lasinfo (210611) report for 'AHN4T/30FN1_24.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: 178/2021 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: 44298109 number of points by return: 41488996 2128521 561257 106262 13073 scale factor x y z: 0.001 0.001 0.001 offset x y z: 92980 468730 0 min x y z: 92980.000 468730.000 -2.854 max x y z: 94019.999 470019.999 35.558 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: 44298109 extended number of points by return: 41488996 2128521 561257 106262 13073 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 -2854 35558 intensity 51 4330 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 35 user_data 6 7 point_source_ID 98 100 gps_time 270035620.097848 270037379.631694 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 7 255 B 0 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5833 extended_scanner_channel 0 0 attribute0 0.51 43.3 ('Amplitude') attribute1 -15.3 28.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41488996 number of intermediate returns: 681828 number of last returns: 41455378 number of single returns: 39328093 covered area in square units/kilounits: 1312180/1.31 point density: all returns 33.76 last only 31.59 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44298109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41488996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2128521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 561257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 106262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13073 instead zero. overview over extended number of returns of given pulse: 39328093 3163134 1368200 373207 65194 281 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4260654 unclassified (1) 34728813 ground (2) 4864279 building (6) 328891 water (9) 2369 wire conductor (14) 113103 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2927374 +---> 289346 of those are unclassified (1) +---> 2497883 of those are ground (2) +---> 108179 of those are building (6) +---> 15832 of those are water (9) +---> 95 of those are wire conductor (14) +---> 16039 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 73 bin [-2.8,-2.7) has 385 bin [-2.7,-2.6) has 11 bin [-2.6,-2.5) has 4 bin [-2.5,-2.4) has 112 bin [-2.4,-2.3) has 1379 bin [-2.3,-2.2) has 1242 bin [-2.2,-2.1) has 545 bin [-2.1,-2.0) has 453 bin [-2.0,-1.9) has 428 bin [-1.9,-1.8) has 465 bin [-1.8,-1.7) has 444 bin [-1.7,-1.6) has 575 bin [-1.6,-1.5) has 3870 bin [-1.5,-1.4) has 11648 bin [-1.4,-1.3) has 48750 bin [-1.3,-1.2) has 70394 bin [-1.2,-1.1) has 70205 bin [-1.1,-1.0) has 147084 bin [-1.0,-0.9) has 332316 bin [-0.9,-0.8) has 469185 bin [-0.8,-0.7) has 1138734 bin [-0.7,-0.6) has 3195640 bin [-0.6,-0.5) has 4103572 bin [-0.5,-0.4) has 4459150 bin [-0.4,-0.3) has 5153453 bin [-0.3,-0.2) has 3415130 bin [-0.2,-0.1) has 2220817 bin [-0.1,0.0) has 1696904 bin [0.0,0.1) has 1351504 bin [0.1,0.2) has 1223388 bin [0.2,0.3) has 1158762 bin [0.3,0.4) has 777387 bin [0.4,0.5) has 764975 bin [0.5,0.6) has 667998 bin [0.6,0.7) has 373353 bin [0.7,0.8) has 295514 bin [0.8,0.9) has 220894 bin [0.9,1.0) has 180400 bin [1.0,1.1) has 139222 bin [1.1,1.2) has 132241 bin [1.2,1.3) has 118883 bin [1.3,1.4) has 121453 bin [1.4,1.5) has 132034 bin [1.5,1.6) has 107166 bin [1.6,1.7) has 106030 bin [1.7,1.8) has 116106 bin [1.8,1.9) has 110269 bin [1.9,2.0) has 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[30.3,30.4) has 111 bin [30.4,30.5) has 117 bin [30.5,30.6) has 130 bin [30.6,30.7) has 162 bin [30.7,30.8) has 143 bin [30.8,30.9) has 126 bin [30.9,31.0) has 95 bin [31.0,31.1) has 91 bin [31.1,31.2) has 33 bin [31.2,31.3) has 23 bin [31.3,31.4) has 22 bin [31.4,31.5) has 27 bin [31.5,31.6) has 20 bin [31.6,31.7) has 10 bin [31.7,31.8) has 5 bin [31.8,31.9) has 8 bin [31.9,32.0) has 6 bin [32.0,32.1) has 14 bin [32.1,32.2) has 13 bin [32.2,32.3) has 19 bin [32.3,32.4) has 19 bin [32.4,32.5) has 21 bin [32.5,32.6) has 15 bin [32.6,32.7) has 1 bin [32.7,32.8) has 3 bin [32.8,32.9) has 1 bin [32.9,33.0) has 1 bin [33.0,33.1) has 4 bin [33.1,33.2) has 3 bin [33.2,33.3) has 10 bin [33.3,33.4) has 5 bin [33.4,33.5) has 2 bin [33.5,33.6) has 6 bin [33.6,33.7) has 1 bin [33.7,33.8) has 1 bin [33.8,33.9) has 4 bin [33.9,34.0) has 5 bin [34.0,34.1) has 4 bin [34.1,34.2) has 6 bin [34.2,34.3) has 15 bin [34.3,34.4) has 20 bin [34.4,34.5) has 14 bin [34.5,34.6) has 21 bin [34.6,34.7) has 25 bin [34.7,34.8) has 7 bin [34.8,34.9) has 4 bin [34.9,35.0) has 9 bin [35.0,35.1) has 10 bin [35.1,35.2) has 5 bin [35.2,35.3) has 7 bin [35.3,35.4) has 6 bin [35.4,35.5) has 2 bin [35.5,35.6) has 1 average z coordinate 1.4 for 44298109 element(s) point source id histogram with bin size 1.000000 bin 98 has 969703 bin 99 has 30414589 bin 100 has 12913817 average point source id 99.269630335687694 for 44298109 element(s)