lasinfo (210611) report for 'AHN4T/26AN2_04.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: 5839537 number of points by return: 5838508 1006 22 1 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 498730 0 min x y z: 147980.000 498730.000 -0.714 max x y z: 149019.999 499941.614 9.384 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: 5839537 extended number of points by return: 5838508 1006 22 1 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 0 1211614 Z -714 9384 intensity 19 3657 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -26 17 user_data 8 9 point_source_ID 198 199 gps_time 270201760.122604 270202590.669217 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 94 157 G 105 167 B 97 159 NIR 19 80 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4333 2833 extended_scanner_channel 0 0 attribute0 0.19 36.57 ('Amplitude') attribute1 -18.08 19.07 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 5838508 number of intermediate returns: 23 number of last returns: 5838522 number of single returns: 5837516 covered area in square units/kilounits: 800424/0.80 point density: all returns 7.30 last only 7.29 (per square units) spacing: all returns 0.37 last only 0.37 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 5839537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5838508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 22 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1 instead zero. overview over extended number of returns of given pulse: 5837516 1954 63 4 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 27166 unclassified (1) 5812371 water (9) +-> flagged as extended overlap: 328531 +---> 571 of those are unclassified (1) +---> 327960 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 2 bin [-0.7,-0.6) has 418 bin [-0.6,-0.5) has 1777 bin [-0.5,-0.4) has 1970 bin [-0.4,-0.3) has 7976 bin [-0.3,-0.2) has 576889 bin [-0.2,-0.1) has 4008291 bin [-0.1,0.0) has 1199914 bin [0.0,0.1) has 24144 bin [0.1,0.2) has 1223 bin [0.2,0.3) has 586 bin [0.3,0.4) has 280 bin [0.4,0.5) has 247 bin [0.5,0.6) has 253 bin [0.6,0.7) has 267 bin [0.7,0.8) has 332 bin [0.8,0.9) has 568 bin [0.9,1.0) has 744 bin [1.0,1.1) has 627 bin [1.1,1.2) has 357 bin [1.2,1.3) has 225 bin [1.3,1.4) has 244 bin [1.4,1.5) has 222 bin [1.5,1.6) has 202 bin [1.6,1.7) has 178 bin [1.7,1.8) has 150 bin [1.8,1.9) has 153 bin [1.9,2.0) has 221 bin [2.0,2.1) has 207 bin [2.1,2.2) has 136 bin [2.2,2.3) has 93 bin [2.3,2.4) has 66 bin [2.4,2.5) has 61 bin [2.5,2.6) has 316 bin [2.6,2.7) has 506 bin [2.7,2.8) has 742 bin [2.8,2.9) has 1045 bin [2.9,3.0) has 740 bin [3.0,3.1) has 525 bin [3.1,3.2) has 448 bin [3.2,3.3) has 625 bin [3.3,3.4) has 276 bin [3.4,3.5) has 275 bin [3.5,3.6) has 347 bin [3.6,3.7) has 372 bin [3.7,3.8) has 623 bin [3.8,3.9) has 671 bin [3.9,4.0) has 410 bin [4.0,4.1) has 327 bin [4.1,4.2) has 218 bin [4.2,4.3) has 119 bin [4.3,4.4) has 65 bin [4.4,4.5) has 56 bin [4.5,4.6) has 76 bin [4.6,4.7) has 61 bin [4.7,4.8) has 85 bin [4.8,4.9) has 64 bin [4.9,5.0) has 91 bin [5.0,5.1) has 101 bin [5.1,5.2) has 508 bin [5.2,5.3) has 372 bin [5.3,5.4) has 75 bin [5.4,5.5) has 44 bin [5.5,5.6) has 30 bin [5.6,5.7) has 14 bin [5.7,5.8) has 12 bin [5.8,5.9) has 4 bin [5.9,6.0) has 3 bin [6.0,6.1) has 3 bin [6.3,6.4) has 3 bin [6.9,7.0) has 1 bin [7.1,7.2) has 14 bin [7.2,7.3) has 40 bin [7.3,7.4) has 122 bin [7.4,7.5) has 30 bin [7.5,7.6) has 7 bin [7.6,7.7) has 3 bin [7.7,7.8) has 3 bin [7.9,8.0) has 4 bin [8.0,8.1) has 4 bin [8.1,8.2) has 2 bin [8.2,8.3) has 2 bin [8.3,8.4) has 5 bin [8.4,8.5) has 4 bin [8.5,8.6) has 1 bin [8.7,8.8) has 1 bin [8.9,9.0) has 5 bin [9.0,9.1) has 13 bin [9.3,9.4) has 1 average z coordinate -0.1 for 5839537 element(s) point source id histogram with bin size 1.000000 bin 198 has 5382508 bin 199 has 457029 average point source id 198.07826459529241 for 5839537 element(s)