lasinfo (210611) report for 'AHN4T/64FZ2_10.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: 6900787 number of points by return: 5499320 1145719 228555 25196 1997 scale factor x y z: 0.001 0.001 0.001 offset x y z: 58980 422480 0 min x y z: 58980.000 422480.000 -0.351 max x y z: 60019.999 423769.999 11.749 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: 6900787 extended number of points by return: 5499320 1145719 228555 25196 1997 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 -351 11749 intensity 56 4061 return_number 1 5 number_of_returns 1 6 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 32 33 gps_time 259496891.853517 259498388.120248 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 215 G 3 220 B 0 214 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0.56 40.61 ('Amplitude') attribute1 -15.52 24.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 5499320 number of intermediate returns: 255671 number of last returns: 5491753 number of single returns: 4345957 covered area in square units/kilounits: 437876/0.44 point density: all returns 15.76 last only 12.54 (per square units) spacing: all returns 0.25 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6900787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5499320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1145719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 228555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1997 instead zero. overview over extended number of returns of given pulse: 4345957 1841292 610669 92893 9516 460 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2438294 unclassified (1) 3680782 ground (2) 781711 water (9) +-> flagged as extended overlap: 842938 +---> 362391 of those are unclassified (1) +---> 312413 of those are ground (2) +---> 168134 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 28 bin [-0.3,-0.2) has 7340 bin [-0.2,-0.1) has 342917 bin [-0.1,0.0) has 719616 bin [0.0,0.1) has 723748 bin [0.1,0.2) has 513015 bin [0.2,0.3) has 637063 bin [0.3,0.4) has 391021 bin [0.4,0.5) has 241411 bin [0.5,0.6) has 253711 bin [0.6,0.7) has 306881 bin [0.7,0.8) has 277461 bin [0.8,0.9) has 188624 bin [0.9,1.0) has 110697 bin [1.0,1.1) has 76441 bin [1.1,1.2) has 65898 bin [1.2,1.3) has 66813 bin [1.3,1.4) has 71873 bin [1.4,1.5) has 76014 bin [1.5,1.6) has 76524 bin [1.6,1.7) has 75176 bin [1.7,1.8) has 71750 bin [1.8,1.9) has 67778 bin [1.9,2.0) has 64023 bin [2.0,2.1) has 60679 bin [2.1,2.2) has 56670 bin [2.2,2.3) has 53461 bin [2.3,2.4) has 50145 bin [2.4,2.5) has 47555 bin [2.5,2.6) has 45709 bin [2.6,2.7) has 43438 bin [2.7,2.8) has 41077 bin [2.8,2.9) has 39074 bin [2.9,3.0) has 37259 bin [3.0,3.1) has 35930 bin [3.1,3.2) has 35490 bin [3.2,3.3) has 34989 bin [3.3,3.4) has 34298 bin [3.4,3.5) has 33927 bin [3.5,3.6) has 33974 bin [3.6,3.7) has 34066 bin [3.7,3.8) has 34428 bin [3.8,3.9) has 34636 bin [3.9,4.0) has 34494 bin [4.0,4.1) has 35350 bin [4.1,4.2) has 35012 bin [4.2,4.3) has 35187 bin [4.3,4.4) has 35497 bin [4.4,4.5) has 35095 bin [4.5,4.6) has 34835 bin [4.6,4.7) has 34119 bin [4.7,4.8) has 33709 bin [4.8,4.9) has 32741 bin [4.9,5.0) has 31933 bin [5.0,5.1) has 30684 bin [5.1,5.2) has 29469 bin [5.2,5.3) has 28178 bin [5.3,5.4) has 26770 bin [5.4,5.5) has 25086 bin [5.5,5.6) has 23027 bin [5.6,5.7) has 21239 bin [5.7,5.8) has 19009 bin [5.8,5.9) has 17277 bin [5.9,6.0) has 14874 bin [6.0,6.1) has 13240 bin [6.1,6.2) has 11372 bin [6.2,6.3) has 9426 bin [6.3,6.4) has 7920 bin [6.4,6.5) has 6604 bin [6.5,6.6) has 5301 bin [6.6,6.7) has 4361 bin [6.7,6.8) has 3528 bin [6.8,6.9) has 2839 bin [6.9,7.0) has 2123 bin [7.0,7.1) has 1759 bin [7.1,7.2) has 1297 bin [7.2,7.3) has 1101 bin [7.3,7.4) has 849 bin [7.4,7.5) has 614 bin [7.5,7.6) has 453 bin [7.6,7.7) has 372 bin [7.7,7.8) has 230 bin [7.8,7.9) has 207 bin [7.9,8.0) has 183 bin [8.0,8.1) has 140 bin [8.1,8.2) has 129 bin [8.2,8.3) has 105 bin [8.3,8.4) has 74 bin [8.4,8.5) has 43 bin [8.5,8.6) has 33 bin [8.6,8.7) has 31 bin [8.7,8.8) has 28 bin [8.8,8.9) has 33 bin [8.9,9.0) has 32 bin [9.0,9.1) has 12 bin [9.1,9.2) has 16 bin [9.2,9.3) has 17 bin [9.3,9.4) has 14 bin [9.4,9.5) has 10 bin [9.5,9.6) has 9 bin [9.6,9.7) has 7 bin [9.7,9.8) has 17 bin [9.8,9.9) has 2 bin [9.9,10.0) has 3 bin [10.0,10.1) has 2 bin [10.1,10.2) has 8 bin [10.2,10.3) has 10 bin [10.3,10.4) has 2 bin [10.4,10.5) has 4 bin [10.5,10.6) has 3 bin [10.6,10.7) has 2 bin [10.7,10.8) has 2 bin [10.8,10.9) has 2 bin [11.0,11.1) has 1 bin [11.1,11.2) has 1 bin [11.2,11.3) has 1 bin [11.3,11.4) has 1 bin [11.7,11.8) has 1 average z coordinate 1.2 for 6900787 element(s) point source id histogram with bin size 1.000000 bin 32 has 1276581 bin 33 has 5624206 average point source id 32.81500936052656 for 6900787 element(s)