lasinfo (210611) report for 'AHN3T/21DN2_04.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: 213/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 17548178 number of points by return: 17526794 17701 3140 496 47 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 511230 0 min x y z: 197980.000 511230.000 -1.559 max x y z: 199019.999 512519.999 8.502 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: 17548178 extended number of points by return: 17526794 17701 3140 496 47 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1559 8502 intensity 1 45280 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 34 user_data 2 2 point_source_ID 176 183 gps_time 143033234.224975 143045524.552889 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 247 G 55 255 B 32 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 17526794 number of intermediate returns: 3691 number of last returns: 17527092 number of single returns: 17509399 covered area in square units/kilounits: 1332432/1.33 point density: all returns 13.17 last only 13.15 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17548178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17526794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47 instead zero. overview over extended number of returns of given pulse: 17509399 28803 7942 1799 235 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 78991 unclassified (1) 17230618 ground (2) 45135 building (6) 186783 water (9) 6651 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1210681 +---> 2769 of those are unclassified (1) +---> 1195412 of those are ground (2) +---> 12500 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 12 bin [-1.5,-1.4) has 127587 bin [-1.4,-1.3) has 79499 bin [-1.3,-1.2) has 56312 bin [-1.2,-1.1) has 59854 bin [-1.1,-1.0) has 94942 bin [-1.0,-0.9) has 313497 bin [-0.9,-0.8) has 2226238 bin [-0.8,-0.7) has 8343300 bin [-0.7,-0.6) has 5412570 bin [-0.6,-0.5) has 465485 bin [-0.5,-0.4) has 44444 bin [-0.4,-0.3) has 33290 bin [-0.3,-0.2) has 54600 bin [-0.2,-0.1) has 51276 bin [-0.1,0.0) has 12991 bin [0.0,0.1) has 6338 bin [0.1,0.2) has 5980 bin [0.2,0.3) has 6610 bin [0.3,0.4) has 13225 bin [0.4,0.5) has 24751 bin [0.5,0.6) has 22811 bin [0.6,0.7) has 14366 bin [0.7,0.8) has 2545 bin [0.8,0.9) has 1432 bin [0.9,1.0) has 1207 bin [1.0,1.1) has 1328 bin [1.1,1.2) has 1221 bin [1.2,1.3) has 1281 bin [1.3,1.4) has 1433 bin [1.4,1.5) has 1657 bin [1.5,1.6) has 1145 bin [1.6,1.7) has 1146 bin [1.7,1.8) has 1073 bin [1.8,1.9) has 1074 bin [1.9,2.0) has 1142 bin [2.0,2.1) has 977 bin [2.1,2.2) has 708 bin [2.2,2.3) has 568 bin [2.3,2.4) has 587 bin [2.4,2.5) has 632 bin [2.5,2.6) has 636 bin [2.6,2.7) has 697 bin [2.7,2.8) has 1148 bin [2.8,2.9) has 1572 bin [2.9,3.0) has 1788 bin [3.0,3.1) has 1712 bin [3.1,3.2) has 2700 bin [3.2,3.3) has 2182 bin [3.3,3.4) has 1693 bin [3.4,3.5) has 1998 bin [3.5,3.6) has 1582 bin [3.6,3.7) has 1196 bin [3.7,3.8) has 972 bin [3.8,3.9) has 954 bin [3.9,4.0) has 919 bin [4.0,4.1) has 945 bin [4.1,4.2) has 1103 bin [4.2,4.3) has 1110 bin [4.3,4.4) has 1073 bin [4.4,4.5) has 1052 bin [4.5,4.6) has 1033 bin [4.6,4.7) has 1072 bin [4.7,4.8) has 1219 bin [4.8,4.9) has 1192 bin [4.9,5.0) has 1201 bin [5.0,5.1) has 1243 bin [5.1,5.2) has 1263 bin [5.2,5.3) has 1262 bin [5.3,5.4) has 1289 bin [5.4,5.5) has 988 bin [5.5,5.6) has 1013 bin [5.6,5.7) has 1042 bin [5.7,5.8) has 1040 bin [5.8,5.9) has 1201 bin [5.9,6.0) has 1226 bin [6.0,6.1) has 1166 bin [6.1,6.2) has 1158 bin [6.2,6.3) has 1162 bin [6.3,6.4) has 1152 bin [6.4,6.5) has 1176 bin [6.5,6.6) has 1128 bin [6.6,6.7) has 1186 bin [6.7,6.8) has 1087 bin [6.8,6.9) has 645 bin [6.9,7.0) has 650 bin [7.0,7.1) has 632 bin [7.1,7.2) has 320 bin [7.2,7.3) has 182 bin [7.3,7.4) has 145 bin [7.4,7.5) has 118 bin [7.5,7.6) has 91 bin [7.6,7.7) has 105 bin [7.7,7.8) has 106 bin [7.8,7.9) has 96 bin [7.9,8.0) has 93 bin [8.0,8.1) has 101 bin [8.1,8.2) has 100 bin [8.2,8.3) has 41 bin [8.3,8.4) has 57 bin [8.4,8.5) has 30 bin [8.5,8.6) has 1 average z coordinate -0.7 for 17548178 element(s) point source id histogram with bin size 1.000000 bin 176 has 4499 bin 179 has 1867913 bin 180 has 5719143 bin 181 has 6850675 bin 182 has 2856106 bin 183 has 249842 average point source id 180.651150449921346 for 17548178 element(s)