lasinfo (210611) report for 'AHN4T/06DN1_18.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: 176/2021 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: 28027980 number of points by return: 23043209 3391343 1308271 285068 89 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 582480 0 min x y z: 191980.000 582480.000 -2.348 max x y z: 193019.999 583769.999 18.363 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: 28027980 extended number of points by return: 23043209 3391343 1308271 285068 89 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 -2348 18363 intensity 42 4952 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 -29 15 user_data 8 9 point_source_ID 1100 1102 gps_time 268992586.448929 268998000.474562 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 21 255 B 20 253 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0.42 49.52 ('Amplitude') attribute1 -16.69 33.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23043209 number of intermediate returns: 1591930 number of last returns: 23043291 number of single returns: 19650450 covered area in square units/kilounits: 1302360/1.30 point density: all returns 21.52 last only 17.69 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28027980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23043209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3391343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1308271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 285068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 89 instead zero. overview over extended number of returns of given pulse: 19650450 4167429 3069025 1140654 417 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5501406 unclassified (1) 21891179 ground (2) 90403 building (6) 541152 water (9) 3840 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1771808 +---> 291274 of those are unclassified (1) +---> 1452996 of those are ground (2) +---> 27538 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 7 bin [-2.3,-2.2) has 938 bin [-2.2,-2.1) has 27790 bin [-2.1,-2.0) has 60024 bin [-2.0,-1.9) has 60555 bin [-1.9,-1.8) has 79682 bin [-1.8,-1.7) has 144681 bin [-1.7,-1.6) has 409940 bin [-1.6,-1.5) has 898496 bin [-1.5,-1.4) has 1845155 bin [-1.4,-1.3) has 2794444 bin [-1.3,-1.2) has 2711252 bin [-1.2,-1.1) has 2002291 bin [-1.1,-1.0) has 1659368 bin [-1.0,-0.9) has 3044438 bin [-0.9,-0.8) has 3669950 bin [-0.8,-0.7) has 1763014 bin [-0.7,-0.6) has 686173 bin [-0.6,-0.5) has 293591 bin [-0.5,-0.4) has 142396 bin [-0.4,-0.3) has 77127 bin [-0.3,-0.2) has 95227 bin [-0.2,-0.1) has 75552 bin [-0.1,0.0) has 57799 bin [0.0,0.1) has 43318 bin [0.1,0.2) has 34610 bin [0.2,0.3) has 34520 bin [0.3,0.4) has 40358 bin [0.4,0.5) has 48125 bin [0.5,0.6) has 54187 bin [0.6,0.7) has 57218 bin [0.7,0.8) has 57645 bin [0.8,0.9) has 59493 bin [0.9,1.0) has 59911 bin [1.0,1.1) has 59453 bin [1.1,1.2) has 63559 bin [1.2,1.3) has 72015 bin [1.3,1.4) has 66644 bin [1.4,1.5) has 62615 bin [1.5,1.6) has 60711 bin [1.6,1.7) has 59678 bin [1.7,1.8) has 59401 bin [1.8,1.9) has 59763 bin [1.9,2.0) has 59293 bin [2.0,2.1) has 58978 bin [2.1,2.2) has 61480 bin [2.2,2.3) has 59779 bin [2.3,2.4) has 60039 bin [2.4,2.5) has 58952 bin [2.5,2.6) has 59558 bin [2.6,2.7) has 57912 bin [2.7,2.8) has 57127 bin [2.8,2.9) has 57773 bin [2.9,3.0) has 57127 bin [3.0,3.1) has 56420 bin [3.1,3.2) has 56129 bin [3.2,3.3) has 55199 bin [3.3,3.4) has 54634 bin [3.4,3.5) has 54262 bin [3.5,3.6) has 53321 bin [3.6,3.7) has 52839 bin [3.7,3.8) has 52220 bin [3.8,3.9) has 51259 bin [3.9,4.0) has 51510 bin [4.0,4.1) has 51118 bin [4.1,4.2) has 50756 bin [4.2,4.3) has 50319 bin [4.3,4.4) has 49941 bin [4.4,4.5) has 48769 bin [4.5,4.6) has 48715 bin [4.6,4.7) has 48809 bin [4.7,4.8) has 47928 bin [4.8,4.9) has 47226 bin [4.9,5.0) has 46699 bin [5.0,5.1) has 46666 bin [5.1,5.2) has 46807 bin [5.2,5.3) has 46052 bin [5.3,5.4) has 45873 bin [5.4,5.5) has 45865 bin [5.5,5.6) has 45725 bin [5.6,5.7) has 44953 bin [5.7,5.8) has 45360 bin [5.8,5.9) has 45084 bin [5.9,6.0) has 44564 bin [6.0,6.1) has 44273 bin [6.1,6.2) has 44667 bin [6.2,6.3) has 44429 bin [6.3,6.4) has 43898 bin [6.4,6.5) has 44338 bin [6.5,6.6) has 43585 bin [6.6,6.7) has 43478 bin [6.7,6.8) has 42201 bin [6.8,6.9) has 41921 bin [6.9,7.0) has 41869 bin [7.0,7.1) has 42107 bin [7.1,7.2) has 41560 bin [7.2,7.3) has 41323 bin [7.3,7.4) has 41114 bin [7.4,7.5) has 41201 bin [7.5,7.6) has 40770 bin [7.6,7.7) has 40533 bin [7.7,7.8) has 39965 bin [7.8,7.9) has 39862 bin [7.9,8.0) has 38777 bin [8.0,8.1) has 38677 bin [8.1,8.2) has 38450 bin [8.2,8.3) has 38375 bin [8.3,8.4) has 38202 bin [8.4,8.5) has 37367 bin [8.5,8.6) has 37258 bin [8.6,8.7) has 36731 bin [8.7,8.8) has 36008 bin [8.8,8.9) has 35760 bin [8.9,9.0) has 35197 bin [9.0,9.1) has 34355 bin [9.1,9.2) has 34623 bin [9.2,9.3) has 34027 bin [9.3,9.4) has 33346 bin [9.4,9.5) has 32329 bin [9.5,9.6) has 32165 bin [9.6,9.7) has 31434 bin [9.7,9.8) has 31150 bin [9.8,9.9) has 30455 bin [9.9,10.0) has 29845 bin [10.0,10.1) has 29263 bin [10.1,10.2) has 28486 bin [10.2,10.3) has 27748 bin [10.3,10.4) has 27190 bin [10.4,10.5) has 26842 bin [10.5,10.6) has 25592 bin [10.6,10.7) has 25535 bin [10.7,10.8) has 24925 bin [10.8,10.9) has 23639 bin [10.9,11.0) has 23422 bin [11.0,11.1) has 22421 bin [11.1,11.2) has 21790 bin [11.2,11.3) has 21175 bin [11.3,11.4) has 20950 bin [11.4,11.5) has 20382 bin [11.5,11.6) has 19381 bin [11.6,11.7) has 19382 bin [11.7,11.8) has 18339 bin [11.8,11.9) has 17512 bin [11.9,12.0) has 16902 bin [12.0,12.1) has 16124 bin [12.1,12.2) has 15600 bin [12.2,12.3) has 14862 bin [12.3,12.4) has 14324 bin [12.4,12.5) has 13582 bin [12.5,12.6) has 13189 bin [12.6,12.7) has 12284 bin [12.7,12.8) has 11238 bin [12.8,12.9) has 10605 bin [12.9,13.0) has 9731 bin [13.0,13.1) has 9138 bin [13.1,13.2) has 8412 bin [13.2,13.3) has 7838 bin [13.3,13.4) has 7441 bin [13.4,13.5) has 6825 bin [13.5,13.6) has 6142 bin [13.6,13.7) has 5763 bin [13.7,13.8) has 5258 bin [13.8,13.9) has 5030 bin [13.9,14.0) has 4565 bin [14.0,14.1) has 4227 bin [14.1,14.2) has 3802 bin [14.2,14.3) has 3725 bin [14.3,14.4) has 3281 bin [14.4,14.5) has 3086 bin [14.5,14.6) has 2878 bin [14.6,14.7) has 2598 bin [14.7,14.8) has 2447 bin [14.8,14.9) has 2184 bin [14.9,15.0) has 2049 bin [15.0,15.1) has 1869 bin [15.1,15.2) has 1679 bin [15.2,15.3) has 1589 bin [15.3,15.4) has 1455 bin [15.4,15.5) has 1224 bin [15.5,15.6) has 1145 bin [15.6,15.7) has 941 bin [15.7,15.8) has 844 bin [15.8,15.9) has 689 bin [15.9,16.0) has 552 bin [16.0,16.1) has 543 bin [16.1,16.2) has 470 bin [16.2,16.3) has 341 bin [16.3,16.4) has 290 bin [16.4,16.5) has 249 bin [16.5,16.6) has 211 bin [16.6,16.7) has 174 bin [16.7,16.8) has 145 bin [16.8,16.9) has 122 bin [16.9,17.0) has 132 bin [17.0,17.1) has 80 bin [17.1,17.2) has 87 bin [17.2,17.3) has 55 bin [17.3,17.4) has 55 bin [17.4,17.5) has 31 bin [17.5,17.6) has 29 bin [17.6,17.7) has 30 bin [17.7,17.8) has 20 bin [17.8,17.9) has 19 bin [17.9,18.0) has 13 bin [18.0,18.1) has 8 bin [18.1,18.2) has 1 bin [18.2,18.3) has 4 bin [18.3,18.4) has 1 average z coordinate 0.2 for 28027980 element(s) point source id histogram with bin size 1.000000 bin 1100 has 100886 bin 1101 has 20594784 bin 1102 has 7332310 average point source id 1101.258007319828266 for 28027980 element(s)