lasinfo (210611) report for 'AHN4T/12FZ2_19.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: 334/2022 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: 22296768 number of points by return: 22287214 7285 2021 240 8 scale factor x y z: 0.001 0.001 0.001 offset x y z: 257980 563730 0 min x y z: 257980.000 563730.000 0.639 max x y z: 259019.999 565019.999 9.861 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: 22296768 extended number of points by return: 22287214 7285 2021 240 8 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 639 9861 intensity 59 4655 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 2 user_data 6 7 point_source_ID 38 39 gps_time 330788754.496438 330790097.526522 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 253 G 53 241 B 39 231 NIR 14 240 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.26 30.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22287214 number of intermediate returns: 2267 number of last returns: 22287693 number of single returns: 22280406 covered area in square units/kilounits: 1339676/1.34 point density: all returns 16.64 last only 16.64 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22296768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22287214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8 instead zero. overview over extended number of returns of given pulse: 22280406 10053 5341 928 40 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 24681 unclassified (1) 22120662 ground (2) 151425 water (9) +-> flagged as extended overlap: 1436905 +---> 1200 of those are unclassified (1) +---> 1426936 of those are ground (2) +---> 8769 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.6,0.7) has 7 bin [0.7,0.8) has 309 bin [0.8,0.9) has 11858 bin [0.9,1.0) has 26684 bin [1.0,1.1) has 55641 bin [1.1,1.2) has 31474 bin [1.2,1.3) has 38830 bin [1.3,1.4) has 41099 bin [1.4,1.5) has 49979 bin [1.5,1.6) has 53264 bin [1.6,1.7) has 66721 bin [1.7,1.8) has 53947 bin [1.8,1.9) has 62993 bin [1.9,2.0) has 68822 bin [2.0,2.1) has 158954 bin [2.1,2.2) has 672029 bin [2.2,2.3) has 1138192 bin [2.3,2.4) has 1968617 bin [2.4,2.5) has 2687967 bin [2.5,2.6) has 2732338 bin [2.6,2.7) has 2434318 bin [2.7,2.8) has 1893510 bin [2.8,2.9) has 1749547 bin [2.9,3.0) has 1495641 bin [3.0,3.1) has 1027657 bin [3.1,3.2) has 879597 bin [3.2,3.3) has 882922 bin [3.3,3.4) has 694066 bin [3.4,3.5) has 503124 bin [3.5,3.6) has 358365 bin [3.6,3.7) has 190804 bin [3.7,3.8) has 105199 bin [3.8,3.9) has 71334 bin [3.9,4.0) has 40258 bin [4.0,4.1) has 23332 bin [4.1,4.2) has 1249 bin [4.2,4.3) has 776 bin [4.3,4.4) has 684 bin [4.4,4.5) has 560 bin [4.5,4.6) has 527 bin [4.6,4.7) has 473 bin [4.7,4.8) has 490 bin [4.8,4.9) has 904 bin [4.9,5.0) has 2661 bin [5.0,5.1) has 1138 bin [5.1,5.2) has 557 bin [5.2,5.3) has 2943 bin [5.3,5.4) has 5651 bin [5.4,5.5) has 989 bin [5.5,5.6) has 531 bin [5.6,5.7) has 1206 bin [5.7,5.8) has 959 bin [5.8,5.9) has 267 bin [5.9,6.0) has 179 bin [6.0,6.1) has 200 bin [6.1,6.2) has 212 bin [6.2,6.3) has 229 bin [6.3,6.4) has 240 bin [6.4,6.5) has 194 bin [6.5,6.6) has 176 bin [6.6,6.7) has 178 bin [6.7,6.8) has 164 bin [6.8,6.9) has 172 bin [6.9,7.0) has 154 bin [7.0,7.1) has 138 bin [7.1,7.2) has 178 bin [7.2,7.3) has 136 bin [7.3,7.4) has 151 bin [7.4,7.5) has 156 bin [7.5,7.6) has 128 bin [7.6,7.7) has 149 bin [7.7,7.8) has 135 bin [7.8,7.9) has 145 bin [7.9,8.0) has 110 bin [8.0,8.1) has 117 bin [8.1,8.2) has 125 bin [8.2,8.3) has 115 bin [8.3,8.4) has 108 bin [8.4,8.5) has 127 bin [8.5,8.6) has 118 bin [8.6,8.7) has 97 bin [8.7,8.8) has 85 bin [8.8,8.9) has 93 bin [8.9,9.0) has 68 bin [9.0,9.1) has 60 bin [9.1,9.2) has 46 bin [9.2,9.3) has 35 bin [9.3,9.4) has 27 bin [9.4,9.5) has 27 bin [9.5,9.6) has 18 bin [9.6,9.7) has 7 bin [9.7,9.8) has 4 bin [9.8,9.9) has 3 average z coordinate 2.7 for 22296768 element(s) point source id histogram with bin size 1.000000 bin 38 has 11761918 bin 39 has 10534850 average point source id 38.472483276499986 for 22296768 element(s)