lasinfo (210611) report for 'AHN4T/31CN1_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: 179/2021 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: 34403208 number of points by return: 33554653 764262 73163 10072 1058 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 457480 0 min x y z: 101980.000 457480.000 -2.946 max x y z: 103019.999 458769.999 22.958 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: 34403208 extended number of points by return: 33554653 764262 73163 10072 1058 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 -2946 22958 intensity 56 4913 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -36 7 user_data 6 7 point_source_ID 167 168 gps_time 270299929.990114 270300712.123797 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 44 255 B 10 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6000 1167 extended_scanner_channel 0 0 attribute0 0.56 49.13 ('Amplitude') attribute1 -15.36 34.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33554653 number of intermediate returns: 84613 number of last returns: 33546197 number of single returns: 32782255 covered area in square units/kilounits: 1259228/1.26 point density: all returns 27.32 last only 26.64 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34403208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33554653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 764262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 73163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1058 instead zero. overview over extended number of returns of given pulse: 32782255 1388862 190269 36302 5460 60 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2299816 unclassified (1) 30976830 ground (2) 891317 building (6) 216280 water (9) 18965 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2118739 +---> 143020 of those are unclassified (1) +---> 1928354 of those are ground (2) +---> 18945 of those are building (6) +---> 25268 of those are water (9) +---> 3152 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 151 bin [-2.9,-2.8) has 2058 bin [-2.8,-2.7) has 190 bin [-2.7,-2.6) has 151 bin [-2.6,-2.5) has 281 bin [-2.5,-2.4) has 16706 bin [-2.4,-2.3) has 384591 bin [-2.3,-2.2) has 798250 bin [-2.2,-2.1) has 930210 bin [-2.1,-2.0) has 3575281 bin [-2.0,-1.9) has 8340785 bin [-1.9,-1.8) has 8947551 bin [-1.8,-1.7) has 5614685 bin [-1.7,-1.6) has 2436096 bin [-1.6,-1.5) has 925512 bin [-1.5,-1.4) has 330618 bin [-1.4,-1.3) has 145388 bin [-1.3,-1.2) has 121097 bin [-1.2,-1.1) has 66669 bin [-1.1,-1.0) has 49448 bin [-1.0,-0.9) has 46305 bin [-0.9,-0.8) has 41286 bin [-0.8,-0.7) has 35505 bin [-0.7,-0.6) has 24757 bin [-0.6,-0.5) has 18233 bin [-0.5,-0.4) has 17594 bin [-0.4,-0.3) has 21235 bin [-0.3,-0.2) has 26617 bin [-0.2,-0.1) has 27666 bin [-0.1,0.0) has 21846 bin [0.0,0.1) has 22156 bin [0.1,0.2) has 58166 bin [0.2,0.3) has 36435 bin [0.3,0.4) has 28403 bin [0.4,0.5) has 18480 bin [0.5,0.6) has 17844 bin [0.6,0.7) has 16009 bin [0.7,0.8) has 19728 bin [0.8,0.9) has 24043 bin [0.9,1.0) has 27084 bin [1.0,1.1) has 17567 bin [1.1,1.2) has 15476 bin [1.2,1.3) has 19163 bin [1.3,1.4) has 14859 bin [1.4,1.5) has 16483 bin [1.5,1.6) has 16895 bin [1.6,1.7) has 36448 bin [1.7,1.8) has 21051 bin [1.8,1.9) has 18480 bin [1.9,2.0) has 22647 bin [2.0,2.1) has 23953 bin [2.1,2.2) has 24888 bin [2.2,2.3) has 28405 bin [2.3,2.4) has 17645 bin [2.4,2.5) has 14896 bin [2.5,2.6) has 14284 bin [2.6,2.7) has 18965 bin [2.7,2.8) has 15909 bin [2.8,2.9) has 15272 bin [2.9,3.0) has 16294 bin [3.0,3.1) has 14795 bin [3.1,3.2) has 14727 bin [3.2,3.3) has 21389 bin [3.3,3.4) has 31282 bin [3.4,3.5) has 22136 bin [3.5,3.6) has 25779 bin [3.6,3.7) has 34507 bin [3.7,3.8) has 33406 bin [3.8,3.9) has 46627 bin [3.9,4.0) has 30569 bin [4.0,4.1) has 29323 bin [4.1,4.2) has 30675 bin [4.2,4.3) has 30775 bin [4.3,4.4) has 30505 bin [4.4,4.5) has 31703 bin [4.5,4.6) has 39747 bin [4.6,4.7) has 36511 bin [4.7,4.8) has 25020 bin [4.8,4.9) has 26483 bin [4.9,5.0) has 25257 bin [5.0,5.1) has 22482 bin [5.1,5.2) has 6814 bin [5.2,5.3) has 6395 bin [5.3,5.4) has 6202 bin [5.4,5.5) has 6053 bin [5.5,5.6) has 5601 bin [5.6,5.7) has 5387 bin [5.7,5.8) has 5563 bin [5.8,5.9) has 4676 bin [5.9,6.0) has 4243 bin [6.0,6.1) has 3999 bin [6.1,6.2) has 3665 bin [6.2,6.3) has 3221 bin [6.3,6.4) has 3245 bin [6.4,6.5) has 3125 bin [6.5,6.6) has 3239 bin [6.6,6.7) has 3350 bin [6.7,6.8) has 3344 bin [6.8,6.9) has 3436 bin [6.9,7.0) has 2328 bin [7.0,7.1) has 2141 bin [7.1,7.2) has 2044 bin [7.2,7.3) has 1952 bin [7.3,7.4) has 1860 bin [7.4,7.5) has 1877 bin [7.5,7.6) has 1774 bin [7.6,7.7) has 1688 bin [7.7,7.8) has 1700 bin [7.8,7.9) has 1620 bin [7.9,8.0) has 1668 bin [8.0,8.1) has 1544 bin [8.1,8.2) has 1485 bin [8.2,8.3) has 1545 bin [8.3,8.4) has 1615 bin [8.4,8.5) has 1545 bin [8.5,8.6) has 1574 bin [8.6,8.7) has 1527 bin [8.7,8.8) has 1474 bin [8.8,8.9) has 1385 bin [8.9,9.0) has 1536 bin [9.0,9.1) has 1359 bin [9.1,9.2) has 1379 bin [9.2,9.3) has 1315 bin [9.3,9.4) has 1367 bin [9.4,9.5) has 1317 bin [9.5,9.6) has 1351 bin [9.6,9.7) has 1312 bin [9.7,9.8) has 1232 bin [9.8,9.9) has 1178 bin [9.9,10.0) has 1142 bin [10.0,10.1) has 1098 bin [10.1,10.2) has 1068 bin [10.2,10.3) has 1047 bin [10.3,10.4) has 981 bin [10.4,10.5) has 936 bin [10.5,10.6) has 908 bin [10.6,10.7) has 946 bin [10.7,10.8) has 940 bin [10.8,10.9) has 1003 bin [10.9,11.0) has 954 bin [11.0,11.1) has 943 bin [11.1,11.2) has 890 bin [11.2,11.3) has 842 bin [11.3,11.4) has 832 bin [11.4,11.5) has 788 bin [11.5,11.6) has 777 bin [11.6,11.7) has 763 bin [11.7,11.8) has 763 bin [11.8,11.9) has 699 bin [11.9,12.0) has 723 bin [12.0,12.1) has 757 bin [12.1,12.2) has 725 bin [12.2,12.3) has 650 bin [12.3,12.4) has 665 bin [12.4,12.5) has 726 bin [12.5,12.6) has 712 bin [12.6,12.7) has 663 bin [12.7,12.8) has 647 bin [12.8,12.9) has 648 bin [12.9,13.0) has 622 bin [13.0,13.1) has 668 bin [13.1,13.2) has 577 bin [13.2,13.3) has 505 bin [13.3,13.4) has 484 bin [13.4,13.5) has 454 bin [13.5,13.6) has 484 bin [13.6,13.7) has 453 bin [13.7,13.8) has 409 bin [13.8,13.9) has 396 bin [13.9,14.0) has 421 bin [14.0,14.1) has 448 bin [14.1,14.2) has 428 bin [14.2,14.3) has 404 bin [14.3,14.4) has 353 bin [14.4,14.5) has 333 bin [14.5,14.6) has 320 bin [14.6,14.7) has 306 bin [14.7,14.8) has 280 bin [14.8,14.9) has 282 bin [14.9,15.0) has 256 bin [15.0,15.1) has 275 bin [15.1,15.2) has 282 bin [15.2,15.3) has 266 bin [15.3,15.4) has 260 bin [15.4,15.5) has 260 bin [15.5,15.6) has 272 bin [15.6,15.7) has 268 bin [15.7,15.8) has 233 bin [15.8,15.9) has 229 bin [15.9,16.0) has 211 bin [16.0,16.1) has 239 bin [16.1,16.2) has 240 bin [16.2,16.3) has 231 bin [16.3,16.4) has 243 bin [16.4,16.5) has 225 bin [16.5,16.6) has 230 bin [16.6,16.7) has 230 bin [16.7,16.8) has 190 bin [16.8,16.9) has 201 bin [16.9,17.0) has 196 bin [17.0,17.1) has 229 bin [17.1,17.2) has 229 bin [17.2,17.3) has 222 bin [17.3,17.4) has 184 bin [17.4,17.5) has 205 bin [17.5,17.6) has 208 bin [17.6,17.7) has 205 bin [17.7,17.8) has 176 bin [17.8,17.9) has 205 bin [17.9,18.0) has 195 bin [18.0,18.1) has 177 bin [18.1,18.2) has 212 bin [18.2,18.3) has 188 bin [18.3,18.4) has 225 bin [18.4,18.5) has 197 bin [18.5,18.6) has 168 bin [18.6,18.7) has 149 bin [18.7,18.8) has 162 bin [18.8,18.9) has 152 bin [18.9,19.0) has 161 bin [19.0,19.1) has 182 bin [19.1,19.2) has 138 bin [19.2,19.3) has 145 bin [19.3,19.4) has 149 bin [19.4,19.5) has 143 bin [19.5,19.6) has 130 bin [19.6,19.7) has 148 bin [19.7,19.8) has 132 bin [19.8,19.9) has 115 bin [19.9,20.0) has 123 bin [20.0,20.1) has 122 bin [20.1,20.2) has 101 bin [20.2,20.3) has 109 bin [20.3,20.4) has 98 bin [20.4,20.5) has 100 bin [20.5,20.6) has 90 bin [20.6,20.7) has 88 bin [20.7,20.8) has 68 bin [20.8,20.9) has 76 bin [20.9,21.0) has 61 bin [21.0,21.1) has 58 bin [21.1,21.2) has 43 bin [21.2,21.3) has 48 bin [21.3,21.4) has 55 bin [21.4,21.5) has 55 bin [21.5,21.6) has 39 bin [21.6,21.7) has 44 bin [21.7,21.8) has 36 bin [21.8,21.9) has 38 bin [21.9,22.0) has 25 bin [22.0,22.1) has 15 bin [22.1,22.2) has 10 bin [22.2,22.3) has 8 bin [22.3,22.4) has 6 bin [22.4,22.5) has 7 bin [22.5,22.6) has 6 bin [22.6,22.7) has 4 bin [22.7,22.8) has 3 bin [22.8,22.9) has 2 bin [22.9,23.0) has 1 average z coordinate -1.6 for 34403208 element(s) point source id histogram with bin size 1.000000 bin 167 has 18178291 bin 168 has 16224917 average point source id 167.471610583524665 for 34403208 element(s)