lasinfo (210611) report for 'AHN4T/06CZ2_22.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: 174/2021 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: 39963356 number of points by return: 39740282 179978 34574 8413 109 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 574980 0 min x y z: 185980.000 574980.000 -9.380 max x y z: 187019.999 576269.999 39.740 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: 39963356 extended number of points by return: 39740282 179978 34574 8413 109 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 -9380 39740 intensity 34 4928 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 12 user_data 8 9 point_source_ID 1107 1145 gps_time 269002615.630130 269103890.915921 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 30 255 B 20 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0.34 49.28 ('Amplitude') attribute1 -16.61 32.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39740282 number of intermediate returns: 43507 number of last returns: 39733211 number of single returns: 39553644 covered area in square units/kilounits: 1325764/1.33 point density: all returns 30.14 last only 29.97 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39963356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39740282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 179978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 34574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 8413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 109 instead zero. overview over extended number of returns of given pulse: 39553644 296689 78811 33671 541 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 449736 unclassified (1) 37228939 ground (2) 307237 building (6) 1952107 water (9) 83 wire conductor (14) 25254 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2555483 +---> 30982 of those are unclassified (1) +---> 2331060 of those are ground (2) +---> 1943 of those are building (6) +---> 191415 of those are water (9) +---> 83 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-9.4,-9.3) has 173 bin [-9.3,-9.2) has 3354 bin [-9.2,-9.1) has 8595 bin [-9.1,-9.0) has 12164 bin [-9.0,-8.9) has 14715 bin [-8.9,-8.8) has 11788 bin [-8.8,-8.7) has 10760 bin [-8.7,-8.6) has 10365 bin [-8.6,-8.5) has 10088 bin [-8.5,-8.4) has 9651 bin [-8.4,-8.3) has 9409 bin [-8.3,-8.2) has 9295 bin [-8.2,-8.1) has 8978 bin [-8.1,-8.0) has 8424 bin [-8.0,-7.9) has 7977 bin [-7.9,-7.8) has 7861 bin [-7.8,-7.7) has 7596 bin [-7.7,-7.6) has 6122 bin [-7.6,-7.5) has 5893 bin [-7.5,-7.4) has 5383 bin [-7.4,-7.3) has 5147 bin [-7.3,-7.2) has 5275 bin [-7.2,-7.1) has 5601 bin [-7.1,-7.0) has 5889 bin [-7.0,-6.9) has 5680 bin [-6.9,-6.8) has 5538 bin [-6.8,-6.7) has 5570 bin [-6.7,-6.6) has 5874 bin [-6.6,-6.5) has 6109 bin [-6.5,-6.4) has 6081 bin [-6.4,-6.3) has 6102 bin [-6.3,-6.2) has 6209 bin [-6.2,-6.1) has 6469 bin [-6.1,-6.0) has 6490 bin [-6.0,-5.9) has 6447 bin [-5.9,-5.8) has 6410 bin [-5.8,-5.7) has 6633 bin [-5.7,-5.6) has 6627 bin [-5.6,-5.5) has 7006 bin [-5.5,-5.4) has 7089 bin [-5.4,-5.3) has 7199 bin [-5.3,-5.2) has 7122 bin [-5.2,-5.1) has 7226 bin [-5.1,-5.0) has 6588 bin [-5.0,-4.9) has 6788 bin [-4.9,-4.8) has 7088 bin [-4.8,-4.7) has 7047 bin [-4.7,-4.6) has 7263 bin [-4.6,-4.5) has 7089 bin [-4.5,-4.4) has 7328 bin [-4.4,-4.3) has 7361 bin [-4.3,-4.2) has 7178 bin [-4.2,-4.1) has 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[20.9,21.0) has 3 bin [21.0,21.1) has 1 bin [21.1,21.2) has 1 bin [21.2,21.3) has 2 bin [21.3,21.4) has 1 bin [21.4,21.5) has 2 bin [21.5,21.6) has 1 bin [21.6,21.7) has 2 bin [21.7,21.8) has 3 bin [21.8,21.9) has 2 bin [21.9,22.0) has 2 bin [22.0,22.1) has 1 bin [22.2,22.3) has 1 bin [22.3,22.4) has 3 bin [22.4,22.5) has 2 bin [22.5,22.6) has 2 bin [22.6,22.7) has 2 bin [22.7,22.8) has 4 bin [22.8,22.9) has 1 bin [22.9,23.0) has 1 bin [23.0,23.1) has 1 bin [23.2,23.3) has 1 bin [23.3,23.4) has 1 bin [23.4,23.5) has 3 bin [23.6,23.7) has 2 bin [23.7,23.8) has 1 bin [23.9,24.0) has 1 bin [24.0,24.1) has 3 bin [24.1,24.2) has 1 bin [24.2,24.3) has 1 bin [24.3,24.4) has 1 bin [24.4,24.5) has 3 bin [24.5,24.6) has 1 bin [24.6,24.7) has 1 bin [24.7,24.8) has 2 bin [24.8,24.9) has 1 bin [24.9,25.0) has 2 bin [25.0,25.1) has 2 bin [25.1,25.2) has 1 bin [25.4,25.5) has 3 bin [25.5,25.6) has 5 bin [26.0,26.1) has 2 bin [26.1,26.2) has 2 bin [26.2,26.3) has 1 bin [26.3,26.4) has 1 bin [26.7,26.8) has 2 bin [26.8,26.9) has 1 bin [26.9,27.0) has 1 bin [28.0,28.1) has 6 bin [28.1,28.2) has 4 bin [29.6,29.7) has 2 bin [30.6,30.7) has 1 bin [30.7,30.8) has 1 bin [30.8,30.9) has 1 bin [37.5,37.6) has 2 bin [37.7,37.8) has 1 bin [37.8,37.9) has 3 bin [37.9,38.0) has 8 bin [38.0,38.1) has 6 bin [38.1,38.2) has 2 bin [38.2,38.3) has 1 bin [38.4,38.5) has 7 bin [38.5,38.6) has 13 bin [38.6,38.7) has 3 bin [38.8,38.9) has 2 bin [38.9,39.0) has 8 bin [39.0,39.1) has 9 bin [39.1,39.2) has 2 bin [39.2,39.3) has 1 bin [39.4,39.5) has 4 bin [39.5,39.6) has 7 bin [39.6,39.7) has 3 bin [39.7,39.8) has 1 average z coordinate -0.5 for 39963356 element(s) point source id histogram with bin size 1.000000 bin 1107 has 7552677 bin 1108 has 14972621 bin 1145 has 17438058 average point source id 1123.95600402028299 for 39963356 element(s)