lasinfo (210611) report for 'AHN4T/10HN2_24.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: 176/2021 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: 19981115 number of points by return: 19732951 214104 31718 2330 12 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 556230 0 min x y z: 177980.000 556230.000 -2.188 max x y z: 179019.999 557519.999 13.143 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: 19981115 extended number of points by return: 19732951 214104 31718 2330 12 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 1039999 Y 0 1289999 Z -2188 13143 intensity 34 4992 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 -29 29 user_data 8 9 point_source_ID 1124 1126 gps_time 269076657.783934 269078544.071383 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 33 255 B 26 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 49.92 ('Amplitude') attribute1 -16.8 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19732951 number of intermediate returns: 34103 number of last returns: 19738094 number of single returns: 19524033 covered area in square units/kilounits: 1282224/1.28 point density: all returns 15.58 last only 15.39 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19981115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19732951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 214104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 31718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12 instead zero. overview over extended number of returns of given pulse: 19524033 359558 88207 9257 60 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 472748 unclassified (1) 16362595 ground (2) 1192 building (6) 3129239 water (9) 15341 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1587874 +---> 36332 of those are unclassified (1) +---> 1537027 of those are ground (2) +---> 14183 of those are water (9) +---> 332 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 41 bin [-2.1,-2.0) has 1067 bin [-2.0,-1.9) has 3004 bin [-1.9,-1.8) has 4999 bin [-1.8,-1.7) has 38462 bin [-1.7,-1.6) has 38467 bin [-1.6,-1.5) has 29324 bin [-1.5,-1.4) has 38839 bin [-1.4,-1.3) has 80085 bin [-1.3,-1.2) has 361499 bin [-1.2,-1.1) has 1186322 bin [-1.1,-1.0) has 1950029 bin [-1.0,-0.9) has 2155310 bin [-0.9,-0.8) has 1737647 bin [-0.8,-0.7) has 1454641 bin [-0.7,-0.6) has 1649758 bin [-0.6,-0.5) has 2885884 bin [-0.5,-0.4) has 3233380 bin [-0.4,-0.3) has 879932 bin [-0.3,-0.2) has 563422 bin [-0.2,-0.1) has 400280 bin [-0.1,0.0) has 265948 bin [0.0,0.1) has 183352 bin [0.1,0.2) has 132534 bin [0.2,0.3) has 96003 bin [0.3,0.4) has 69224 bin [0.4,0.5) has 69123 bin [0.5,0.6) has 74789 bin [0.6,0.7) has 68981 bin [0.7,0.8) has 50539 bin [0.8,0.9) has 24272 bin [0.9,1.0) has 16115 bin [1.0,1.1) has 15900 bin [1.1,1.2) has 14471 bin [1.2,1.3) has 12128 bin [1.3,1.4) has 10663 bin [1.4,1.5) has 9198 bin [1.5,1.6) has 8091 bin [1.6,1.7) has 7547 bin [1.7,1.8) has 7321 bin [1.8,1.9) has 7034 bin [1.9,2.0) has 6772 bin [2.0,2.1) has 6577 bin [2.1,2.2) has 6224 bin [2.2,2.3) has 6025 bin [2.3,2.4) has 6009 bin [2.4,2.5) has 5635 bin [2.5,2.6) has 5523 bin [2.6,2.7) has 5123 bin [2.7,2.8) has 4990 bin [2.8,2.9) has 4827 bin [2.9,3.0) has 4516 bin [3.0,3.1) has 4407 bin [3.1,3.2) has 4258 bin [3.2,3.3) has 4020 bin [3.3,3.4) has 3945 bin [3.4,3.5) has 3853 bin [3.5,3.6) has 3527 bin [3.6,3.7) has 3437 bin [3.7,3.8) has 3265 bin [3.8,3.9) has 3174 bin [3.9,4.0) has 3008 bin [4.0,4.1) has 2853 bin [4.1,4.2) has 2697 bin [4.2,4.3) has 2444 bin [4.3,4.4) has 2385 bin [4.4,4.5) has 2278 bin [4.5,4.6) has 2119 bin [4.6,4.7) has 1921 bin [4.7,4.8) has 1789 bin [4.8,4.9) has 1671 bin [4.9,5.0) has 1575 bin [5.0,5.1) has 1435 bin [5.1,5.2) has 1340 bin [5.2,5.3) has 1370 bin [5.3,5.4) has 1222 bin [5.4,5.5) has 1130 bin [5.5,5.6) has 1040 bin [5.6,5.7) has 935 bin [5.7,5.8) has 962 bin [5.8,5.9) has 836 bin [5.9,6.0) has 701 bin [6.0,6.1) has 624 bin [6.1,6.2) has 623 bin [6.2,6.3) has 597 bin [6.3,6.4) has 576 bin [6.4,6.5) has 544 bin [6.5,6.6) has 489 bin [6.6,6.7) has 469 bin [6.7,6.8) has 444 bin [6.8,6.9) has 416 bin [6.9,7.0) has 380 bin [7.0,7.1) has 330 bin [7.1,7.2) has 323 bin [7.2,7.3) has 297 bin [7.3,7.4) has 285 bin [7.4,7.5) has 260 bin [7.5,7.6) has 306 bin [7.6,7.7) has 240 bin [7.7,7.8) has 269 bin [7.8,7.9) has 261 bin [7.9,8.0) has 207 bin [8.0,8.1) has 209 bin [8.1,8.2) has 189 bin [8.2,8.3) has 229 bin [8.3,8.4) has 215 bin [8.4,8.5) has 209 bin [8.5,8.6) has 213 bin [8.6,8.7) has 184 bin [8.7,8.8) has 204 bin [8.8,8.9) has 208 bin [8.9,9.0) has 227 bin [9.0,9.1) has 215 bin [9.1,9.2) has 208 bin [9.2,9.3) has 177 bin [9.3,9.4) has 185 bin [9.4,9.5) has 184 bin [9.5,9.6) has 178 bin [9.6,9.7) has 141 bin [9.7,9.8) has 156 bin [9.8,9.9) has 155 bin [9.9,10.0) has 166 bin [10.0,10.1) has 169 bin [10.1,10.2) has 148 bin [10.2,10.3) has 128 bin [10.3,10.4) has 118 bin [10.4,10.5) has 131 bin [10.5,10.6) has 118 bin [10.6,10.7) has 120 bin [10.7,10.8) has 116 bin [10.8,10.9) has 121 bin [10.9,11.0) has 89 bin [11.0,11.1) has 104 bin [11.1,11.2) has 78 bin [11.2,11.3) has 69 bin [11.3,11.4) has 45 bin [11.4,11.5) has 47 bin [11.5,11.6) has 19 bin [11.6,11.7) has 34 bin [11.7,11.8) has 30 bin [11.8,11.9) has 18 bin [11.9,12.0) has 19 bin [12.0,12.1) has 23 bin [12.1,12.2) has 17 bin [12.2,12.3) has 14 bin [12.3,12.4) has 12 bin [12.4,12.5) has 14 bin [12.5,12.6) has 17 bin [12.6,12.7) has 14 bin [12.7,12.8) has 14 bin [12.8,12.9) has 15 bin [12.9,13.0) has 7 bin [13.0,13.1) has 11 bin [13.1,13.2) has 1 average z coordinate -0.6 for 19981115 element(s) point source id histogram with bin size 1.000000 bin 1124 has 3663110 bin 1125 has 15347981 bin 1126 has 970024 average point source id 1124.865218432504889 for 19981115 element(s)