lasinfo (210611) report for 'AHN4T/18CZ2_06.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: 25248701 number of points by return: 21268541 3094245 739730 130318 14651 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 528730 0 min x y z: 264980.000 528730.000 13.607 max x y z: 266019.999 530019.999 41.414 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: 25248701 extended number of points by return: 21268541 3094245 739730 130318 14651 1151 65 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 13607 41414 intensity 56 4835 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 13 user_data 6 7 point_source_ID 67 68 gps_time 330521756.577048 330525010.604820 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 38 255 B 26 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 32.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21268541 number of intermediate returns: 887263 number of last returns: 21249748 number of single returns: 18156851 covered area in square units/kilounits: 1227052/1.23 point density: all returns 20.58 last only 17.32 (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 25248701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21268541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3094245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 739730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 130318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14651 instead zero. overview over extended number of returns of given pulse: 18156851 4722516 1831452 463224 67665 6544 449 0 0 0 0 0 0 0 0 histogram of classification of points: 5354362 unclassified (1) 18426468 ground (2) 1370468 building (6) 83908 water (9) 13495 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1586176 +---> 293929 of those are unclassified (1) +---> 1168532 of those are ground (2) +---> 120294 of those are building (6) +---> 3421 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.6,13.7) has 202 bin [13.7,13.8) has 9658 bin [13.8,13.9) has 10487 bin [13.9,14.0) has 8937 bin [14.0,14.1) has 12406 bin [14.1,14.2) has 22634 bin [14.2,14.3) has 27174 bin [14.3,14.4) has 39493 bin [14.4,14.5) has 38927 bin [14.5,14.6) has 123829 bin [14.6,14.7) has 171753 bin [14.7,14.8) has 163881 bin [14.8,14.9) has 112113 bin [14.9,15.0) has 123708 bin [15.0,15.1) has 279513 bin [15.1,15.2) has 477472 bin [15.2,15.3) has 755743 bin [15.3,15.4) has 1129388 bin [15.4,15.5) has 1742194 bin [15.5,15.6) has 2424197 bin [15.6,15.7) has 2160536 bin [15.7,15.8) has 2116167 bin [15.8,15.9) has 1681786 bin [15.9,16.0) has 1622382 bin [16.0,16.1) has 1499270 bin [16.1,16.2) has 1132348 bin [16.2,16.3) has 439949 bin [16.3,16.4) has 251276 bin [16.4,16.5) has 164100 bin [16.5,16.6) has 154434 bin [16.6,16.7) has 129915 bin [16.7,16.8) has 93856 bin [16.8,16.9) has 100220 bin [16.9,17.0) has 92177 bin [17.0,17.1) has 80895 bin [17.1,17.2) has 100924 bin [17.2,17.3) has 182396 bin [17.3,17.4) has 215417 bin [17.4,17.5) has 160991 bin [17.5,17.6) has 152138 bin [17.6,17.7) has 149090 bin [17.7,17.8) has 147520 bin [17.8,17.9) has 139710 bin [17.9,18.0) has 135158 bin [18.0,18.1) has 133977 bin [18.1,18.2) has 143314 bin [18.2,18.3) has 95827 bin [18.3,18.4) has 55150 bin [18.4,18.5) has 112399 bin [18.5,18.6) has 64635 bin [18.6,18.7) has 46280 bin [18.7,18.8) has 43671 bin [18.8,18.9) has 64233 bin [18.9,19.0) has 73179 bin [19.0,19.1) has 51155 bin [19.1,19.2) has 47586 bin [19.2,19.3) has 51898 bin [19.3,19.4) has 87733 bin [19.4,19.5) has 105619 bin [19.5,19.6) has 119113 bin [19.6,19.7) has 74023 bin [19.7,19.8) has 53006 bin [19.8,19.9) has 106972 bin [19.9,20.0) has 117307 bin [20.0,20.1) has 51984 bin [20.1,20.2) has 44337 bin [20.2,20.3) has 54516 bin [20.3,20.4) has 77891 bin [20.4,20.5) has 44949 bin [20.5,20.6) has 47600 bin [20.6,20.7) has 47049 bin [20.7,20.8) has 51827 bin [20.8,20.9) has 55899 bin [20.9,21.0) has 42303 bin [21.0,21.1) has 32952 bin [21.1,21.2) has 32096 bin [21.2,21.3) has 33025 bin [21.3,21.4) has 32280 bin [21.4,21.5) has 33116 bin [21.5,21.6) has 34574 bin [21.6,21.7) has 41104 bin [21.7,21.8) has 32751 bin [21.8,21.9) has 27084 bin [21.9,22.0) has 26839 bin [22.0,22.1) has 31984 bin [22.1,22.2) has 33562 bin [22.2,22.3) has 32021 bin [22.3,22.4) has 32015 bin [22.4,22.5) has 33246 bin [22.5,22.6) has 32176 bin [22.6,22.7) has 32245 bin [22.7,22.8) has 32872 bin [22.8,22.9) has 28324 bin [22.9,23.0) has 25948 bin [23.0,23.1) has 25278 bin [23.1,23.2) has 25113 bin [23.2,23.3) has 24999 bin [23.3,23.4) has 24504 bin [23.4,23.5) has 24138 bin [23.5,23.6) has 24449 bin [23.6,23.7) has 23010 bin [23.7,23.8) has 23611 bin [23.8,23.9) has 21937 bin [23.9,24.0) has 22130 bin [24.0,24.1) has 21830 bin [24.1,24.2) has 21494 bin [24.2,24.3) has 21326 bin [24.3,24.4) has 21362 bin [24.4,24.5) has 21477 bin [24.5,24.6) has 20997 bin [24.6,24.7) has 21225 bin [24.7,24.8) has 20785 bin [24.8,24.9) has 20858 bin [24.9,25.0) has 20760 bin [25.0,25.1) has 20157 bin [25.1,25.2) has 20347 bin [25.2,25.3) has 19738 bin [25.3,25.4) has 18047 bin [25.4,25.5) has 18241 bin [25.5,25.6) has 18089 bin [25.6,25.7) has 17854 bin [25.7,25.8) has 18019 bin [25.8,25.9) has 17645 bin [25.9,26.0) has 17561 bin [26.0,26.1) has 17874 bin [26.1,26.2) has 17953 bin [26.2,26.3) has 17800 bin [26.3,26.4) has 17891 bin [26.4,26.5) has 17509 bin [26.5,26.6) has 17493 bin [26.6,26.7) has 17152 bin [26.7,26.8) has 17352 bin [26.8,26.9) has 17253 bin [26.9,27.0) has 17215 bin [27.0,27.1) has 17110 bin [27.1,27.2) has 17023 bin [27.2,27.3) has 16981 bin [27.3,27.4) has 16777 bin [27.4,27.5) has 16480 bin [27.5,27.6) has 16664 bin [27.6,27.7) has 16370 bin [27.7,27.8) has 16393 bin [27.8,27.9) has 16253 bin [27.9,28.0) has 16093 bin [28.0,28.1) has 16097 bin [28.1,28.2) has 15857 bin [28.2,28.3) has 16006 bin [28.3,28.4) has 15707 bin [28.4,28.5) has 15670 bin [28.5,28.6) has 15589 bin [28.6,28.7) has 15500 bin [28.7,28.8) has 15090 bin [28.8,28.9) has 14870 bin [28.9,29.0) has 14851 bin [29.0,29.1) has 14653 bin [29.1,29.2) has 14147 bin [29.2,29.3) has 13958 bin [29.3,29.4) has 13732 bin [29.4,29.5) has 13631 bin [29.5,29.6) has 13485 bin [29.6,29.7) has 13250 bin [29.7,29.8) has 13000 bin [29.8,29.9) has 12907 bin [29.9,30.0) has 12543 bin [30.0,30.1) has 12668 bin [30.1,30.2) has 12392 bin [30.2,30.3) has 12207 bin [30.3,30.4) has 11827 bin [30.4,30.5) has 11771 bin [30.5,30.6) has 11353 bin [30.6,30.7) has 11118 bin [30.7,30.8) has 11054 bin [30.8,30.9) has 11036 bin [30.9,31.0) has 10983 bin [31.0,31.1) has 10711 bin [31.1,31.2) has 10561 bin [31.2,31.3) has 10609 bin [31.3,31.4) has 10312 bin [31.4,31.5) has 10166 bin [31.5,31.6) has 9961 bin [31.6,31.7) has 9923 bin [31.7,31.8) has 10110 bin [31.8,31.9) has 9717 bin [31.9,32.0) has 9531 bin [32.0,32.1) has 9112 bin [32.1,32.2) has 8767 bin [32.2,32.3) has 8726 bin [32.3,32.4) has 8325 bin [32.4,32.5) has 8035 bin [32.5,32.6) has 7742 bin [32.6,32.7) has 7321 bin [32.7,32.8) has 7011 bin [32.8,32.9) has 6630 bin [32.9,33.0) has 6500 bin [33.0,33.1) has 5988 bin [33.1,33.2) has 5771 bin [33.2,33.3) has 5364 bin [33.3,33.4) has 5034 bin [33.4,33.5) has 4771 bin [33.5,33.6) has 4663 bin [33.6,33.7) has 4226 bin [33.7,33.8) has 4188 bin [33.8,33.9) has 3833 bin [33.9,34.0) has 3670 bin [34.0,34.1) has 3488 bin [34.1,34.2) has 3172 bin [34.2,34.3) has 2965 bin [34.3,34.4) has 2734 bin [34.4,34.5) has 2743 bin [34.5,34.6) has 2567 bin [34.6,34.7) has 2350 bin [34.7,34.8) has 2239 bin [34.8,34.9) has 2065 bin [34.9,35.0) has 1980 bin [35.0,35.1) has 1870 bin [35.1,35.2) has 1758 bin [35.2,35.3) has 1639 bin [35.3,35.4) has 1578 bin [35.4,35.5) has 1478 bin [35.5,35.6) has 1337 bin [35.6,35.7) has 1299 bin [35.7,35.8) has 1218 bin [35.8,35.9) has 1098 bin [35.9,36.0) has 1084 bin [36.0,36.1) has 1018 bin [36.1,36.2) has 970 bin [36.2,36.3) has 892 bin [36.3,36.4) has 834 bin [36.4,36.5) has 770 bin [36.5,36.6) has 743 bin [36.6,36.7) has 721 bin [36.7,36.8) has 671 bin [36.8,36.9) has 598 bin [36.9,37.0) has 604 bin [37.0,37.1) has 558 bin [37.1,37.2) has 507 bin [37.2,37.3) has 465 bin [37.3,37.4) has 391 bin [37.4,37.5) has 404 bin [37.5,37.6) has 357 bin [37.6,37.7) has 308 bin [37.7,37.8) has 262 bin [37.8,37.9) has 209 bin [37.9,38.0) has 166 bin [38.0,38.1) has 192 bin [38.1,38.2) has 159 bin [38.2,38.3) has 120 bin [38.3,38.4) has 114 bin [38.4,38.5) has 112 bin [38.5,38.6) has 133 bin [38.6,38.7) has 98 bin [38.7,38.8) has 68 bin [38.8,38.9) has 81 bin [38.9,39.0) has 72 bin [39.0,39.1) has 67 bin [39.1,39.2) has 64 bin [39.2,39.3) has 52 bin [39.3,39.4) has 45 bin [39.4,39.5) has 31 bin [39.5,39.6) has 27 bin [39.6,39.7) has 35 bin [39.7,39.8) has 45 bin [39.8,39.9) has 32 bin [39.9,40.0) has 39 bin [40.0,40.1) has 35 bin [40.1,40.2) has 18 bin [40.2,40.3) has 29 bin [40.3,40.4) has 16 bin [40.4,40.5) has 14 bin [40.5,40.6) has 11 bin [40.6,40.7) has 10 bin [40.7,40.8) has 6 bin [40.8,40.9) has 4 bin [41.0,41.1) has 1 bin [41.1,41.2) has 2 bin [41.2,41.3) has 1 bin [41.4,41.5) has 1 average z coordinate 17.1 for 25248701 element(s) point source id histogram with bin size 1.000000 bin 67 has 17586775 bin 68 has 7661926 average point source id 67.303458225435037 for 25248701 element(s)