lasinfo (210611) report for 'AHN4T/19GZ2_03.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: 177/2021 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: 50052596 number of points by return: 49020708 654779 290907 86062 140 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 504980 0 min x y z: 126980.000 504980.000 -3.545 max x y z: 128019.999 506269.999 18.344 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: 50052596 extended number of points by return: 49020708 654779 290907 86062 140 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 -3545 18344 intensity 19 4990 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 30 user_data 6 9 point_source_ID 28 191 gps_time 269526557.410624 270195069.874526 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 31 255 B 33 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0.19 49.9 ('Amplitude') attribute1 -18.16 32.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49020708 number of intermediate returns: 378915 number of last returns: 49008883 number of single returns: 48355910 covered area in square units/kilounits: 1340856/1.34 point density: all returns 37.33 last only 36.55 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50052596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49020708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 654779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 290907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 140 instead zero. overview over extended number of returns of given pulse: 48355910 734720 615859 345384 708 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1432943 unclassified (1) 45566412 ground (2) 341841 building (6) 2706360 water (9) 5040 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3821058 +---> 131268 of those are unclassified (1) +---> 3516191 of those are ground (2) +---> 569 of those are building (6) +---> 173030 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 31 bin [-3.5,-3.4) has 7812 bin [-3.4,-3.3) has 129567 bin [-3.3,-3.2) has 65613 bin [-3.2,-3.1) has 48759 bin [-3.1,-3.0) has 156312 bin [-3.0,-2.9) has 970503 bin [-2.9,-2.8) has 549610 bin [-2.8,-2.7) has 860660 bin [-2.7,-2.6) has 2295805 bin [-2.6,-2.5) has 5232949 bin [-2.5,-2.4) has 7417363 bin [-2.4,-2.3) has 11861277 bin [-2.3,-2.2) has 9473068 bin [-2.2,-2.1) has 5068424 bin [-2.1,-2.0) has 2138420 bin [-2.0,-1.9) has 758235 bin [-1.9,-1.8) has 355764 bin [-1.8,-1.7) has 248975 bin [-1.7,-1.6) has 200150 bin [-1.6,-1.5) has 148809 bin [-1.5,-1.4) has 137911 bin [-1.4,-1.3) has 100143 bin [-1.3,-1.2) has 64244 bin [-1.2,-1.1) has 66454 bin [-1.1,-1.0) has 23851 bin [-1.0,-0.9) has 17758 bin [-0.9,-0.8) has 17024 bin [-0.8,-0.7) has 16165 bin [-0.7,-0.6) has 14533 bin [-0.6,-0.5) has 14070 bin [-0.5,-0.4) has 13630 bin [-0.4,-0.3) has 13932 bin [-0.3,-0.2) has 14608 bin [-0.2,-0.1) has 14042 bin [-0.1,0.0) has 13697 bin [0.0,0.1) has 13971 bin [0.1,0.2) has 14460 bin [0.2,0.3) has 12923 bin [0.3,0.4) has 11819 bin [0.4,0.5) has 11318 bin [0.5,0.6) has 11191 bin [0.6,0.7) has 11598 bin [0.7,0.8) has 11275 bin [0.8,0.9) has 11290 bin [0.9,1.0) has 12520 bin [1.0,1.1) has 12337 bin [1.1,1.2) has 12785 bin [1.2,1.3) has 15042 bin [1.3,1.4) has 13397 bin [1.4,1.5) has 13524 bin [1.5,1.6) has 14233 bin [1.6,1.7) has 15238 bin [1.7,1.8) has 12739 bin [1.8,1.9) has 12376 bin [1.9,2.0) has 12123 bin [2.0,2.1) has 13423 bin [2.1,2.2) has 13039 bin [2.2,2.3) has 13186 bin [2.3,2.4) has 14025 bin [2.4,2.5) has 13958 bin [2.5,2.6) has 14588 bin [2.6,2.7) has 14665 bin [2.7,2.8) has 14654 bin [2.8,2.9) has 14954 bin [2.9,3.0) has 15228 bin [3.0,3.1) has 14988 bin [3.1,3.2) has 15152 bin [3.2,3.3) has 15383 bin [3.3,3.4) has 16364 bin [3.4,3.5) has 16605 bin [3.5,3.6) has 16526 bin [3.6,3.7) has 16085 bin [3.7,3.8) has 16049 bin [3.8,3.9) has 16180 bin [3.9,4.0) has 15701 bin [4.0,4.1) has 16399 bin [4.1,4.2) has 16182 bin [4.2,4.3) has 15548 bin [4.3,4.4) has 14384 bin [4.4,4.5) has 14752 bin [4.5,4.6) has 14908 bin [4.6,4.7) has 15141 bin [4.7,4.8) has 15088 bin [4.8,4.9) has 15533 bin [4.9,5.0) has 15464 bin [5.0,5.1) has 15752 bin [5.1,5.2) has 16368 bin [5.2,5.3) has 17126 bin [5.3,5.4) has 15883 bin [5.4,5.5) has 15513 bin [5.5,5.6) has 15385 bin [5.6,5.7) has 15301 bin [5.7,5.8) has 15298 bin [5.8,5.9) has 14935 bin [5.9,6.0) has 15079 bin [6.0,6.1) has 15241 bin [6.1,6.2) has 14780 bin [6.2,6.3) has 14285 bin [6.3,6.4) has 13948 bin [6.4,6.5) has 13863 bin [6.5,6.6) has 13748 bin [6.6,6.7) has 13611 bin [6.7,6.8) has 13503 bin [6.8,6.9) has 13773 bin [6.9,7.0) has 13954 bin [7.0,7.1) has 13725 bin [7.1,7.2) has 13674 bin [7.2,7.3) has 13775 bin [7.3,7.4) has 13781 bin [7.4,7.5) has 13524 bin [7.5,7.6) has 13132 bin [7.6,7.7) has 12941 bin [7.7,7.8) has 12683 bin [7.8,7.9) has 12843 bin [7.9,8.0) has 12463 bin [8.0,8.1) has 12323 bin [8.1,8.2) has 12352 bin [8.2,8.3) has 11993 bin [8.3,8.4) has 11623 bin [8.4,8.5) has 11221 bin [8.5,8.6) has 10330 bin [8.6,8.7) has 9972 bin [8.7,8.8) has 9827 bin [8.8,8.9) has 9868 bin [8.9,9.0) has 9337 bin [9.0,9.1) has 9200 bin [9.1,9.2) has 9202 bin [9.2,9.3) has 8977 bin [9.3,9.4) has 8720 bin [9.4,9.5) has 8495 bin [9.5,9.6) has 8370 bin [9.6,9.7) has 8115 bin [9.7,9.8) has 7789 bin [9.8,9.9) has 7428 bin [9.9,10.0) has 7350 bin [10.0,10.1) has 7152 bin [10.1,10.2) has 6834 bin [10.2,10.3) has 6934 bin [10.3,10.4) has 6691 bin [10.4,10.5) has 6718 bin [10.5,10.6) has 6497 bin [10.6,10.7) has 6213 bin [10.7,10.8) has 5846 bin [10.8,10.9) has 5691 bin [10.9,11.0) has 5324 bin [11.0,11.1) has 5289 bin [11.1,11.2) has 5147 bin [11.2,11.3) has 4984 bin [11.3,11.4) has 4737 bin [11.4,11.5) has 4694 bin [11.5,11.6) has 4467 bin [11.6,11.7) has 4328 bin [11.7,11.8) has 4230 bin [11.8,11.9) has 4123 bin [11.9,12.0) has 3932 bin [12.0,12.1) has 3913 bin [12.1,12.2) has 3872 bin [12.2,12.3) has 3751 bin [12.3,12.4) has 3465 bin [12.4,12.5) has 3464 bin [12.5,12.6) has 3295 bin [12.6,12.7) has 3231 bin [12.7,12.8) has 3301 bin [12.8,12.9) has 3054 bin [12.9,13.0) has 3023 bin [13.0,13.1) has 2892 bin [13.1,13.2) has 2743 bin [13.2,13.3) has 2614 bin [13.3,13.4) has 2606 bin [13.4,13.5) has 2519 bin [13.5,13.6) has 2360 bin [13.6,13.7) has 2345 bin [13.7,13.8) has 2152 bin [13.8,13.9) has 2016 bin [13.9,14.0) has 1871 bin [14.0,14.1) has 1781 bin [14.1,14.2) has 1597 bin [14.2,14.3) has 1575 bin [14.3,14.4) has 1432 bin [14.4,14.5) has 1481 bin [14.5,14.6) has 1260 bin [14.6,14.7) has 1142 bin [14.7,14.8) has 1043 bin [14.8,14.9) has 911 bin [14.9,15.0) has 851 bin [15.0,15.1) has 778 bin [15.1,15.2) has 700 bin [15.2,15.3) has 634 bin [15.3,15.4) has 546 bin [15.4,15.5) has 536 bin [15.5,15.6) has 506 bin [15.6,15.7) has 444 bin [15.7,15.8) has 446 bin [15.8,15.9) has 407 bin [15.9,16.0) has 356 bin [16.0,16.1) has 333 bin [16.1,16.2) has 302 bin [16.2,16.3) has 295 bin [16.3,16.4) has 276 bin [16.4,16.5) has 231 bin [16.5,16.6) has 252 bin [16.6,16.7) has 202 bin [16.7,16.8) has 164 bin [16.8,16.9) has 156 bin [16.9,17.0) has 153 bin [17.0,17.1) has 131 bin [17.1,17.2) has 108 bin [17.2,17.3) has 86 bin [17.3,17.4) has 74 bin [17.4,17.5) has 61 bin [17.5,17.6) has 52 bin [17.6,17.7) has 33 bin [17.7,17.8) has 29 bin [17.8,17.9) has 24 bin [17.9,18.0) has 16 bin [18.0,18.1) has 10 bin [18.1,18.2) has 1 bin [18.2,18.3) has 3 bin [18.3,18.4) has 2 average z coordinate -2.1 for 50052596 element(s) point source id histogram with bin size 1.000000 bin 28 has 7758010 bin 29 has 16986681 bin 30 has 597147 bin 125 has 558417 bin 188 has 265133 bin 190 has 16482040 bin 191 has 7405168 average point source id 107.754136388849844 for 50052596 element(s)