lasinfo (210611) report for 'AHN4T/21BZ1_14.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: 335/2022 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: 7661202 number of points by return: 7537730 119636 3778 56 2 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 514980 0 min x y z: 192980.000 514980.000 -1.340 max x y z: 194019.999 516269.999 9.146 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: 7661202 extended number of points by return: 7537730 119636 3778 56 2 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 -1340 9146 intensity 29 3071 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 -34 5 user_data 6 7 point_source_ID 78 79 gps_time 325945151.116372 325947046.383876 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 251 G 50 255 B 55 255 NIR 8 248 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.1 14.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 7537730 number of intermediate returns: 3838 number of last returns: 7537779 number of single returns: 7418145 covered area in square units/kilounits: 915128/0.92 point density: all returns 8.37 last only 8.24 (per square units) spacing: all returns 0.35 last only 0.35 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7661202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7537730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 119636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2 instead zero. overview over extended number of returns of given pulse: 7418145 231658 11173 216 10 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 319985 unclassified (1) 2744381 ground (2) 4596836 water (9) +-> flagged as extended overlap: 806562 +---> 26642 of those are unclassified (1) +---> 270721 of those are ground (2) +---> 509199 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 191 bin [-1.2,-1.1) has 6685 bin [-1.1,-1.0) has 12504 bin [-1.0,-0.9) has 8683 bin [-0.9,-0.8) has 7657 bin [-0.8,-0.7) has 9583 bin [-0.7,-0.6) has 11970 bin [-0.6,-0.5) has 23633 bin [-0.5,-0.4) has 40093 bin [-0.4,-0.3) has 98959 bin [-0.3,-0.2) has 296267 bin [-0.2,-0.1) has 2194612 bin [-0.1,0.0) has 3117711 bin [0.0,0.1) has 395570 bin [0.1,0.2) has 340492 bin [0.2,0.3) has 250754 bin [0.3,0.4) has 130422 bin [0.4,0.5) has 110059 bin [0.5,0.6) has 86934 bin [0.6,0.7) has 71304 bin [0.7,0.8) has 61277 bin [0.8,0.9) has 52728 bin [0.9,1.0) has 45070 bin [1.0,1.1) has 38383 bin [1.1,1.2) has 32171 bin [1.2,1.3) has 27003 bin [1.3,1.4) has 25479 bin [1.4,1.5) has 28863 bin [1.5,1.6) has 21609 bin [1.6,1.7) has 11029 bin [1.7,1.8) has 5016 bin [1.8,1.9) has 4885 bin [1.9,2.0) has 6377 bin [2.0,2.1) has 8177 bin [2.1,2.2) has 9639 bin [2.2,2.3) has 10974 bin [2.3,2.4) has 11175 bin [2.4,2.5) has 10414 bin [2.5,2.6) has 8724 bin [2.6,2.7) has 6554 bin [2.7,2.8) has 4662 bin [2.8,2.9) has 3609 bin [2.9,3.0) has 2796 bin [3.0,3.1) has 2183 bin [3.1,3.2) has 1647 bin [3.2,3.3) has 1215 bin [3.3,3.4) has 857 bin [3.4,3.5) has 620 bin [3.5,3.6) has 437 bin [3.6,3.7) has 432 bin [3.7,3.8) has 436 bin [3.8,3.9) has 372 bin [3.9,4.0) has 277 bin [4.0,4.1) has 187 bin [4.1,4.2) has 134 bin [4.2,4.3) has 127 bin [4.3,4.4) has 93 bin [4.4,4.5) has 72 bin [4.5,4.6) has 66 bin [4.6,4.7) has 60 bin [4.7,4.8) has 45 bin [4.8,4.9) has 43 bin [4.9,5.0) has 44 bin [5.0,5.1) has 51 bin [5.1,5.2) has 36 bin [5.2,5.3) has 49 bin [5.3,5.4) has 47 bin [5.4,5.5) has 33 bin [5.5,5.6) has 47 bin [5.6,5.7) has 45 bin [5.7,5.8) has 39 bin [5.8,5.9) has 39 bin [5.9,6.0) has 39 bin [6.0,6.1) has 40 bin [6.1,6.2) has 38 bin [6.2,6.3) has 38 bin [6.3,6.4) has 38 bin [6.4,6.5) has 30 bin [6.5,6.6) has 32 bin [6.6,6.7) has 51 bin [6.7,6.8) has 39 bin [6.8,6.9) has 25 bin [6.9,7.0) has 37 bin [7.0,7.1) has 39 bin [7.1,7.2) has 20 bin [7.2,7.3) has 15 bin [7.3,7.4) has 26 bin [7.4,7.5) has 26 bin [7.5,7.6) has 16 bin [7.6,7.7) has 26 bin [7.7,7.8) has 20 bin [7.8,7.9) has 21 bin [7.9,8.0) has 16 bin [8.0,8.1) has 15 bin [8.1,8.2) has 28 bin [8.2,8.3) has 18 bin [8.3,8.4) has 19 bin [8.4,8.5) has 14 bin [8.5,8.6) has 11 bin [8.6,8.7) has 13 bin [8.7,8.8) has 9 bin [8.8,8.9) has 7 bin [8.9,9.0) has 2 bin [9.0,9.1) has 2 bin [9.1,9.2) has 1 average z coordinate 0.0 for 7661202 element(s) point source id histogram with bin size 1.000000 bin 78 has 2258621 bin 79 has 5402581 average point source id 78.705187123378295 for 7661202 element(s)