lasinfo (210611) report for 'AHN4T/10GZ1_17.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: 44518304 number of points by return: 44251444 174413 69939 22320 188 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 551230 0 min x y z: 160980.000 551230.000 -2.239 max x y z: 162019.999 552519.999 22.651 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: 44518304 extended number of points by return: 44251444 174413 69939 22320 188 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 -2239 22651 intensity 19 4858 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 -32 29 user_data 8 9 point_source_ID 1047 1130 gps_time 267974212.795087 269081933.214251 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 17 255 B 9 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.19 48.58 ('Amplitude') attribute1 -16.71 32.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44251444 number of intermediate returns: 92505 number of last returns: 44250950 number of single returns: 44076595 covered area in square units/kilounits: 1335804/1.34 point density: all returns 33.33 last only 33.13 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44518304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44251444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 174413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 69939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 188 instead zero. overview over extended number of returns of given pulse: 44076595 209272 142964 88540 928 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 397924 unclassified (1) 43145312 ground (2) 158551 building (6) 814040 water (9) 2477 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3229904 +---> 89482 of those are unclassified (1) +---> 3108048 of those are ground (2) +---> 9569 of those are building (6) +---> 22805 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 2 bin [-2.2,-2.1) has 345 bin [-2.1,-2.0) has 21748 bin [-2.0,-1.9) has 154432 bin [-1.9,-1.8) has 91920 bin [-1.8,-1.7) has 88217 bin [-1.7,-1.6) has 100899 bin [-1.6,-1.5) has 148224 bin [-1.5,-1.4) has 419383 bin [-1.4,-1.3) has 1346158 bin [-1.3,-1.2) has 2659276 bin [-1.2,-1.1) has 4318063 bin [-1.1,-1.0) has 6095993 bin [-1.0,-0.9) has 7775732 bin [-0.9,-0.8) has 8395011 bin [-0.8,-0.7) has 5437860 bin [-0.7,-0.6) has 2864059 bin [-0.6,-0.5) has 1861409 bin [-0.5,-0.4) has 773660 bin [-0.4,-0.3) has 319473 bin [-0.3,-0.2) has 272904 bin [-0.2,-0.1) has 211504 bin [-0.1,0.0) has 183440 bin [0.0,0.1) has 174985 bin [0.1,0.2) has 130077 bin [0.2,0.3) has 92906 bin [0.3,0.4) has 41307 bin [0.4,0.5) has 18229 bin [0.5,0.6) has 14028 bin [0.6,0.7) has 10928 bin [0.7,0.8) has 7274 bin [0.8,0.9) has 6782 bin [0.9,1.0) has 6448 bin [1.0,1.1) has 6415 bin [1.1,1.2) has 6225 bin [1.2,1.3) has 6103 bin [1.3,1.4) has 6357 bin [1.4,1.5) has 6236 bin [1.5,1.6) has 5391 bin [1.6,1.7) has 6381 bin [1.7,1.8) has 6452 bin [1.8,1.9) has 6736 bin [1.9,2.0) has 6489 bin [2.0,2.1) has 5064 bin [2.1,2.2) has 5454 bin [2.2,2.3) has 4904 bin [2.3,2.4) has 5345 bin [2.4,2.5) has 5684 bin [2.5,2.6) has 5882 bin [2.6,2.7) has 6223 bin [2.7,2.8) has 6639 bin [2.8,2.9) has 6939 bin [2.9,3.0) has 6251 bin [3.0,3.1) has 5747 bin [3.1,3.2) has 6029 bin [3.2,3.3) has 5480 bin [3.3,3.4) has 6540 bin [3.4,3.5) has 5411 bin [3.5,3.6) has 5565 bin [3.6,3.7) has 6104 bin [3.7,3.8) has 5839 bin [3.8,3.9) has 5611 bin [3.9,4.0) has 5720 bin [4.0,4.1) has 5784 bin [4.1,4.2) has 5783 bin [4.2,4.3) has 5787 bin [4.3,4.4) has 5765 bin [4.4,4.5) has 5656 bin [4.5,4.6) has 5871 bin [4.6,4.7) has 5687 bin [4.7,4.8) has 5429 bin [4.8,4.9) has 5491 bin [4.9,5.0) has 5461 bin [5.0,5.1) has 5585 bin [5.1,5.2) has 5766 bin [5.2,5.3) has 5419 bin [5.3,5.4) has 5297 bin [5.4,5.5) has 5273 bin [5.5,5.6) has 5224 bin [5.6,5.7) has 4842 bin [5.7,5.8) has 4334 bin [5.8,5.9) has 3964 bin [5.9,6.0) has 3641 bin [6.0,6.1) has 3737 bin [6.1,6.2) has 3746 bin [6.2,6.3) has 3802 bin [6.3,6.4) has 3443 bin [6.4,6.5) has 3211 bin [6.5,6.6) has 3188 bin [6.6,6.7) has 3087 bin [6.7,6.8) has 3113 bin [6.8,6.9) has 3000 bin [6.9,7.0) has 2997 bin [7.0,7.1) has 3000 bin [7.1,7.2) has 2899 bin [7.2,7.3) has 2999 bin [7.3,7.4) has 2922 bin [7.4,7.5) has 2808 bin [7.5,7.6) has 2811 bin [7.6,7.7) has 2733 bin [7.7,7.8) has 2651 bin [7.8,7.9) has 2662 bin [7.9,8.0) has 2538 bin [8.0,8.1) has 2617 bin [8.1,8.2) has 2602 bin [8.2,8.3) has 2431 bin [8.3,8.4) has 2423 bin [8.4,8.5) has 2312 bin [8.5,8.6) has 2465 bin [8.6,8.7) has 2475 bin [8.7,8.8) has 2464 bin [8.8,8.9) has 2330 bin [8.9,9.0) has 2209 bin [9.0,9.1) has 2138 bin [9.1,9.2) has 2023 bin [9.2,9.3) has 1920 bin [9.3,9.4) has 2175 bin [9.4,9.5) has 2224 bin [9.5,9.6) has 2059 bin [9.6,9.7) has 2115 bin [9.7,9.8) has 2004 bin [9.8,9.9) has 1954 bin [9.9,10.0) has 1851 bin [10.0,10.1) has 1793 bin [10.1,10.2) has 1535 bin [10.2,10.3) has 1642 bin [10.3,10.4) has 1541 bin [10.4,10.5) has 1468 bin [10.5,10.6) has 1544 bin [10.6,10.7) has 1563 bin [10.7,10.8) has 1537 bin [10.8,10.9) has 1451 bin [10.9,11.0) has 1558 bin [11.0,11.1) has 1570 bin [11.1,11.2) has 1481 bin [11.2,11.3) has 1482 bin [11.3,11.4) has 1503 bin [11.4,11.5) has 1487 bin [11.5,11.6) has 1457 bin [11.6,11.7) has 1479 bin [11.7,11.8) has 1530 bin [11.8,11.9) has 1469 bin [11.9,12.0) has 1537 bin [12.0,12.1) has 1464 bin [12.1,12.2) has 1515 bin [12.2,12.3) has 1482 bin [12.3,12.4) has 1431 bin [12.4,12.5) has 1391 bin [12.5,12.6) has 1332 bin [12.6,12.7) has 1291 bin [12.7,12.8) has 1305 bin [12.8,12.9) has 1258 bin [12.9,13.0) has 1272 bin [13.0,13.1) has 1246 bin [13.1,13.2) has 1187 bin [13.2,13.3) has 1203 bin [13.3,13.4) has 1189 bin [13.4,13.5) has 1088 bin [13.5,13.6) has 1097 bin [13.6,13.7) has 1053 bin [13.7,13.8) has 1015 bin [13.8,13.9) has 955 bin [13.9,14.0) has 959 bin [14.0,14.1) has 896 bin [14.1,14.2) has 908 bin [14.2,14.3) has 841 bin [14.3,14.4) has 807 bin [14.4,14.5) has 793 bin [14.5,14.6) has 701 bin [14.6,14.7) has 755 bin [14.7,14.8) has 700 bin [14.8,14.9) has 705 bin [14.9,15.0) has 688 bin [15.0,15.1) has 621 bin [15.1,15.2) has 566 bin [15.2,15.3) has 578 bin [15.3,15.4) has 448 bin [15.4,15.5) has 528 bin [15.5,15.6) has 518 bin [15.6,15.7) has 465 bin [15.7,15.8) has 452 bin [15.8,15.9) has 479 bin [15.9,16.0) has 438 bin [16.0,16.1) has 440 bin [16.1,16.2) has 462 bin [16.2,16.3) has 449 bin [16.3,16.4) has 476 bin [16.4,16.5) has 432 bin [16.5,16.6) has 415 bin [16.6,16.7) has 402 bin [16.7,16.8) has 429 bin [16.8,16.9) has 374 bin [16.9,17.0) has 390 bin [17.0,17.1) has 355 bin [17.1,17.2) has 367 bin [17.2,17.3) has 335 bin [17.3,17.4) has 343 bin [17.4,17.5) has 322 bin [17.5,17.6) has 331 bin [17.6,17.7) has 321 bin [17.7,17.8) has 321 bin [17.8,17.9) has 302 bin [17.9,18.0) has 343 bin [18.0,18.1) has 358 bin [18.1,18.2) has 308 bin [18.2,18.3) has 322 bin [18.3,18.4) has 339 bin [18.4,18.5) has 329 bin [18.5,18.6) has 311 bin [18.6,18.7) has 340 bin [18.7,18.8) has 298 bin [18.8,18.9) has 281 bin [18.9,19.0) has 260 bin [19.0,19.1) has 286 bin [19.1,19.2) has 265 bin [19.2,19.3) has 243 bin [19.3,19.4) has 235 bin [19.4,19.5) has 239 bin [19.5,19.6) has 236 bin [19.6,19.7) has 221 bin [19.7,19.8) has 211 bin [19.8,19.9) has 216 bin [19.9,20.0) has 221 bin [20.0,20.1) has 183 bin [20.1,20.2) has 175 bin [20.2,20.3) has 204 bin [20.3,20.4) has 176 bin [20.4,20.5) has 215 bin [20.5,20.6) has 166 bin [20.6,20.7) has 155 bin [20.7,20.8) has 152 bin [20.8,20.9) has 170 bin [20.9,21.0) has 159 bin [21.0,21.1) has 131 bin [21.1,21.2) has 132 bin [21.2,21.3) has 129 bin [21.3,21.4) has 123 bin [21.4,21.5) has 103 bin [21.5,21.6) has 117 bin [21.6,21.7) has 86 bin [21.7,21.8) has 72 bin [21.8,21.9) has 59 bin [21.9,22.0) has 36 bin [22.0,22.1) has 35 bin [22.1,22.2) has 16 bin [22.2,22.3) has 14 bin [22.3,22.4) has 18 bin [22.4,22.5) has 10 bin [22.5,22.6) has 2 bin [22.6,22.7) has 2 average z coordinate -0.8 for 44518304 element(s) point source id histogram with bin size 1.000000 bin 1047 has 4340337 bin 1048 has 19152626 bin 1064 has 415720 bin 1128 has 1416312 bin 1129 has 14848052 bin 1130 has 4345257 average point source id 1085.616424673320807 for 44518304 element(s)