lasinfo (210611) report for 'AHN4T/43EN2_19.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: 180/2021 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: 36883287 number of points by return: 35823680 760410 247504 46883 4810 scale factor x y z: 0.001 0.001 0.001 offset x y z: 87980 419980 0 min x y z: 87980.000 419980.000 -1.797 max x y z: 89019.999 421269.999 36.447 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: 36883287 extended number of points by return: 35823680 760410 247504 46883 4810 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 -1797 36447 intensity 56 4223 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 -32 30 user_data 6 7 point_source_ID 30 109 gps_time 259495223.079589 266928265.915552 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 28 255 B 17 255 NIR 77 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0.56 42.23 ('Amplitude') attribute1 -15.57 26.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35823680 number of intermediate returns: 300369 number of last returns: 35817327 number of single returns: 35058089 covered area in square units/kilounits: 1341468/1.34 point density: all returns 27.49 last only 26.70 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36883287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35823680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 760410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 247504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 46883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4810 instead zero. overview over extended number of returns of given pulse: 35058089 1029023 603296 168658 22808 1358 55 0 0 0 0 0 0 0 0 histogram of classification of points: 1801886 unclassified (1) 34674122 ground (2) 254980 building (6) 120240 water (9) 9891 wire conductor (14) 22168 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2579561 +---> 246235 of those are unclassified (1) +---> 2294715 of those are ground (2) +---> 26701 of those are building (6) +---> 10808 of those are water (9) +---> 885 of those are wire conductor (14) +---> 217 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 134 bin [-1.7,-1.6) has 10647 bin [-1.6,-1.5) has 16087 bin [-1.5,-1.4) has 46058 bin [-1.4,-1.3) has 26709 bin [-1.3,-1.2) has 36810 bin [-1.2,-1.1) has 82670 bin [-1.1,-1.0) has 51805 bin [-1.0,-0.9) has 49034 bin [-0.9,-0.8) has 51511 bin [-0.8,-0.7) has 56694 bin [-0.7,-0.6) has 61177 bin [-0.6,-0.5) has 87905 bin [-0.5,-0.4) has 165092 bin [-0.4,-0.3) has 367824 bin [-0.3,-0.2) has 988712 bin [-0.2,-0.1) has 2944687 bin [-0.1,0.0) has 6010462 bin [0.0,0.1) has 7685960 bin [0.1,0.2) has 6465482 bin [0.2,0.3) has 3676266 bin [0.3,0.4) has 1465187 bin [0.4,0.5) has 564017 bin [0.5,0.6) has 370120 bin [0.6,0.7) has 187052 bin [0.7,0.8) has 161763 bin [0.8,0.9) has 166548 bin [0.9,1.0) has 169705 bin [1.0,1.1) has 190827 bin [1.1,1.2) has 249016 bin [1.2,1.3) has 236700 bin [1.3,1.4) has 193225 bin [1.4,1.5) has 128148 bin [1.5,1.6) has 100054 bin [1.6,1.7) has 88230 bin [1.7,1.8) has 87346 bin [1.8,1.9) has 90394 bin [1.9,2.0) has 87259 bin [2.0,2.1) has 90047 bin [2.1,2.2) has 93784 bin [2.2,2.3) has 93249 bin [2.3,2.4) has 84025 bin [2.4,2.5) has 83592 bin [2.5,2.6) has 81161 bin [2.6,2.7) has 77564 bin [2.7,2.8) has 77567 bin [2.8,2.9) has 82467 bin [2.9,3.0) has 93414 bin [3.0,3.1) has 104191 bin [3.1,3.2) 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[32.1,32.2) has 13 bin [32.2,32.3) has 8 bin [32.3,32.4) has 20 bin [32.4,32.5) has 14 bin [32.5,32.6) has 14 bin [32.6,32.7) has 31 bin [32.7,32.8) has 37 bin [32.8,32.9) has 57 bin [32.9,33.0) has 52 bin [33.0,33.1) has 55 bin [33.1,33.2) has 57 bin [33.2,33.3) has 48 bin [33.3,33.4) has 17 bin [33.4,33.5) has 13 bin [33.5,33.6) has 52 bin [33.6,33.7) has 266 bin [33.7,33.8) has 142 bin [33.8,33.9) has 280 bin [33.9,34.0) has 130 bin [34.0,34.1) has 74 bin [34.1,34.2) has 43 bin [34.2,34.3) has 38 bin [34.3,34.4) has 25 bin [34.4,34.5) has 40 bin [34.5,34.6) has 32 bin [34.6,34.7) has 34 bin [34.7,34.8) has 30 bin [34.8,34.9) has 43 bin [34.9,35.0) has 52 bin [35.0,35.1) has 43 bin [35.1,35.2) has 41 bin [35.2,35.3) has 18 bin [35.3,35.4) has 19 bin [35.5,35.6) has 4 bin [35.8,35.9) has 1 bin [36.1,36.2) has 5 bin [36.2,36.3) has 2 bin [36.3,36.4) has 3 bin [36.4,36.5) has 1 average z coordinate 0.7 for 36883287 element(s) point source id histogram with bin size 1.000000 bin 30 has 13875389 bin 31 has 13223997 bin 109 has 9783901 average point source id 51.314590969074963 for 36883287 element(s)