lasinfo (210611) report for 'AHN4T/06AZ1_23.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: 24739087 number of points by return: 24452474 193690 72822 19795 306 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 587480 0 min x y z: 181980.000 587480.000 -1.767 max x y z: 183019.999 588769.999 21.507 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: 24739087 extended number of points by return: 24452474 193690 72822 19795 306 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 -1767 21507 intensity 19 4624 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1096 1098 gps_time 268989092.792958 268990907.077785 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 35 255 B 35 246 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 46.24 ('Amplitude') attribute1 -16.66 29.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24452474 number of intermediate returns: 93237 number of last returns: 24448157 number of single returns: 24254781 covered area in square units/kilounits: 1330980/1.33 point density: all returns 18.59 last only 18.37 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24739087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24452474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 193690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 72822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 19795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 306 instead zero. overview over extended number of returns of given pulse: 24254781 245163 159371 78230 1542 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 450712 unclassified (1) 23369043 ground (2) 428889 building (6) 489723 water (9) 720 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1722478 +---> 3031 of those are unclassified (1) +---> 1681408 of those are ground (2) +---> 38039 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 17 bin [-1.7,-1.6) has 755 bin [-1.6,-1.5) has 8066 bin [-1.5,-1.4) has 12016 bin [-1.4,-1.3) has 64777 bin [-1.3,-1.2) has 49232 bin [-1.2,-1.1) has 47354 bin [-1.1,-1.0) has 80963 bin [-1.0,-0.9) has 174943 bin [-0.9,-0.8) has 233171 bin [-0.8,-0.7) has 435770 bin [-0.7,-0.6) has 760488 bin [-0.6,-0.5) has 1260357 bin [-0.5,-0.4) has 874207 bin [-0.4,-0.3) has 1240727 bin [-0.3,-0.2) has 1691096 bin [-0.2,-0.1) has 1814878 bin [-0.1,0.0) has 2591738 bin [0.0,0.1) has 3319990 bin [0.1,0.2) has 3555674 bin [0.2,0.3) has 2950108 bin [0.3,0.4) has 1496701 bin [0.4,0.5) has 628597 bin [0.5,0.6) has 252087 bin [0.6,0.7) has 154953 bin [0.7,0.8) has 111021 bin [0.8,0.9) has 81365 bin [0.9,1.0) has 15281 bin [1.0,1.1) has 9550 bin [1.1,1.2) has 7780 bin [1.2,1.3) has 6105 bin [1.3,1.4) has 5580 bin [1.4,1.5) has 4886 bin [1.5,1.6) has 5330 bin [1.6,1.7) has 5151 bin [1.7,1.8) has 4436 bin [1.8,1.9) has 3972 bin [1.9,2.0) has 4882 bin [2.0,2.1) has 5382 bin [2.1,2.2) has 6687 bin [2.2,2.3) has 7918 bin [2.3,2.4) has 6720 bin [2.4,2.5) has 5432 bin [2.5,2.6) has 6672 bin [2.6,2.7) has 7040 bin [2.7,2.8) has 6452 bin [2.8,2.9) has 6527 bin [2.9,3.0) has 6540 bin [3.0,3.1) has 6568 bin [3.1,3.2) has 6932 bin [3.2,3.3) has 7995 bin [3.3,3.4) has 9074 bin [3.4,3.5) has 8510 bin [3.5,3.6) has 8714 bin [3.6,3.7) has 9328 bin [3.7,3.8) has 9325 bin [3.8,3.9) has 8856 bin [3.9,4.0) has 9309 bin [4.0,4.1) has 8690 bin [4.1,4.2) has 8578 bin [4.2,4.3) has 8783 bin [4.3,4.4) has 11124 bin [4.4,4.5) has 10004 bin [4.5,4.6) has 11062 bin [4.6,4.7) has 11696 bin [4.7,4.8) has 10767 bin [4.8,4.9) has 10421 bin [4.9,5.0) has 10786 bin [5.0,5.1) has 10663 bin [5.1,5.2) has 10698 bin [5.2,5.3) has 11142 bin [5.3,5.4) has 11168 bin [5.4,5.5) has 11050 bin [5.5,5.6) has 11522 bin [5.6,5.7) has 11839 bin [5.7,5.8) has 12234 bin [5.8,5.9) has 11829 bin [5.9,6.0) has 11477 bin [6.0,6.1) has 10271 bin [6.1,6.2) has 9981 bin [6.2,6.3) has 9620 bin [6.3,6.4) has 9820 bin [6.4,6.5) has 9382 bin [6.5,6.6) has 8286 bin [6.6,6.7) has 7866 bin [6.7,6.8) has 7778 bin [6.8,6.9) has 7729 bin [6.9,7.0) has 7653 bin [7.0,7.1) has 7546 bin [7.1,7.2) has 7558 bin [7.2,7.3) has 7614 bin [7.3,7.4) has 7638 bin [7.4,7.5) has 7456 bin [7.5,7.6) has 7092 bin [7.6,7.7) has 7001 bin [7.7,7.8) has 7046 bin [7.8,7.9) has 6834 bin [7.9,8.0) has 6770 bin [8.0,8.1) has 6837 bin [8.1,8.2) has 6752 bin [8.2,8.3) has 6560 bin [8.3,8.4) has 6577 bin [8.4,8.5) has 6360 bin [8.5,8.6) has 6385 bin [8.6,8.7) has 6198 bin [8.7,8.8) has 6028 bin [8.8,8.9) has 6161 bin [8.9,9.0) has 6071 bin [9.0,9.1) has 5978 bin [9.1,9.2) has 6120 bin [9.2,9.3) has 6054 bin [9.3,9.4) has 5908 bin [9.4,9.5) has 6012 bin [9.5,9.6) has 5866 bin [9.6,9.7) has 5490 bin [9.7,9.8) has 5323 bin [9.8,9.9) has 5268 bin [9.9,10.0) has 5203 bin [10.0,10.1) has 5069 bin [10.1,10.2) has 4894 bin [10.2,10.3) has 4895 bin [10.3,10.4) has 5002 bin [10.4,10.5) has 4903 bin [10.5,10.6) has 4622 bin [10.6,10.7) has 3653 bin [10.7,10.8) has 3198 bin [10.8,10.9) has 3344 bin [10.9,11.0) has 3037 bin [11.0,11.1) has 2912 bin [11.1,11.2) has 3690 bin [11.2,11.3) has 4369 bin [11.3,11.4) has 4272 bin [11.4,11.5) has 4726 bin [11.5,11.6) has 4369 bin [11.6,11.7) has 4396 bin [11.7,11.8) has 4282 bin [11.8,11.9) has 4097 bin [11.9,12.0) has 3015 bin [12.0,12.1) has 1825 bin [12.1,12.2) has 1803 bin [12.2,12.3) has 1816 bin [12.3,12.4) has 1796 bin [12.4,12.5) has 1700 bin [12.5,12.6) has 1644 bin [12.6,12.7) has 1546 bin [12.7,12.8) has 1515 bin [12.8,12.9) has 1366 bin [12.9,13.0) has 1353 bin [13.0,13.1) has 1306 bin [13.1,13.2) has 1315 bin [13.2,13.3) has 1231 bin [13.3,13.4) has 1290 bin [13.4,13.5) has 1215 bin [13.5,13.6) has 1065 bin [13.6,13.7) has 1085 bin [13.7,13.8) has 1040 bin [13.8,13.9) has 1071 bin [13.9,14.0) has 1030 bin [14.0,14.1) has 1025 bin [14.1,14.2) has 975 bin [14.2,14.3) has 808 bin [14.3,14.4) has 792 bin [14.4,14.5) has 758 bin [14.5,14.6) has 793 bin [14.6,14.7) has 692 bin [14.7,14.8) has 588 bin [14.8,14.9) has 513 bin [14.9,15.0) has 474 bin [15.0,15.1) has 445 bin [15.1,15.2) has 411 bin [15.2,15.3) has 387 bin [15.3,15.4) has 384 bin [15.4,15.5) has 359 bin [15.5,15.6) has 354 bin [15.6,15.7) has 331 bin [15.7,15.8) has 297 bin [15.8,15.9) has 271 bin [15.9,16.0) has 280 bin [16.0,16.1) has 246 bin [16.1,16.2) has 282 bin [16.2,16.3) has 229 bin [16.3,16.4) has 269 bin [16.4,16.5) has 260 bin [16.5,16.6) has 243 bin [16.6,16.7) has 227 bin [16.7,16.8) has 211 bin [16.8,16.9) has 201 bin [16.9,17.0) has 189 bin [17.0,17.1) has 209 bin [17.1,17.2) has 187 bin [17.2,17.3) has 197 bin [17.3,17.4) has 172 bin [17.4,17.5) has 153 bin [17.5,17.6) has 157 bin [17.6,17.7) has 125 bin [17.7,17.8) has 138 bin [17.8,17.9) has 126 bin [17.9,18.0) has 126 bin [18.0,18.1) has 103 bin [18.1,18.2) has 118 bin [18.2,18.3) has 111 bin [18.3,18.4) has 107 bin [18.4,18.5) has 85 bin [18.5,18.6) has 86 bin [18.6,18.7) has 75 bin [18.7,18.8) has 67 bin [18.8,18.9) has 58 bin [18.9,19.0) has 65 bin [19.0,19.1) has 58 bin [19.1,19.2) has 54 bin [19.2,19.3) has 60 bin [19.3,19.4) has 61 bin [19.4,19.5) has 49 bin [19.5,19.6) has 54 bin [19.6,19.7) has 77 bin [19.7,19.8) has 61 bin [19.8,19.9) has 49 bin [19.9,20.0) has 47 bin [20.0,20.1) has 34 bin [20.1,20.2) has 42 bin [20.2,20.3) has 51 bin [20.3,20.4) has 48 bin [20.4,20.5) has 32 bin [20.5,20.6) has 30 bin [20.6,20.7) has 28 bin [20.7,20.8) has 38 bin [20.8,20.9) has 24 bin [20.9,21.0) has 19 bin [21.0,21.1) has 14 bin [21.1,21.2) has 15 bin [21.2,21.3) has 10 bin [21.3,21.4) has 3 bin [21.4,21.5) has 2 bin [21.5,21.6) has 1 average z coordinate 0.2 for 24739087 element(s) point source id histogram with bin size 1.000000 bin 1096 has 6220737 bin 1097 has 17753061 bin 1098 has 765289 average point source id 1096.779480625133829 for 24739087 element(s)