lasinfo (210611) report for 'AHN4T/33GN1_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: 337/2022 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: 28573515 number of points by return: 26824899 1180118 446035 106515 14712 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 461230 0 min x y z: 199980.000 461230.000 8.513 max x y z: 201019.999 462519.999 38.483 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: 28573515 extended number of points by return: 26824899 1180118 446035 106515 14712 1178 58 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 8513 38483 intensity 56 4359 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 29 user_data 6 7 point_source_ID 129 131 gps_time 330767603.007789 330770705.500789 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 44 255 B 43 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 27.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26824899 number of intermediate returns: 569605 number of last returns: 26814267 number of single returns: 25635256 covered area in square units/kilounits: 1340976/1.34 point density: all returns 21.31 last only 20.00 (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 28573515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26824899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1180118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 446035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 106515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14712 instead zero. overview over extended number of returns of given pulse: 25635256 1475568 1019877 367938 67735 6737 404 0 0 0 0 0 0 0 0 histogram of classification of points: 2134285 unclassified (1) 25865692 ground (2) 548791 building (6) 24726 water (9) 21 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2397971 +---> 224711 of those are unclassified (1) +---> 2130905 of those are ground (2) +---> 41293 of those are building (6) +---> 1041 of those are water (9) +---> 21 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.5,8.6) has 44 bin [8.6,8.7) has 1225 bin [8.7,8.8) has 2613 bin [8.8,8.9) has 5177 bin [8.9,9.0) has 5102 bin [9.0,9.1) has 6497 bin [9.1,9.2) has 11228 bin [9.2,9.3) has 17890 bin [9.3,9.4) has 25994 bin [9.4,9.5) has 60192 bin [9.5,9.6) has 167405 bin [9.6,9.7) has 278005 bin [9.7,9.8) has 343999 bin [9.8,9.9) has 567361 bin [9.9,10.0) has 601736 bin [10.0,10.1) has 822074 bin [10.1,10.2) has 1074452 bin [10.2,10.3) has 1276263 bin [10.3,10.4) has 1242275 bin [10.4,10.5) has 1123181 bin [10.5,10.6) has 946117 bin [10.6,10.7) has 819505 bin [10.7,10.8) has 972534 bin [10.8,10.9) has 1228021 bin [10.9,11.0) has 1493632 bin [11.0,11.1) has 1302790 bin [11.1,11.2) has 1197690 bin [11.2,11.3) has 1099303 bin [11.3,11.4) has 952299 bin [11.4,11.5) has 1028040 bin [11.5,11.6) has 1051585 bin [11.6,11.7) has 971258 bin [11.7,11.8) has 727301 bin [11.8,11.9) has 673594 bin [11.9,12.0) has 665335 bin [12.0,12.1) has 555604 bin [12.1,12.2) has 497686 bin [12.2,12.3) has 437214 bin [12.3,12.4) has 356278 bin [12.4,12.5) has 273947 bin [12.5,12.6) has 208362 bin [12.6,12.7) has 278855 bin [12.7,12.8) has 260436 bin [12.8,12.9) has 235333 bin [12.9,13.0) has 160032 bin [13.0,13.1) has 131670 bin [13.1,13.2) has 127321 bin [13.2,13.3) has 27246 bin [13.3,13.4) has 25262 bin [13.4,13.5) has 23481 bin [13.5,13.6) has 24032 bin [13.6,13.7) has 27165 bin [13.7,13.8) has 24724 bin [13.8,13.9) has 25657 bin [13.9,14.0) has 26448 bin [14.0,14.1) has 26534 bin [14.1,14.2) has 27867 bin [14.2,14.3) has 28929 bin [14.3,14.4) has 28396 bin [14.4,14.5) has 27300 bin [14.5,14.6) has 26616 bin [14.6,14.7) has 26043 bin [14.7,14.8) has 25475 bin [14.8,14.9) has 25938 bin [14.9,15.0) has 24902 bin [15.0,15.1) has 24933 bin [15.1,15.2) has 24182 bin [15.2,15.3) has 23754 bin [15.3,15.4) has 25953 bin [15.4,15.5) has 28608 bin [15.5,15.6) has 28991 bin [15.6,15.7) has 26836 bin [15.7,15.8) has 32716 bin [15.8,15.9) has 24841 bin [15.9,16.0) has 22063 bin [16.0,16.1) has 22151 bin [16.1,16.2) has 21305 bin [16.2,16.3) has 21612 bin [16.3,16.4) has 20937 bin [16.4,16.5) has 20850 bin [16.5,16.6) has 20808 bin [16.6,16.7) has 20448 bin [16.7,16.8) has 20207 bin [16.8,16.9) has 20245 bin [16.9,17.0) has 20314 bin [17.0,17.1) has 20333 bin [17.1,17.2) has 20454 bin [17.2,17.3) has 19957 bin [17.3,17.4) has 18872 bin [17.4,17.5) has 19059 bin [17.5,17.6) has 18855 bin [17.6,17.7) has 17810 bin [17.7,17.8) has 17976 bin [17.8,17.9) has 17490 bin [17.9,18.0) has 17971 bin [18.0,18.1) has 17521 bin [18.1,18.2) has 17057 bin [18.2,18.3) has 17026 bin [18.3,18.4) has 16486 bin [18.4,18.5) has 16515 bin [18.5,18.6) has 16069 bin [18.6,18.7) has 16083 bin [18.7,18.8) has 16085 bin [18.8,18.9) has 16046 bin [18.9,19.0) has 15735 bin [19.0,19.1) has 15446 bin [19.1,19.2) has 15364 bin [19.2,19.3) has 15352 bin [19.3,19.4) has 14825 bin [19.4,19.5) has 14486 bin [19.5,19.6) has 14044 bin [19.6,19.7) has 14495 bin [19.7,19.8) has 14421 bin [19.8,19.9) has 14214 bin [19.9,20.0) has 14059 bin [20.0,20.1) has 13945 bin [20.1,20.2) has 13915 bin [20.2,20.3) has 13773 bin [20.3,20.4) has 13687 bin [20.4,20.5) has 13403 bin [20.5,20.6) has 13163 bin [20.6,20.7) has 13131 bin [20.7,20.8) has 12935 bin [20.8,20.9) has 12795 bin [20.9,21.0) has 12807 bin [21.0,21.1) has 12592 bin [21.1,21.2) has 12760 bin [21.2,21.3) has 12484 bin [21.3,21.4) has 11816 bin [21.4,21.5) has 11681 bin [21.5,21.6) has 11733 bin [21.6,21.7) has 11316 bin [21.7,21.8) has 11595 bin [21.8,21.9) has 11424 bin [21.9,22.0) has 11437 bin [22.0,22.1) has 11298 bin [22.1,22.2) has 11443 bin [22.2,22.3) has 11161 bin [22.3,22.4) has 11181 bin [22.4,22.5) has 11176 bin [22.5,22.6) has 10992 bin [22.6,22.7) has 10729 bin [22.7,22.8) has 10695 bin [22.8,22.9) has 10616 bin [22.9,23.0) has 10426 bin [23.0,23.1) has 10370 bin [23.1,23.2) has 10065 bin [23.2,23.3) has 9974 bin [23.3,23.4) has 9566 bin [23.4,23.5) has 9485 bin [23.5,23.6) has 9492 bin [23.6,23.7) has 9416 bin [23.7,23.8) has 9230 bin [23.8,23.9) has 9150 bin [23.9,24.0) has 9123 bin [24.0,24.1) has 9017 bin [24.1,24.2) has 8909 bin [24.2,24.3) has 9003 bin [24.3,24.4) has 8782 bin [24.4,24.5) has 8637 bin [24.5,24.6) has 8597 bin [24.6,24.7) has 8462 bin [24.7,24.8) has 8481 bin [24.8,24.9) has 8459 bin [24.9,25.0) has 7953 bin [25.0,25.1) has 7926 bin [25.1,25.2) has 7779 bin [25.2,25.3) has 7630 bin [25.3,25.4) has 7285 bin [25.4,25.5) has 7393 bin [25.5,25.6) has 7203 bin [25.6,25.7) has 7449 bin [25.7,25.8) has 7112 bin [25.8,25.9) has 7111 bin [25.9,26.0) has 6888 bin [26.0,26.1) has 6764 bin [26.1,26.2) has 6531 bin [26.2,26.3) has 6625 bin [26.3,26.4) has 6375 bin [26.4,26.5) has 6392 bin [26.5,26.6) has 6177 bin [26.6,26.7) has 6011 bin [26.7,26.8) has 5901 bin [26.8,26.9) has 5865 bin [26.9,27.0) has 5840 bin [27.0,27.1) has 5742 bin [27.1,27.2) has 5583 bin [27.2,27.3) has 5506 bin [27.3,27.4) has 5276 bin [27.4,27.5) has 5349 bin [27.5,27.6) has 5223 bin [27.6,27.7) has 4998 bin [27.7,27.8) has 5067 bin [27.8,27.9) has 4772 bin [27.9,28.0) has 4710 bin [28.0,28.1) has 4638 bin [28.1,28.2) has 4455 bin [28.2,28.3) has 4525 bin [28.3,28.4) has 4402 bin [28.4,28.5) has 4190 bin [28.5,28.6) has 3959 bin [28.6,28.7) has 3770 bin [28.7,28.8) has 3783 bin [28.8,28.9) has 3751 bin [28.9,29.0) has 3648 bin [29.0,29.1) has 3472 bin [29.1,29.2) has 3471 bin [29.2,29.3) has 3310 bin [29.3,29.4) has 3110 bin [29.4,29.5) has 2927 bin [29.5,29.6) has 2786 bin [29.6,29.7) has 2698 bin [29.7,29.8) has 2643 bin [29.8,29.9) has 2493 bin [29.9,30.0) has 2329 bin [30.0,30.1) has 2252 bin [30.1,30.2) has 2227 bin [30.2,30.3) has 2087 bin [30.3,30.4) has 1952 bin [30.4,30.5) has 1947 bin [30.5,30.6) has 1840 bin [30.6,30.7) has 1778 bin [30.7,30.8) has 1541 bin [30.8,30.9) has 1397 bin [30.9,31.0) has 1340 bin [31.0,31.1) has 1244 bin [31.1,31.2) has 1229 bin [31.2,31.3) has 1148 bin [31.3,31.4) has 1095 bin [31.4,31.5) has 1108 bin [31.5,31.6) has 1041 bin [31.6,31.7) has 991 bin [31.7,31.8) has 859 bin [31.8,31.9) has 874 bin [31.9,32.0) has 818 bin [32.0,32.1) has 690 bin [32.1,32.2) has 565 bin [32.2,32.3) has 536 bin [32.3,32.4) has 527 bin [32.4,32.5) has 505 bin [32.5,32.6) has 459 bin [32.6,32.7) has 447 bin [32.7,32.8) has 401 bin [32.8,32.9) has 396 bin [32.9,33.0) has 301 bin [33.0,33.1) has 303 bin [33.1,33.2) has 330 bin [33.2,33.3) has 289 bin [33.3,33.4) has 243 bin [33.4,33.5) has 269 bin [33.5,33.6) has 258 bin [33.6,33.7) has 236 bin [33.7,33.8) has 222 bin [33.8,33.9) has 212 bin [33.9,34.0) has 186 bin [34.0,34.1) has 197 bin [34.1,34.2) has 204 bin [34.2,34.3) has 176 bin [34.3,34.4) has 155 bin [34.4,34.5) has 158 bin [34.5,34.6) has 150 bin [34.6,34.7) has 177 bin [34.7,34.8) has 125 bin [34.8,34.9) has 137 bin [34.9,35.0) has 162 bin [35.0,35.1) has 133 bin [35.1,35.2) has 164 bin [35.2,35.3) has 160 bin [35.3,35.4) has 145 bin [35.4,35.5) has 148 bin [35.5,35.6) has 157 bin [35.6,35.7) has 155 bin [35.7,35.8) has 168 bin [35.8,35.9) has 128 bin [35.9,36.0) has 152 bin [36.0,36.1) has 185 bin [36.1,36.2) has 158 bin [36.2,36.3) has 179 bin [36.3,36.4) has 174 bin [36.4,36.5) has 192 bin [36.5,36.6) has 180 bin [36.6,36.7) has 196 bin [36.7,36.8) has 178 bin [36.8,36.9) has 165 bin [36.9,37.0) has 151 bin [37.0,37.1) has 147 bin [37.1,37.2) has 126 bin [37.2,37.3) has 119 bin [37.3,37.4) has 77 bin [37.4,37.5) has 121 bin [37.5,37.6) has 88 bin [37.6,37.7) has 72 bin [37.7,37.8) has 73 bin [37.8,37.9) has 62 bin [37.9,38.0) has 44 bin [38.0,38.1) has 30 bin [38.1,38.2) has 22 bin [38.2,38.3) has 17 bin [38.3,38.4) has 8 bin [38.4,38.5) has 4 average z coordinate 11.7 for 28573515 element(s) point source id histogram with bin size 1.000000 bin 129 has 1109704 bin 130 has 24194910 bin 131 has 3268901 average point source id 130.075566376765323 for 28573515 element(s)