lasinfo (210611) report for 'AHN4T/40DZ2_18.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: 338/2022 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: 4073828 number of points by return: 4022252 44809 6399 362 6 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 426230 0 min x y z: 196980.000 427127.796 8.613 max x y z: 197804.815 427519.999 23.894 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: 4073828 extended number of points by return: 4022252 44809 6399 362 6 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 824815 Y 897796 1289999 Z 8613 23894 intensity 56 1515 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 5 29 user_data 6 7 point_source_ID 76 77 gps_time 298285237.658612 298286240.857378 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 246 G 55 255 B 52 247 NIR 68 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle 833 4833 extended_scanner_channel 0 0 attribute0 0.56 15.15 ('Amplitude') attribute1 -15.99 -0.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 4022252 number of intermediate returns: 6759 number of last returns: 4022241 number of single returns: 3977424 covered area in square units/kilounits: 173432/0.17 point density: all returns 23.49 last only 23.19 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4073828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4022252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 44809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6 instead zero. overview over extended number of returns of given pulse: 3977424 76819 18126 1430 29 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 77118 unclassified (1) 3988731 ground (2) 7692 water (9) 287 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 544580 +---> 7035 of those are unclassified (1) +---> 536688 of those are ground (2) +---> 857 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 32 bin [8.7,8.8) has 1268 bin [8.8,8.9) has 3585 bin [8.9,9.0) has 3205 bin [9.0,9.1) has 3031 bin [9.1,9.2) has 3750 bin [9.2,9.3) has 4351 bin [9.3,9.4) has 4804 bin [9.4,9.5) has 8998 bin [9.5,9.6) has 15176 bin [9.6,9.7) has 13391 bin [9.7,9.8) has 14086 bin [9.8,9.9) has 15238 bin [9.9,10.0) has 31823 bin [10.0,10.1) has 133107 bin [10.1,10.2) has 282622 bin [10.2,10.3) has 393596 bin [10.3,10.4) has 401830 bin [10.4,10.5) has 701519 bin [10.5,10.6) has 1017305 bin [10.6,10.7) has 481537 bin [10.7,10.8) has 265059 bin [10.8,10.9) has 158905 bin [10.9,11.0) has 31983 bin [11.0,11.1) has 9960 bin [11.1,11.2) has 4696 bin [11.2,11.3) has 1911 bin [11.3,11.4) has 2118 bin [11.4,11.5) has 2274 bin [11.5,11.6) has 2303 bin [11.6,11.7) has 2218 bin [11.7,11.8) has 1993 bin [11.8,11.9) has 1959 bin [11.9,12.0) has 1938 bin [12.0,12.1) has 1793 bin [12.1,12.2) has 1738 bin [12.2,12.3) has 1654 bin [12.3,12.4) has 1586 bin [12.4,12.5) has 1559 bin [12.5,12.6) has 1587 bin [12.6,12.7) has 1523 bin [12.7,12.8) has 1511 bin [12.8,12.9) has 1506 bin [12.9,13.0) has 1464 bin [13.0,13.1) has 1435 bin [13.1,13.2) has 1466 bin [13.2,13.3) has 1409 bin [13.3,13.4) has 1382 bin [13.4,13.5) has 1229 bin [13.5,13.6) has 1198 bin [13.6,13.7) has 1175 bin [13.7,13.8) has 1087 bin [13.8,13.9) has 1080 bin [13.9,14.0) has 1054 bin [14.0,14.1) has 1030 bin [14.1,14.2) has 967 bin [14.2,14.3) has 954 bin [14.3,14.4) has 841 bin [14.4,14.5) has 851 bin [14.5,14.6) has 784 bin [14.6,14.7) has 740 bin [14.7,14.8) has 678 bin [14.8,14.9) has 630 bin [14.9,15.0) has 594 bin [15.0,15.1) has 542 bin [15.1,15.2) has 525 bin [15.2,15.3) has 459 bin [15.3,15.4) has 404 bin [15.4,15.5) has 375 bin [15.5,15.6) has 382 bin [15.6,15.7) has 301 bin [15.7,15.8) has 312 bin [15.8,15.9) has 337 bin [15.9,16.0) has 309 bin [16.0,16.1) has 234 bin [16.1,16.2) has 230 bin [16.2,16.3) has 232 bin [16.3,16.4) has 229 bin [16.4,16.5) has 200 bin [16.5,16.6) has 191 bin [16.6,16.7) has 163 bin [16.7,16.8) has 152 bin [16.8,16.9) has 173 bin [16.9,17.0) has 162 bin [17.0,17.1) has 183 bin [17.1,17.2) has 183 bin [17.2,17.3) has 192 bin [17.3,17.4) has 190 bin [17.4,17.5) has 180 bin [17.5,17.6) has 195 bin [17.6,17.7) has 196 bin [17.7,17.8) has 190 bin [17.8,17.9) has 192 bin [17.9,18.0) has 199 bin [18.0,18.1) has 169 bin [18.1,18.2) has 176 bin [18.2,18.3) has 171 bin [18.3,18.4) has 182 bin [18.4,18.5) has 184 bin [18.5,18.6) has 177 bin [18.6,18.7) has 183 bin [18.7,18.8) has 182 bin [18.8,18.9) has 203 bin [18.9,19.0) has 216 bin [19.0,19.1) has 214 bin [19.1,19.2) has 231 bin [19.2,19.3) has 243 bin [19.3,19.4) has 239 bin [19.4,19.5) has 213 bin [19.5,19.6) has 220 bin [19.6,19.7) has 249 bin [19.7,19.8) has 245 bin [19.8,19.9) has 237 bin [19.9,20.0) has 222 bin [20.0,20.1) has 238 bin [20.1,20.2) has 229 bin [20.2,20.3) has 233 bin [20.3,20.4) has 236 bin [20.4,20.5) has 232 bin [20.5,20.6) has 254 bin [20.6,20.7) has 217 bin [20.7,20.8) has 223 bin [20.8,20.9) has 188 bin [20.9,21.0) has 167 bin [21.0,21.1) has 169 bin [21.1,21.2) has 170 bin [21.2,21.3) has 135 bin [21.3,21.4) has 135 bin [21.4,21.5) has 146 bin [21.5,21.6) has 124 bin [21.6,21.7) has 92 bin [21.7,21.8) has 84 bin [21.8,21.9) has 82 bin [21.9,22.0) has 80 bin [22.0,22.1) has 71 bin [22.1,22.2) has 53 bin [22.2,22.3) has 41 bin [22.3,22.4) has 39 bin [22.4,22.5) has 32 bin [22.5,22.6) has 25 bin [22.6,22.7) has 27 bin [22.7,22.8) has 18 bin [22.8,22.9) has 8 bin [22.9,23.0) has 15 bin [23.0,23.1) has 6 bin [23.1,23.2) has 6 bin [23.2,23.3) has 2 bin [23.3,23.4) has 2 bin [23.4,23.5) has 1 bin [23.5,23.6) has 2 bin [23.6,23.7) has 1 bin [23.8,23.9) has 1 average z coordinate 10.5 for 4073828 element(s) point source id histogram with bin size 1.000000 bin 76 has 1675676 bin 77 has 2398152 average point source id 76.588672864931951 for 4073828 element(s)