lasinfo (210611) report for 'AHN4T/27FZ1_05.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: 336/2022 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: 38482248 number of points by return: 23240362 9584853 4290538 1157902 189075 scale factor x y z: 0.001 0.001 0.001 offset x y z: 213980 492480 0 min x y z: 213980.000 492480.000 2.106 max x y z: 215019.999 493769.999 44.032 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: 38482248 extended number of points by return: 23240362 9584853 4290538 1157902 189075 18317 1201 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 2106 44032 intensity 32 4599 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 -17 29 user_data 6 7 point_source_ID 141 142 gps_time 330434066.445824 330434806.715799 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 34 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 29.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23240362 number of intermediate returns: 5664480 number of last returns: 23216886 number of single returns: 13639480 covered area in square units/kilounits: 1340232/1.34 point density: all returns 28.71 last only 17.32 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38482248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23240362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9584853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4290538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1157902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 189075 instead zero. overview over extended number of returns of given pulse: 13639480 10588214 9407797 3880441 855007 103127 8182 0 0 0 0 0 0 0 0 histogram of classification of points: 18128257 unclassified (1) 20150843 ground (2) 139236 building (6) 60647 water (9) 3265 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2879932 +---> 1414898 of those are unclassified (1) +---> 1464184 of those are ground (2) +---> 580 of those are building (6) +---> 270 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.1,2.2) has 34 bin [2.2,2.3) has 353 bin [2.3,2.4) has 1239 bin [2.4,2.5) has 16765 bin [2.5,2.6) has 6626 bin [2.6,2.7) has 10065 bin [2.7,2.8) has 10621 bin [2.8,2.9) has 30901 bin [2.9,3.0) has 161404 bin [3.0,3.1) has 588055 bin [3.1,3.2) has 1165930 bin [3.2,3.3) has 1253935 bin [3.3,3.4) has 1447859 bin [3.4,3.5) has 1051480 bin [3.5,3.6) has 1047223 bin [3.6,3.7) has 1191485 bin [3.7,3.8) has 1314414 bin [3.8,3.9) has 1414220 bin [3.9,4.0) has 1357960 bin [4.0,4.1) has 1241829 bin [4.1,4.2) has 1244263 bin [4.2,4.3) has 1077324 bin [4.3,4.4) has 786151 bin [4.4,4.5) has 696805 bin [4.5,4.6) has 639981 bin [4.6,4.7) has 626974 bin [4.7,4.8) has 559504 bin [4.8,4.9) has 446582 bin [4.9,5.0) has 330813 bin [5.0,5.1) has 241458 bin [5.1,5.2) has 171709 bin [5.2,5.3) has 142957 bin [5.3,5.4) has 125459 bin [5.4,5.5) has 122576 bin [5.5,5.6) has 124334 bin [5.6,5.7) has 133735 bin [5.7,5.8) has 153882 bin [5.8,5.9) has 138557 bin [5.9,6.0) has 122992 bin [6.0,6.1) has 98742 bin [6.1,6.2) has 84448 bin [6.2,6.3) has 68789 bin [6.3,6.4) has 65827 bin [6.4,6.5) has 66416 bin [6.5,6.6) has 64666 bin [6.6,6.7) has 61562 bin [6.7,6.8) has 58880 bin [6.8,6.9) has 58264 bin [6.9,7.0) has 56312 bin [7.0,7.1) has 55625 bin [7.1,7.2) has 53995 bin [7.2,7.3) has 53040 bin [7.3,7.4) has 52727 bin [7.4,7.5) has 54264 bin [7.5,7.6) has 53015 bin [7.6,7.7) 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[38.7,38.8) has 1558 bin [38.8,38.9) has 1353 bin [38.9,39.0) has 1278 bin [39.0,39.1) has 1215 bin [39.1,39.2) has 1151 bin [39.2,39.3) has 1094 bin [39.3,39.4) has 1022 bin [39.4,39.5) has 931 bin [39.5,39.6) has 896 bin [39.6,39.7) has 888 bin [39.7,39.8) has 803 bin [39.8,39.9) has 763 bin [39.9,40.0) has 717 bin [40.0,40.1) has 654 bin [40.1,40.2) has 659 bin [40.2,40.3) has 595 bin [40.3,40.4) has 552 bin [40.4,40.5) has 552 bin [40.5,40.6) has 481 bin [40.6,40.7) has 495 bin [40.7,40.8) has 407 bin [40.8,40.9) has 390 bin [40.9,41.0) has 377 bin [41.0,41.1) has 352 bin [41.1,41.2) has 296 bin [41.2,41.3) has 294 bin [41.3,41.4) has 257 bin [41.4,41.5) has 281 bin [41.5,41.6) has 232 bin [41.6,41.7) has 227 bin [41.7,41.8) has 172 bin [41.8,41.9) has 186 bin [41.9,42.0) has 147 bin [42.0,42.1) has 142 bin [42.1,42.2) has 135 bin [42.2,42.3) has 142 bin [42.3,42.4) has 113 bin [42.4,42.5) has 93 bin [42.5,42.6) has 82 bin [42.6,42.7) has 52 bin [42.7,42.8) has 45 bin [42.8,42.9) has 34 bin [42.9,43.0) has 39 bin [43.0,43.1) has 28 bin [43.1,43.2) has 21 bin [43.2,43.3) has 27 bin [43.3,43.4) has 18 bin [43.4,43.5) has 4 bin [43.5,43.6) has 5 bin [43.6,43.7) has 2 bin [43.7,43.8) has 2 bin [43.8,43.9) has 4 bin [44.0,44.1) has 2 average z coordinate 11.1 for 38482248 element(s) point source id histogram with bin size 1.000000 bin 141 has 6231460 bin 142 has 32250788 average point source id 141.838069231298533 for 38482248 element(s)