32.5) has 2132 bin [32.5,32.6) has 1911 bin [32.6,32.7) has 1782 bin [32.7,32.8) has 1605 bin [32.8,32.9) has 1588 bin [32.9,33.0) has 1342 bin [33.0,33.1) has 1257 bin [33.1,33.2) has 1085 bin [33.2,33.3) has 1055 bin [33.3,33.4) has 825 bin [33.4,33.5) has 741 bin [33.5,33.6) has 623 bin [33.6,33.7) has 596 bin [33.7,33.8) has 494 bin [33.8,33.9) has 446 bin [33.9,34.0) has 405 bin [34.0,34.1) has 294 bin [34.1,34.2) has 240 bin [34.2,34.3) has 208 bin [34.3,34.4) has 178 bin [34.4,34.5) has 137 bin [34.5,34.6) has 93 bin [34.6,34.7) has 87 bin [34.7,34.8) has 67 bin [34.8,34.9) has 37 bin [34.9,35.0) has 33 bin [35.0,35.1) has 27 bin [35.1,35.2) has 18 bin [35.2,35.3) has 16 bin [35.3,35.4) has 7 bin [35.4,35.5) has 5 bin [35.5,35.6) has 3 bin [35.6,35.7) has 1 average z coordinate 12.4 for 27415650 element(s) point source id histogram with bin size 1.000000 bin 73 has 16709474 bin 74 has 10706176 average point source id 73.390513301709063 for 27415650 element(s)