lasinfo (210611) report for 'AHN4T/43DN2_06.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: 39566985 number of points by return: 38450782 854077 206878 48429 6819 scale factor x y z: 0.001 0.001 0.001 offset x y z: 74980 409980 0 min x y z: 74980.000 409980.000 -1.549 max x y z: 76019.999 411269.999 20.660 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: 39566985 extended number of points by return: 38450782 854077 206878 48429 6819 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 -1549 20660 intensity 49 2996 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 32 user_data 6 7 point_source_ID 14 23 gps_time 259161993.711525 259416710.065830 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 244 G 4 241 B 0 239 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.49 29.96 ('Amplitude') attribute1 -15.64 14.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38450782 number of intermediate returns: 263666 number of last returns: 38445094 number of single returns: 37592557 covered area in square units/kilounits: 1337760/1.34 point density: all returns 29.58 last only 28.74 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39566985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38450782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 854077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 206878 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 48429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6819 instead zero. overview over extended number of returns of given pulse: 37592557 1296642 476278 167185 31095 3048 180 0 0 0 0 0 0 0 0 histogram of classification of points: 2209318 unclassified (1) 37044977 ground (2) 139589 building (6) 173101 water (9) +-> flagged as extended overlap: 2479483 +---> 325525 of those are unclassified (1) +---> 2044244 of those are ground (2) +---> 3162 of those are building (6) +---> 106552 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 9 bin [-1.5,-1.4) has 1668 bin [-1.4,-1.3) has 42495 bin [-1.3,-1.2) has 125377 bin [-1.2,-1.1) has 34937 bin [-1.1,-1.0) has 28645 bin [-1.0,-0.9) has 30657 bin [-0.9,-0.8) has 41587 bin [-0.8,-0.7) has 50368 bin [-0.7,-0.6) has 54189 bin [-0.6,-0.5) has 59769 bin [-0.5,-0.4) has 61531 bin [-0.4,-0.3) has 64177 bin [-0.3,-0.2) has 84854 bin [-0.2,-0.1) has 156447 bin [-0.1,0.0) has 501229 bin [0.0,0.1) has 751949 bin [0.1,0.2) has 1746459 bin [0.2,0.3) has 3819159 bin [0.3,0.4) has 3748644 bin [0.4,0.5) has 1995806 bin [0.5,0.6) has 3432088 bin [0.6,0.7) has 4362660 bin [0.7,0.8) has 2721173 bin [0.8,0.9) has 2531509 bin [0.9,1.0) has 3017063 bin [1.0,1.1) has 4481450 bin [1.1,1.2) has 858797 bin [1.2,1.3) has 364690 bin [1.3,1.4) has 358158 bin [1.4,1.5) has 363250 bin [1.5,1.6) has 458105 bin [1.6,1.7) has 641369 bin [1.7,1.8) has 603603 bin [1.8,1.9) has 232005 bin [1.9,2.0) has 67966 bin [2.0,2.1) has 58762 bin [2.1,2.2) has 60986 bin [2.2,2.3) has 61988 bin [2.3,2.4) has 62654 bin [2.4,2.5) has 61843 bin [2.5,2.6) has 57388 bin [2.6,2.7) has 47930 bin [2.7,2.8) has 39685 bin [2.8,2.9) has 34260 bin [2.9,3.0) has 31421 bin [3.0,3.1) has 29205 bin [3.1,3.2) has 35374 bin [3.2,3.3) has 90199 bin [3.3,3.4) has 58480 bin [3.4,3.5) has 52763 bin [3.5,3.6) has 12160 bin [3.6,3.7) has 8016 bin [3.7,3.8) has 9258 bin [3.8,3.9) has 9793 bin [3.9,4.0) has 9256 bin [4.0,4.1) has 8744 bin [4.1,4.2) has 8797 bin [4.2,4.3) has 8321 bin [4.3,4.4) has 8227 bin [4.4,4.5) has 8561 bin [4.5,4.6) has 8732 bin [4.6,4.7) has 9067 bin [4.7,4.8) has 9516 bin [4.8,4.9) has 9633 bin [4.9,5.0) has 11499 bin [5.0,5.1) has 12347 bin [5.1,5.2) has 10910 bin [5.2,5.3) has 11043 bin [5.3,5.4) has 10774 bin [5.4,5.5) has 11233 bin [5.5,5.6) has 10942 bin [5.6,5.7) has 10037 bin [5.7,5.8) has 9988 bin [5.8,5.9) has 10129 bin [5.9,6.0) has 9852 bin [6.0,6.1) has 9842 bin [6.1,6.2) has 9831 bin [6.2,6.3) has 9489 bin [6.3,6.4) has 9407 bin [6.4,6.5) has 9531 bin [6.5,6.6) has 9175 bin [6.6,6.7) has 9270 bin [6.7,6.8) has 9281 bin [6.8,6.9) has 8996 bin [6.9,7.0) has 9201 bin [7.0,7.1) has 8925 bin [7.1,7.2) has 8803 bin [7.2,7.3) has 8881 bin [7.3,7.4) has 8727 bin [7.4,7.5) has 8488 bin [7.5,7.6) has 8375 bin [7.6,7.7) has 8262 bin [7.7,7.8) has 8508 bin [7.8,7.9) has 8352 bin [7.9,8.0) has 8322 bin [8.0,8.1) has 8450 bin [8.1,8.2) has 8623 bin [8.2,8.3) has 8548 bin [8.3,8.4) has 8699 bin [8.4,8.5) has 8554 bin [8.5,8.6) has 8647 bin [8.6,8.7) has 8685 bin [8.7,8.8) has 8763 bin [8.8,8.9) has 8788 bin [8.9,9.0) has 8613 bin [9.0,9.1) has 8606 bin [9.1,9.2) has 8632 bin [9.2,9.3) has 8450 bin [9.3,9.4) has 8642 bin [9.4,9.5) has 8524 bin [9.5,9.6) has 8102 bin [9.6,9.7) has 7992 bin [9.7,9.8) has 8102 bin [9.8,9.9) has 7899 bin [9.9,10.0) has 8021 bin [10.0,10.1) has 7782 bin [10.1,10.2) has 7540 bin [10.2,10.3) has 7101 bin [10.3,10.4) has 6837 bin [10.4,10.5) has 6301 bin [10.5,10.6) has 5944 bin [10.6,10.7) has 5810 bin [10.7,10.8) has 5674 bin [10.8,10.9) has 5673 bin [10.9,11.0) has 5731 bin [11.0,11.1) has 5632 bin [11.1,11.2) has 5626 bin [11.2,11.3) has 5462 bin [11.3,11.4) has 5310 bin [11.4,11.5) has 5378 bin [11.5,11.6) has 5105 bin [11.6,11.7) has 5114 bin [11.7,11.8) has 4831 bin [11.8,11.9) has 4796 bin [11.9,12.0) has 4744 bin [12.0,12.1) has 4752 bin [12.1,12.2) has 4535 bin [12.2,12.3) has 4586 bin [12.3,12.4) has 4623 bin [12.4,12.5) has 4642 bin [12.5,12.6) has 4488 bin [12.6,12.7) has 4391 bin [12.7,12.8) has 4201 bin [12.8,12.9) has 4265 bin [12.9,13.0) has 4091 bin [13.0,13.1) has 4029 bin [13.1,13.2) has 3874 bin [13.2,13.3) has 3840 bin [13.3,13.4) has 3766 bin [13.4,13.5) has 3729 bin [13.5,13.6) has 3594 bin [13.6,13.7) has 3507 bin [13.7,13.8) has 3416 bin [13.8,13.9) has 3318 bin [13.9,14.0) has 3175 bin [14.0,14.1) has 3298 bin [14.1,14.2) has 3315 bin [14.2,14.3) has 3287 bin [14.3,14.4) has 3286 bin [14.4,14.5) has 3095 bin [14.5,14.6) has 3185 bin [14.6,14.7) has 3005 bin [14.7,14.8) has 3046 bin [14.8,14.9) has 2983 bin [14.9,15.0) has 2978 bin [15.0,15.1) has 2979 bin [15.1,15.2) has 3019 bin [15.2,15.3) has 2858 bin [15.3,15.4) has 2727 bin [15.4,15.5) has 2778 bin [15.5,15.6) has 2636 bin [15.6,15.7) has 2550 bin [15.7,15.8) has 2339 bin [15.8,15.9) has 2285 bin [15.9,16.0) has 2290 bin [16.0,16.1) has 2228 bin [16.1,16.2) has 2023 bin [16.2,16.3) has 2052 bin [16.3,16.4) has 1954 bin [16.4,16.5) has 1969 bin [16.5,16.6) has 1833 bin [16.6,16.7) has 1713 bin [16.7,16.8) has 1667 bin [16.8,16.9) has 1596 bin [16.9,17.0) has 1507 bin [17.0,17.1) has 1391 bin [17.1,17.2) has 1387 bin [17.2,17.3) has 1280 bin [17.3,17.4) has 1257 bin [17.4,17.5) has 1120 bin [17.5,17.6) has 1090 bin [17.6,17.7) has 1078 bin [17.7,17.8) has 1024 bin [17.8,17.9) has 1075 bin [17.9,18.0) has 987 bin [18.0,18.1) has 908 bin [18.1,18.2) has 962 bin [18.2,18.3) has 832 bin [18.3,18.4) has 738 bin [18.4,18.5) has 692 bin [18.5,18.6) has 616 bin [18.6,18.7) has 565 bin [18.7,18.8) has 443 bin [18.8,18.9) has 405 bin [18.9,19.0) has 365 bin [19.0,19.1) has 388 bin [19.1,19.2) has 309 bin [19.2,19.3) has 269 bin [19.3,19.4) has 266 bin [19.4,19.5) has 232 bin [19.5,19.6) has 227 bin [19.6,19.7) has 184 bin [19.7,19.8) has 157 bin [19.8,19.9) has 132 bin [19.9,20.0) has 96 bin [20.0,20.1) has 63 bin [20.1,20.2) has 60 bin [20.2,20.3) has 33 bin [20.3,20.4) has 19 bin [20.4,20.5) has 12 bin [20.5,20.6) has 5 bin [20.6,20.7) has 3 average z coordinate 0.9 for 39566985 element(s) point source id histogram with bin size 1.000000 bin 14 has 13140980 bin 21 has 7180 bin 22 has 17881878 bin 23 has 8536947 average point source id 19.558619313551436 for 39566985 element(s)