lasinfo (210611) report for 'AHN4T/27GN2_01.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: 336/2022 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: 28142443 number of points by return: 27370546 539673 185433 40700 5562 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 486230 0 min x y z: 204980.000 486230.000 1.216 max x y z: 206019.999 487519.999 27.265 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: 28142443 extended number of points by return: 27370546 539673 185433 40700 5562 498 31 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 1216 27265 intensity 56 3416 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 -29 -4 user_data 6 7 point_source_ID 134 135 gps_time 330775231.325396 330777354.054776 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 48 255 B 42 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 17.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27370546 number of intermediate returns: 232516 number of last returns: 27366173 number of single returns: 26826792 covered area in square units/kilounits: 1337528/1.34 point density: all returns 21.04 last only 20.46 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28142443 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27370546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 539673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 185433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 40700 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5562 instead zero. overview over extended number of returns of given pulse: 26826792 712018 434540 140727 25337 2812 217 0 0 0 0 0 0 0 0 histogram of classification of points: 909127 unclassified (1) 26834143 ground (2) 382314 building (6) 16461 water (9) 398 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1755280 +---> 19287 of those are unclassified (1) +---> 1735090 of those are ground (2) +---> 903 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 24 bin [1.3,1.4) has 880 bin [1.4,1.5) has 13318 bin [1.5,1.6) has 14434 bin [1.6,1.7) has 13134 bin [1.7,1.8) has 21439 bin [1.8,1.9) has 27735 bin [1.9,2.0) has 42284 bin [2.0,2.1) has 74038 bin [2.1,2.2) has 166564 bin [2.2,2.3) has 620046 bin [2.3,2.4) has 893139 bin [2.4,2.5) has 1630497 bin [2.5,2.6) has 1813616 bin [2.6,2.7) has 1981895 bin [2.7,2.8) has 3122989 bin [2.8,2.9) has 3910328 bin [2.9,3.0) has 3758465 bin [3.0,3.1) has 3163892 bin [3.1,3.2) has 1915718 bin [3.2,3.3) has 1223286 bin [3.3,3.4) has 758940 bin [3.4,3.5) has 398203 bin [3.5,3.6) has 381266 bin [3.6,3.7) has 371361 bin [3.7,3.8) has 140848 bin [3.8,3.9) has 83175 bin [3.9,4.0) has 69190 bin [4.0,4.1) has 43910 bin [4.1,4.2) has 46209 bin [4.2,4.3) has 29618 bin [4.3,4.4) has 33229 bin [4.4,4.5) has 100557 bin [4.5,4.6) has 71574 bin [4.6,4.7) has 16921 bin [4.7,4.8) has 11455 bin [4.8,4.9) has 10434 bin [4.9,5.0) has 9528 bin [5.0,5.1) has 9673 bin [5.1,5.2) has 10236 bin [5.2,5.3) has 11981 bin [5.3,5.4) has 13761 bin [5.4,5.5) has 15515 bin [5.5,5.6) has 16652 bin [5.6,5.7) has 17722 bin [5.7,5.8) has 16568 bin [5.8,5.9) has 15639 bin [5.9,6.0) has 14682 bin [6.0,6.1) has 14156 bin [6.1,6.2) has 14201 bin [6.2,6.3) has 14950 bin [6.3,6.4) has 14735 bin [6.4,6.5) has 14652 bin [6.5,6.6) has 14441 bin [6.6,6.7) has 15236 bin [6.7,6.8) has 15608 bin [6.8,6.9) has 14762 bin [6.9,7.0) has 14730 bin [7.0,7.1) has 14858 bin [7.1,7.2) has 14733 bin [7.2,7.3) has 14637 bin [7.3,7.4) has 14560 bin [7.4,7.5) has 14199 bin [7.5,7.6) has 14312 bin [7.6,7.7) has 14494 bin [7.7,7.8) has 14508 bin [7.8,7.9) has 13941 bin [7.9,8.0) has 13539 bin [8.0,8.1) has 13410 bin [8.1,8.2) has 13013 bin [8.2,8.3) has 12933 bin [8.3,8.4) has 12838 bin [8.4,8.5) has 13120 bin [8.5,8.6) has 13015 bin [8.6,8.7) has 12273 bin [8.7,8.8) has 12327 bin [8.8,8.9) has 12182 bin [8.9,9.0) has 12025 bin [9.0,9.1) has 11948 bin [9.1,9.2) has 11972 bin [9.2,9.3) has 11454 bin [9.3,9.4) has 11601 bin [9.4,9.5) has 11090 bin [9.5,9.6) has 10891 bin [9.6,9.7) has 10601 bin [9.7,9.8) has 10437 bin [9.8,9.9) has 10708 bin [9.9,10.0) has 10817 bin [10.0,10.1) has 10652 bin [10.1,10.2) has 10496 bin [10.2,10.3) has 10300 bin [10.3,10.4) has 10564 bin [10.4,10.5) has 10106 bin [10.5,10.6) has 10034 bin [10.6,10.7) has 9800 bin [10.7,10.8) has 9682 bin [10.8,10.9) has 9741 bin [10.9,11.0) has 9645 bin [11.0,11.1) has 9285 bin [11.1,11.2) has 9500 bin [11.2,11.3) has 9286 bin [11.3,11.4) has 9066 bin [11.4,11.5) has 8814 bin [11.5,11.6) has 8674 bin [11.6,11.7) has 9081 bin [11.7,11.8) has 8950 bin [11.8,11.9) has 8377 bin [11.9,12.0) has 8380 bin [12.0,12.1) has 8043 bin [12.1,12.2) has 7648 bin [12.2,12.3) has 7828 bin [12.3,12.4) has 7570 bin [12.4,12.5) has 7157 bin [12.5,12.6) has 7038 bin [12.6,12.7) has 7722 bin [12.7,12.8) has 7137 bin [12.8,12.9) has 6378 bin [12.9,13.0) has 6323 bin [13.0,13.1) has 6174 bin [13.1,13.2) has 5646 bin [13.2,13.3) has 5149 bin [13.3,13.4) has 4916 bin [13.4,13.5) has 4752 bin [13.5,13.6) has 4811 bin [13.6,13.7) has 4813 bin [13.7,13.8) has 4521 bin [13.8,13.9) has 4486 bin [13.9,14.0) has 4394 bin [14.0,14.1) has 4397 bin [14.1,14.2) has 4371 bin [14.2,14.3) has 4290 bin [14.3,14.4) has 4213 bin [14.4,14.5) has 4110 bin [14.5,14.6) has 3975 bin [14.6,14.7) has 3791 bin [14.7,14.8) has 3731 bin [14.8,14.9) has 3673 bin [14.9,15.0) has 3580 bin [15.0,15.1) has 3525 bin [15.1,15.2) has 3485 bin [15.2,15.3) has 3424 bin [15.3,15.4) has 3317 bin [15.4,15.5) has 3259 bin [15.5,15.6) has 3202 bin [15.6,15.7) has 3190 bin [15.7,15.8) has 3107 bin [15.8,15.9) has 3114 bin [15.9,16.0) has 2998 bin [16.0,16.1) has 2934 bin [16.1,16.2) has 2905 bin [16.2,16.3) has 2909 bin [16.3,16.4) has 2804 bin [16.4,16.5) has 2767 bin [16.5,16.6) has 2765 bin [16.6,16.7) has 2722 bin [16.7,16.8) has 2663 bin [16.8,16.9) has 2581 bin [16.9,17.0) has 2490 bin [17.0,17.1) has 2552 bin [17.1,17.2) has 2439 bin [17.2,17.3) has 2400 bin [17.3,17.4) has 2326 bin [17.4,17.5) has 2293 bin [17.5,17.6) has 2171 bin [17.6,17.7) has 2100 bin [17.7,17.8) has 2044 bin [17.8,17.9) has 2043 bin [17.9,18.0) has 1918 bin [18.0,18.1) has 1888 bin [18.1,18.2) has 1805 bin [18.2,18.3) has 1754 bin [18.3,18.4) has 1796 bin [18.4,18.5) has 1657 bin [18.5,18.6) has 1554 bin [18.6,18.7) has 1541 bin [18.7,18.8) has 1445 bin [18.8,18.9) has 1491 bin [18.9,19.0) has 1368 bin [19.0,19.1) has 1396 bin [19.1,19.2) has 1332 bin [19.2,19.3) has 1244 bin [19.3,19.4) has 1208 bin [19.4,19.5) has 1204 bin [19.5,19.6) has 1216 bin [19.6,19.7) has 1183 bin [19.7,19.8) has 1168 bin [19.8,19.9) has 1030 bin [19.9,20.0) has 1012 bin [20.0,20.1) has 979 bin [20.1,20.2) has 893 bin [20.2,20.3) has 965 bin [20.3,20.4) has 906 bin [20.4,20.5) has 844 bin [20.5,20.6) has 787 bin [20.6,20.7) has 762 bin [20.7,20.8) has 806 bin [20.8,20.9) has 730 bin [20.9,21.0) has 710 bin [21.0,21.1) has 672 bin [21.1,21.2) has 651 bin [21.2,21.3) has 589 bin [21.3,21.4) has 579 bin [21.4,21.5) has 600 bin [21.5,21.6) has 580 bin [21.6,21.7) has 543 bin [21.7,21.8) has 520 bin [21.8,21.9) has 536 bin [21.9,22.0) has 451 bin [22.0,22.1) has 462 bin [22.1,22.2) has 442 bin [22.2,22.3) has 487 bin [22.3,22.4) has 416 bin [22.4,22.5) has 426 bin [22.5,22.6) has 347 bin [22.6,22.7) has 364 bin [22.7,22.8) has 317 bin [22.8,22.9) has 319 bin [22.9,23.0) has 286 bin [23.0,23.1) has 322 bin [23.1,23.2) has 274 bin [23.2,23.3) has 282 bin [23.3,23.4) has 244 bin [23.4,23.5) has 229 bin [23.5,23.6) has 224 bin [23.6,23.7) has 181 bin [23.7,23.8) has 180 bin [23.8,23.9) has 157 bin [23.9,24.0) has 134 bin [24.0,24.1) has 139 bin [24.1,24.2) has 129 bin [24.2,24.3) has 120 bin [24.3,24.4) has 138 bin [24.4,24.5) has 118 bin [24.5,24.6) has 109 bin [24.6,24.7) has 110 bin [24.7,24.8) has 80 bin [24.8,24.9) has 80 bin [24.9,25.0) has 81 bin [25.0,25.1) has 74 bin [25.1,25.2) has 65 bin [25.2,25.3) has 67 bin [25.3,25.4) has 59 bin [25.4,25.5) has 58 bin [25.5,25.6) has 54 bin [25.6,25.7) has 69 bin [25.7,25.8) has 30 bin [25.8,25.9) has 59 bin [25.9,26.0) has 43 bin [26.0,26.1) has 46 bin [26.1,26.2) has 40 bin [26.2,26.3) has 38 bin [26.3,26.4) has 36 bin [26.4,26.5) has 26 bin [26.5,26.6) has 35 bin [26.6,26.7) has 11 bin [26.7,26.8) has 21 bin [26.8,26.9) has 8 bin [26.9,27.0) has 11 bin [27.0,27.1) has 7 bin [27.1,27.2) has 1 bin [27.2,27.3) has 1 average z coordinate 3.2 for 28142443 element(s) point source id histogram with bin size 1.000000 bin 134 has 15163613 bin 135 has 12978830 average point source id 134.461183487162089 for 28142443 element(s)