lasinfo (210611) report for 'AHN4T/67CN2_16.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: 181/2021 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: 1640842 number of points by return: 1628238 12370 233 1 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 24980 363730 0 min x y z: 24980.000 363730.000 -0.549 max x y z: 25170.622 364904.683 8.832 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: 1640842 extended number of points by return: 1628238 12370 233 1 0 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 190622 Y 0 1174683 Z -549 8832 intensity 60 2455 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 30 user_data 6 7 point_source_ID 88 90 gps_time 261744431.195826 261746577.685488 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 54 255 G 64 255 B 65 247 NIR 70 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.6 24.55 ('Amplitude') attribute1 -15.96 7.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 1628238 number of intermediate returns: 220 number of last returns: 1628126 number of single returns: 1615742 covered area in square units/kilounits: 110220/0.11 point density: all returns 14.89 last only 14.77 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1640842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1628238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1 instead zero. overview over extended number of returns of given pulse: 1615742 24412 683 5 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 30541 unclassified (1) 1598452 ground (2) 6751 building (6) 5028 water (9) 70 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 419675 +---> 11499 of those are unclassified (1) +---> 404755 of those are ground (2) +---> 2628 of those are building (6) +---> 793 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 1 bin [-0.5,-0.4) has 125 bin [-0.4,-0.3) has 2694 bin [-0.3,-0.2) has 8464 bin [-0.2,-0.1) has 6340 bin [-0.1,0.0) has 8544 bin [0.0,0.1) has 10517 bin [0.1,0.2) has 14827 bin [0.2,0.3) has 17197 bin [0.3,0.4) has 17765 bin [0.4,0.5) has 19637 bin [0.5,0.6) has 21244 bin [0.6,0.7) has 27119 bin [0.7,0.8) has 46896 bin [0.8,0.9) has 130624 bin [0.9,1.0) has 198829 bin [1.0,1.1) has 309435 bin [1.1,1.2) has 286542 bin [1.2,1.3) has 226368 bin [1.3,1.4) has 168846 bin [1.4,1.5) has 70005 bin [1.5,1.6) has 5114 bin [1.6,1.7) has 1876 bin [1.7,1.8) has 1876 bin [1.8,1.9) has 1861 bin [1.9,2.0) has 2038 bin [2.0,2.1) has 1980 bin [2.1,2.2) has 1778 bin [2.2,2.3) has 1748 bin [2.3,2.4) has 1614 bin [2.4,2.5) has 1586 bin [2.5,2.6) has 1512 bin [2.6,2.7) has 1281 bin [2.7,2.8) has 952 bin [2.8,2.9) has 673 bin [2.9,3.0) has 631 bin [3.0,3.1) has 701 bin [3.1,3.2) has 765 bin [3.2,3.3) has 1163 bin [3.3,3.4) has 1298 bin [3.4,3.5) has 714 bin [3.5,3.6) has 759 bin [3.6,3.7) has 1047 bin [3.7,3.8) has 1349 bin [3.8,3.9) has 1672 bin [3.9,4.0) has 1624 bin [4.0,4.1) has 490 bin [4.1,4.2) has 418 bin [4.2,4.3) has 446 bin [4.3,4.4) has 565 bin [4.4,4.5) has 640 bin [4.5,4.6) has 510 bin [4.6,4.7) has 203 bin [4.7,4.8) has 198 bin [4.8,4.9) has 198 bin [4.9,5.0) has 183 bin [5.0,5.1) has 200 bin [5.1,5.2) has 206 bin [5.2,5.3) has 223 bin [5.3,5.4) has 202 bin [5.4,5.5) has 198 bin [5.5,5.6) has 184 bin [5.6,5.7) has 210 bin [5.7,5.8) has 259 bin [5.8,5.9) has 263 bin [5.9,6.0) has 213 bin [6.0,6.1) has 244 bin [6.1,6.2) has 202 bin [6.2,6.3) has 194 bin [6.3,6.4) has 185 bin [6.4,6.5) has 197 bin [6.5,6.6) has 199 bin [6.6,6.7) has 195 bin [6.7,6.8) has 201 bin [6.8,6.9) has 233 bin [6.9,7.0) has 217 bin [7.0,7.1) has 201 bin [7.1,7.2) has 186 bin [7.2,7.3) has 204 bin [7.3,7.4) has 216 bin [7.4,7.5) has 179 bin [7.5,7.6) has 207 bin [7.6,7.7) has 196 bin [7.7,7.8) has 199 bin [7.8,7.9) has 206 bin [7.9,8.0) has 192 bin [8.0,8.1) has 213 bin [8.1,8.2) has 193 bin [8.2,8.3) has 180 bin [8.3,8.4) has 200 bin [8.4,8.5) has 119 bin [8.5,8.6) has 91 bin [8.6,8.7) has 78 bin [8.7,8.8) has 65 bin [8.8,8.9) has 10 average z coordinate 1.1 for 1640842 element(s) point source id histogram with bin size 1.000000 bin 88 has 93463 bin 89 has 1542716 bin 90 has 4663 average point source id 88.945881443795315 for 1640842 element(s)