lasinfo (210611) report for 'AHN4T/17AZ2_04.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: 335/2022 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: 25767419 number of points by return: 23562962 1330838 652511 188053 30064 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 542480 0 min x y z: 227980.000 542480.000 9.997 max x y z: 229019.999 543769.999 34.210 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: 25767419 extended number of points by return: 23562962 1330838 652511 188053 30064 2795 196 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 9997 34210 intensity 53 4825 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -24 29 user_data 6 7 point_source_ID 55 57 gps_time 330435630.455902 330439203.777453 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 51 255 B 36 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.59 32.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23562962 number of intermediate returns: 875721 number of last returns: 23555893 number of single returns: 22227157 covered area in square units/kilounits: 1341600/1.34 point density: all returns 19.21 last only 17.56 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25767419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23562962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1330838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 652511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 188053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30064 instead zero. overview over extended number of returns of given pulse: 22227157 1358594 1394961 633100 136595 15700 1312 0 0 0 0 0 0 0 0 histogram of classification of points: 2384350 unclassified (1) 22942445 ground (2) 326497 building (6) 114082 water (9) 45 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2019561 +---> 137805 of those are unclassified (1) +---> 1846298 of those are ground (2) +---> 28716 of those are building (6) +---> 6742 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 1 bin [10.0,10.1) has 83 bin [10.1,10.2) has 1898 bin [10.2,10.3) has 11388 bin [10.3,10.4) has 19279 bin [10.4,10.5) has 18482 bin [10.5,10.6) has 24376 bin [10.6,10.7) has 29475 bin [10.7,10.8) has 28748 bin [10.8,10.9) has 44636 bin [10.9,11.0) has 148779 bin [11.0,11.1) has 798521 bin [11.1,11.2) has 1000966 bin [11.2,11.3) has 962002 bin [11.3,11.4) has 713878 bin [11.4,11.5) has 844701 bin [11.5,11.6) has 1027974 bin [11.6,11.7) has 1127496 bin [11.7,11.8) has 952634 bin [11.8,11.9) has 945785 bin [11.9,12.0) has 994956 bin [12.0,12.1) has 862947 bin [12.1,12.2) has 917624 bin [12.2,12.3) has 912176 bin [12.3,12.4) has 975591 bin [12.4,12.5) has 976051 bin [12.5,12.6) has 888202 bin [12.6,12.7) has 796275 bin [12.7,12.8) has 644229 bin [12.8,12.9) has 790995 bin [12.9,13.0) has 653615 bin [13.0,13.1) has 522286 bin [13.1,13.2) has 613836 bin [13.2,13.3) has 537188 bin [13.3,13.4) has 494390 bin [13.4,13.5) has 563697 bin [13.5,13.6) has 509744 bin [13.6,13.7) has 452298 bin [13.7,13.8) has 278479 bin [13.8,13.9) has 272827 bin [13.9,14.0) has 209154 bin [14.0,14.1) has 165875 bin [14.1,14.2) has 144219 bin [14.2,14.3) has 114765 bin [14.3,14.4) has 93687 bin [14.4,14.5) has 59892 bin [14.5,14.6) has 36532 bin [14.6,14.7) has 23683 bin [14.7,14.8) has 22378 bin [14.8,14.9) has 18942 bin [14.9,15.0) has 15944 bin [15.0,15.1) has 13794 bin [15.1,15.2) has 14159 bin [15.2,15.3) has 14667 bin [15.3,15.4) has 13981 bin [15.4,15.5) has 15483 bin [15.5,15.6) has 14501 bin [15.6,15.7) has 14829 bin [15.7,15.8) has 15752 bin [15.8,15.9) has 15723 bin [15.9,16.0) has 15574 bin [16.0,16.1) has 16063 bin [16.1,16.2) has 16266 bin [16.2,16.3) has 15626 bin [16.3,16.4) has 24670 bin [16.4,16.5) has 16796 bin [16.5,16.6) has 15475 bin [16.6,16.7) has 16167 bin [16.7,16.8) has 16893 bin [16.8,16.9) has 16788 bin [16.9,17.0) has 16760 bin [17.0,17.1) has 16889 bin [17.1,17.2) has 17048 bin [17.2,17.3) has 17262 bin [17.3,17.4) has 17534 bin [17.4,17.5) has 18057 bin [17.5,17.6) has 19055 bin [17.6,17.7) has 19517 bin [17.7,17.8) has 20214 bin [17.8,17.9) has 20382 bin [17.9,18.0) has 20167 bin [18.0,18.1) has 20257 bin [18.1,18.2) has 20460 bin [18.2,18.3) has 20464 bin [18.3,18.4) has 20642 bin [18.4,18.5) has 20936 bin [18.5,18.6) has 21229 bin [18.6,18.7) has 21003 bin [18.7,18.8) has 21353 bin [18.8,18.9) has 21351 bin [18.9,19.0) has 21371 bin [19.0,19.1) has 21299 bin [19.1,19.2) has 21194 bin [19.2,19.3) has 21406 bin [19.3,19.4) has 21779 bin [19.4,19.5) has 21468 bin [19.5,19.6) has 21274 bin [19.6,19.7) has 21432 bin [19.7,19.8) has 21416 bin [19.8,19.9) has 21587 bin [19.9,20.0) has 21414 bin [20.0,20.1) has 21349 bin [20.1,20.2) has 21586 bin [20.2,20.3) has 21532 bin [20.3,20.4) has 21084 bin [20.4,20.5) has 21069 bin [20.5,20.6) has 20963 bin [20.6,20.7) has 20986 bin [20.7,20.8) has 21476 bin [20.8,20.9) has 21191 bin [20.9,21.0) has 21808 bin [21.0,21.1) has 21565 bin [21.1,21.2) has 21506 bin [21.2,21.3) has 21435 bin [21.3,21.4) has 21276 bin [21.4,21.5) has 21269 bin [21.5,21.6) has 21363 bin [21.6,21.7) has 21306 bin [21.7,21.8) has 21276 bin [21.8,21.9) has 21181 bin [21.9,22.0) has 21193 bin [22.0,22.1) has 21038 bin [22.1,22.2) has 21164 bin [22.2,22.3) has 20692 bin [22.3,22.4) has 20795 bin [22.4,22.5) has 20734 bin [22.5,22.6) has 21094 bin [22.6,22.7) has 20770 bin [22.7,22.8) has 20974 bin [22.8,22.9) has 20836 bin [22.9,23.0) has 20230 bin [23.0,23.1) has 20393 bin [23.1,23.2) has 20248 bin [23.2,23.3) has 20236 bin [23.3,23.4) has 20207 bin [23.4,23.5) has 20292 bin [23.5,23.6) has 19848 bin [23.6,23.7) has 19699 bin [23.7,23.8) has 19954 bin [23.8,23.9) has 19781 bin [23.9,24.0) has 19731 bin [24.0,24.1) has 19667 bin [24.1,24.2) has 19888 bin [24.2,24.3) has 19306 bin [24.3,24.4) has 19186 bin [24.4,24.5) has 18970 bin [24.5,24.6) has 18710 bin [24.6,24.7) has 18712 bin [24.7,24.8) has 18326 bin [24.8,24.9) has 17705 bin [24.9,25.0) has 17141 bin [25.0,25.1) has 17579 bin [25.1,25.2) has 17045 bin [25.2,25.3) has 17005 bin [25.3,25.4) has 16633 bin [25.4,25.5) has 16350 bin [25.5,25.6) has 16275 bin [25.6,25.7) has 16176 bin [25.7,25.8) has 15644 bin [25.8,25.9) has 15360 bin [25.9,26.0) has 15173 bin [26.0,26.1) has 14780 bin [26.1,26.2) has 14966 bin [26.2,26.3) has 14237 bin [26.3,26.4) has 14226 bin [26.4,26.5) has 13905 bin [26.5,26.6) has 13706 bin [26.6,26.7) has 13125 bin [26.7,26.8) has 12997 bin [26.8,26.9) has 12604 bin [26.9,27.0) has 12170 bin [27.0,27.1) has 12188 bin [27.1,27.2) has 11831 bin [27.2,27.3) has 11424 bin [27.3,27.4) has 11465 bin [27.4,27.5) has 11062 bin [27.5,27.6) has 10519 bin [27.6,27.7) has 10410 bin [27.7,27.8) has 9886 bin [27.8,27.9) has 9698 bin [27.9,28.0) has 9351 bin [28.0,28.1) has 9192 bin [28.1,28.2) has 8865 bin [28.2,28.3) has 8457 bin [28.3,28.4) has 8180 bin [28.4,28.5) has 7765 bin [28.5,28.6) has 7287 bin [28.6,28.7) has 6937 bin [28.7,28.8) has 6474 bin [28.8,28.9) has 6206 bin [28.9,29.0) has 5757 bin [29.0,29.1) has 5632 bin [29.1,29.2) has 5184 bin [29.2,29.3) has 4826 bin [29.3,29.4) has 4659 bin [29.4,29.5) has 4411 bin [29.5,29.6) has 4102 bin [29.6,29.7) has 3810 bin [29.7,29.8) has 3513 bin [29.8,29.9) has 3368 bin [29.9,30.0) has 2914 bin [30.0,30.1) has 2796 bin [30.1,30.2) has 2537 bin [30.2,30.3) has 2338 bin [30.3,30.4) has 2148 bin [30.4,30.5) has 1921 bin [30.5,30.6) has 1785 bin [30.6,30.7) has 1581 bin [30.7,30.8) has 1400 bin [30.8,30.9) has 1315 bin [30.9,31.0) has 1100 bin [31.0,31.1) has 1025 bin [31.1,31.2) has 884 bin [31.2,31.3) has 824 bin [31.3,31.4) has 672 bin [31.4,31.5) has 561 bin [31.5,31.6) has 530 bin [31.6,31.7) has 494 bin [31.7,31.8) has 402 bin [31.8,31.9) has 341 bin [31.9,32.0) has 283 bin [32.0,32.1) has 250 bin [32.1,32.2) has 229 bin [32.2,32.3) has 213 bin [32.3,32.4) has 203 bin [32.4,32.5) has 136 bin [32.5,32.6) has 101 bin [32.6,32.7) has 89 bin [32.7,32.8) has 39 bin [32.8,32.9) has 32 bin [32.9,33.0) has 27 bin [33.0,33.1) has 10 bin [33.1,33.2) has 14 bin [33.2,33.3) has 9 bin [33.3,33.4) has 8 bin [33.4,33.5) has 7 bin [33.5,33.6) has 9 bin [33.6,33.7) has 5 bin [33.7,33.8) has 8 bin [33.8,33.9) has 9 bin [33.9,34.0) has 3 bin [34.0,34.1) has 4 bin [34.2,34.3) has 1 average z coordinate 13.2 for 25767419 element(s) point source id histogram with bin size 1.000000 bin 55 has 3650513 bin 56 has 20053527 bin 57 has 2063379 average point source id 55.938405394812726 for 25767419 element(s)