lasinfo (210611) report for 'AHN4T/43DN1_24.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: 27/2022 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: 12024143 number of points by return: 11891763 109918 19976 2269 217 scale factor x y z: 0.001 0.001 0.001 offset x y z: 72980 406230 0 min x y z: 72980.000 406230.000 -0.916 max x y z: 74019.999 407519.999 12.452 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: 12024143 extended number of points by return: 11891763 109918 19976 2269 217 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 -916 12452 intensity 56 4787 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 -32 27 user_data 6 7 point_source_ID 14 19 gps_time 259162054.318230 259412291.200467 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5333 4500 extended_scanner_channel 0 0 attribute0 0.56 47.87 ('Amplitude') attribute1 -15.52 31.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 11891763 number of intermediate returns: 22462 number of last returns: 11891596 number of single returns: 11781678 covered area in square units/kilounits: 1051368/1.05 point density: all returns 11.44 last only 11.31 (per square units) spacing: all returns 0.30 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12024143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11891763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 109918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 19976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 217 instead zero. overview over extended number of returns of given pulse: 11781678 179969 53190 8224 1002 80 0 0 0 0 0 0 0 0 0 histogram of classification of points: 191318 unclassified (1) 1696368 ground (2) 10136457 water (9) +-> flagged as extended overlap: 1053583 +---> 5037 of those are unclassified (1) +---> 523983 of those are ground (2) +---> 524563 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 2 bin [-0.9,-0.8) has 181 bin [-0.8,-0.7) has 305 bin [-0.7,-0.6) has 7 bin [-0.6,-0.5) has 3 bin [-0.4,-0.3) has 9 bin [-0.3,-0.2) has 1346 bin [-0.2,-0.1) has 165056 bin [-0.1,0.0) has 8137912 bin [0.0,0.1) has 2691465 bin [0.1,0.2) has 571994 bin [0.2,0.3) has 134026 bin [0.3,0.4) has 42547 bin [0.4,0.5) has 57460 bin [0.5,0.6) has 31073 bin [0.6,0.7) has 10293 bin [0.7,0.8) has 8762 bin [0.8,0.9) has 2340 bin [0.9,1.0) has 1546 bin [1.0,1.1) has 1635 bin [1.1,1.2) has 1442 bin [1.2,1.3) has 1553 bin [1.3,1.4) has 1607 bin [1.4,1.5) has 2059 bin [1.5,1.6) has 2893 bin [1.6,1.7) has 3869 bin [1.7,1.8) has 3290 bin [1.8,1.9) has 2729 bin [1.9,2.0) has 2957 bin [2.0,2.1) has 2977 bin [2.1,2.2) has 2945 bin [2.2,2.3) has 3088 bin [2.3,2.4) has 3292 bin [2.4,2.5) has 3649 bin [2.5,2.6) has 3726 bin [2.6,2.7) has 3959 bin [2.7,2.8) has 4034 bin [2.8,2.9) has 4200 bin [2.9,3.0) has 4216 bin [3.0,3.1) has 4069 bin [3.1,3.2) has 3802 bin [3.2,3.3) has 3595 bin [3.3,3.4) has 3614 bin [3.4,3.5) has 3608 bin [3.5,3.6) has 3522 bin [3.6,3.7) has 3433 bin [3.7,3.8) has 3236 bin [3.8,3.9) has 3158 bin [3.9,4.0) has 3055 bin [4.0,4.1) has 3119 bin [4.1,4.2) has 3627 bin [4.2,4.3) has 3694 bin [4.3,4.4) has 4191 bin [4.4,4.5) has 3991 bin [4.5,4.6) has 3965 bin [4.6,4.7) has 3141 bin [4.7,4.8) has 2845 bin [4.8,4.9) has 2634 bin [4.9,5.0) has 1649 bin [5.0,5.1) has 1495 bin [5.1,5.2) has 1454 bin [5.2,5.3) has 1400 bin [5.3,5.4) has 1380 bin [5.4,5.5) has 1372 bin [5.5,5.6) has 1336 bin [5.6,5.7) has 1326 bin [5.7,5.8) has 1293 bin [5.8,5.9) has 1193 bin [5.9,6.0) has 1153 bin [6.0,6.1) has 1125 bin [6.1,6.2) has 1065 bin [6.2,6.3) has 1020 bin [6.3,6.4) has 942 bin [6.4,6.5) has 993 bin [6.5,6.6) has 879 bin [6.6,6.7) has 974 bin [6.7,6.8) has 1091 bin [6.8,6.9) has 1225 bin [6.9,7.0) has 838 bin [7.0,7.1) has 753 bin [7.1,7.2) has 707 bin [7.2,7.3) has 761 bin [7.3,7.4) has 731 bin [7.4,7.5) has 703 bin [7.5,7.6) has 712 bin [7.6,7.7) has 694 bin [7.7,7.8) has 705 bin [7.8,7.9) has 687 bin [7.9,8.0) has 659 bin [8.0,8.1) has 587 bin [8.1,8.2) has 514 bin [8.2,8.3) has 459 bin [8.3,8.4) has 468 bin [8.4,8.5) has 403 bin [8.5,8.6) has 408 bin [8.6,8.7) has 419 bin [8.7,8.8) has 445 bin [8.8,8.9) has 449 bin [8.9,9.0) has 421 bin [9.0,9.1) has 386 bin [9.1,9.2) has 377 bin [9.2,9.3) has 340 bin [9.3,9.4) has 307 bin [9.4,9.5) has 272 bin [9.5,9.6) has 259 bin [9.6,9.7) has 252 bin [9.7,9.8) has 235 bin [9.8,9.9) has 219 bin [9.9,10.0) has 238 bin [10.0,10.1) has 211 bin [10.1,10.2) has 196 bin [10.2,10.3) has 190 bin [10.3,10.4) has 154 bin [10.4,10.5) has 146 bin [10.5,10.6) has 127 bin [10.6,10.7) has 116 bin [10.7,10.8) has 95 bin [10.8,10.9) has 93 bin [10.9,11.0) has 76 bin [11.0,11.1) has 52 bin [11.1,11.2) has 41 bin [11.2,11.3) has 27 bin [11.3,11.4) has 24 bin [11.4,11.5) has 19 bin [11.5,11.6) has 11 bin [11.6,11.7) has 12 bin [11.7,11.8) has 9 bin [11.8,11.9) has 7 bin [11.9,12.0) has 8 bin [12.0,12.1) has 5 bin [12.1,12.2) has 2 bin [12.3,12.4) has 1 bin [12.4,12.5) has 2 average z coordinate 0.1 for 12024143 element(s) point source id histogram with bin size 1.000000 bin 14 has 2672908 bin 18 has 197893 bin 19 has 9153342 average point source id 17.872066558090669 for 12024143 element(s)