lasinfo (210611) report for 'AHN4T/64GZ2_02.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: 181/2021 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: 8950349 number of points by return: 8949397 947 5 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 45980 411230 0 min x y z: 45980.000 411387.776 -2.072 max x y z: 47019.999 412519.999 10.430 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: 8950349 extended number of points by return: 8949397 947 5 0 0 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 157776 1289999 Z -2072 10430 intensity 56 2495 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 33 user_data 6 7 point_source_ID 23 61 gps_time 259417153.731715 260712336.318495 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 239 G 34 237 B 46 224 NIR 31 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.56 24.95 ('Amplitude') attribute1 -15.98 8.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 8949397 number of intermediate returns: 5 number of last returns: 8949583 number of single returns: 8948636 covered area in square units/kilounits: 656412/0.66 point density: all returns 13.64 last only 13.63 (per square units) spacing: all returns 0.27 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8950349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8949397 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5 instead zero. overview over extended number of returns of given pulse: 8948636 1698 15 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 22506 unclassified (1) 6811286 ground (2) 2116557 water (9) +-> flagged as extended overlap: 568326 +---> 1087 of those are unclassified (1) +---> 413685 of those are ground (2) +---> 153554 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 5 bin [-2.0,-1.9) has 26 bin [-1.9,-1.8) has 56 bin [-1.8,-1.7) has 53 bin [-1.7,-1.6) has 51 bin [-1.6,-1.5) has 63 bin [-1.5,-1.4) has 713 bin [-1.4,-1.3) has 88056 bin [-1.3,-1.2) has 1878708 bin [-1.2,-1.1) has 1208768 bin [-1.1,-1.0) has 467295 bin [-1.0,-0.9) has 407206 bin [-0.9,-0.8) has 320951 bin [-0.8,-0.7) has 326845 bin [-0.7,-0.6) has 315395 bin [-0.6,-0.5) has 301294 bin [-0.5,-0.4) has 306036 bin [-0.4,-0.3) has 292349 bin [-0.3,-0.2) has 240023 bin [-0.2,-0.1) has 207675 bin [-0.1,0.0) has 199519 bin [0.0,0.1) has 217212 bin [0.1,0.2) has 259274 bin [0.2,0.3) has 250896 bin [0.3,0.4) has 147883 bin [0.4,0.5) has 63990 bin [0.5,0.6) has 43440 bin [0.6,0.7) has 31888 bin [0.7,0.8) has 27813 bin [0.8,0.9) has 26436 bin [0.9,1.0) has 27975 bin [1.0,1.1) has 26518 bin [1.1,1.2) has 25184 bin [1.2,1.3) has 23377 bin [1.3,1.4) has 21482 bin [1.4,1.5) has 20653 bin [1.5,1.6) has 21546 bin [1.6,1.7) has 21297 bin [1.7,1.8) has 20839 bin [1.8,1.9) has 20813 bin [1.9,2.0) has 20529 bin [2.0,2.1) has 20651 bin [2.1,2.2) has 21370 bin [2.2,2.3) has 25203 bin [2.3,2.4) has 40769 bin [2.4,2.5) has 24789 bin [2.5,2.6) has 22108 bin [2.6,2.7) has 21221 bin [2.7,2.8) has 21524 bin [2.8,2.9) has 21878 bin [2.9,3.0) has 23569 bin [3.0,3.1) has 28888 bin [3.1,3.2) has 32542 bin [3.2,3.3) has 31777 bin [3.3,3.4) has 30969 bin [3.4,3.5) has 47165 bin [3.5,3.6) has 48873 bin [3.6,3.7) has 30357 bin [3.7,3.8) has 40029 bin [3.8,3.9) has 32093 bin [3.9,4.0) has 21188 bin [4.0,4.1) has 20309 bin [4.1,4.2) has 17633 bin [4.2,4.3) has 15794 bin [4.3,4.4) has 15954 bin [4.4,4.5) has 17415 bin [4.5,4.6) has 17002 bin [4.6,4.7) has 16933 bin [4.7,4.8) has 16932 bin [4.8,4.9) has 17910 bin [4.9,5.0) has 18648 bin [5.0,5.1) has 23054 bin [5.1,5.2) has 43891 bin [5.2,5.3) has 40142 bin [5.3,5.4) has 20642 bin [5.4,5.5) has 11919 bin [5.5,5.6) has 14811 bin [5.6,5.7) has 20776 bin [5.7,5.8) has 27149 bin [5.8,5.9) has 30272 bin [5.9,6.0) has 21721 bin [6.0,6.1) has 28513 bin [6.1,6.2) has 20630 bin [6.2,6.3) has 4863 bin [6.3,6.4) has 140 bin [6.4,6.5) has 31 bin [6.5,6.6) has 8 bin [6.6,6.7) has 3 bin [6.7,6.8) has 3 bin [6.8,6.9) has 2 bin [6.9,7.0) has 2 bin [7.0,7.1) has 10 bin [7.1,7.2) has 9 bin [7.2,7.3) has 10 bin [7.3,7.4) has 10 bin [7.4,7.5) has 8 bin [7.5,7.6) has 10 bin [7.6,7.7) has 7 bin [7.7,7.8) has 8 bin [7.8,7.9) has 5 bin [7.9,8.0) has 4 bin [8.0,8.1) has 5 bin [8.1,8.2) has 20 bin [8.2,8.3) has 19 bin [8.5,8.6) has 1 bin [8.7,8.8) has 1 bin [9.0,9.1) has 3 bin [9.1,9.2) has 2 bin [9.6,9.7) has 1 bin [9.7,9.8) has 1 bin [9.8,9.9) has 2 bin [10.0,10.1) has 4 bin [10.1,10.2) has 6 bin [10.3,10.4) has 4 bin [10.4,10.5) has 2 average z coordinate -0.1 for 8950349 element(s) point source id histogram with bin size 1.000000 bin 23 has 8708 bin 60 has 5850988 bin 61 has 3090653 average point source id 60.309312743000298 for 8950349 element(s)