lasinfo (210611) report for 'AHN4T/07DN2_20.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: 334/2022 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: 19188732 number of points by return: 18389885 685562 97728 14128 1329 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 582480 0 min x y z: 238980.000 582480.000 -3.353 max x y z: 240019.999 583769.999 20.605 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: 19188732 extended number of points by return: 18389885 685562 97728 14128 1329 97 3 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 -3353 20605 intensity 38 4679 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 22 24 gps_time 328691603.123953 330509794.897239 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 48 255 B 42 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.64 30.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18389885 number of intermediate returns: 114024 number of last returns: 18365036 number of single returns: 17680213 covered area in square units/kilounits: 1221868/1.22 point density: all returns 15.70 last only 15.03 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19188732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18389885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 685562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 97728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 14128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1329 instead zero. overview over extended number of returns of given pulse: 17680213 1197529 252753 51479 6181 555 22 0 0 0 0 0 0 0 0 histogram of classification of points: 1506163 unclassified (1) 12829076 ground (2) 1670372 building (6) 3142961 water (9) 40160 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1577748 +---> 148907 of those are unclassified (1) +---> 1176140 of those are ground (2) +---> 147790 of those are building (6) +---> 102312 of those are water (9) +---> 2599 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 21 bin [-3.3,-3.2) has 352 bin [-3.2,-3.1) has 1411 bin [-3.1,-3.0) has 9476 bin [-3.0,-2.9) has 75586 bin [-2.9,-2.8) has 35356 bin [-2.8,-2.7) has 35547 bin [-2.7,-2.6) has 43245 bin [-2.6,-2.5) has 82468 bin [-2.5,-2.4) has 89577 bin [-2.4,-2.3) has 99031 bin [-2.3,-2.2) has 2619900 bin [-2.2,-2.1) has 1099181 bin [-2.1,-2.0) has 374106 bin [-2.0,-1.9) has 295411 bin [-1.9,-1.8) has 256358 bin [-1.8,-1.7) has 295624 bin [-1.7,-1.6) has 287130 bin [-1.6,-1.5) has 390187 bin [-1.5,-1.4) has 543987 bin [-1.4,-1.3) has 766066 bin [-1.3,-1.2) has 1252716 bin [-1.2,-1.1) has 1647323 bin [-1.1,-1.0) has 1466751 bin [-1.0,-0.9) has 1337940 bin [-0.9,-0.8) has 1011505 bin [-0.8,-0.7) has 643562 bin [-0.7,-0.6) has 450814 bin [-0.6,-0.5) has 268011 bin [-0.5,-0.4) has 198199 bin [-0.4,-0.3) has 193108 bin [-0.3,-0.2) has 167524 bin [-0.2,-0.1) has 136774 bin [-0.1,0.0) has 123349 bin [0.0,0.1) has 99293 bin [0.1,0.2) has 83145 bin [0.2,0.3) has 70109 bin [0.3,0.4) has 63359 bin [0.4,0.5) has 60117 bin [0.5,0.6) has 56136 bin [0.6,0.7) has 52684 bin [0.7,0.8) has 50491 bin [0.8,0.9) has 49834 bin [0.9,1.0) has 47314 bin [1.0,1.1) has 45736 bin [1.1,1.2) has 40015 bin [1.2,1.3) has 40105 bin [1.3,1.4) has 45219 bin [1.4,1.5) has 50929 bin [1.5,1.6) has 54271 bin [1.6,1.7) has 52140 bin [1.7,1.8) has 60816 bin [1.8,1.9) has 58065 bin [1.9,2.0) has 53439 bin [2.0,2.1) has 53977 bin [2.1,2.2) has 45018 bin [2.2,2.3) has 50645 bin [2.3,2.4) has 42330 bin [2.4,2.5) has 41121 bin [2.5,2.6) has 49431 bin [2.6,2.7) has 35745 bin [2.7,2.8) has 26426 bin [2.8,2.9) has 23159 bin [2.9,3.0) has 17917 bin [3.0,3.1) has 17118 bin [3.1,3.2) has 15297 bin [3.2,3.3) has 13834 bin [3.3,3.4) has 13890 bin [3.4,3.5) has 12920 bin [3.5,3.6) has 12264 bin [3.6,3.7) has 11754 bin [3.7,3.8) has 11579 bin [3.8,3.9) has 11454 bin [3.9,4.0) has 11541 bin [4.0,4.1) has 12409 bin [4.1,4.2) has 12379 bin [4.2,4.3) has 11960 bin [4.3,4.4) has 12115 bin [4.4,4.5) has 12221 bin [4.5,4.6) has 12854 bin [4.6,4.7) has 14945 bin [4.7,4.8) has 18123 bin [4.8,4.9) has 18405 bin [4.9,5.0) has 18653 bin [5.0,5.1) has 21586 bin [5.1,5.2) has 23800 bin [5.2,5.3) has 31129 bin [5.3,5.4) has 34843 bin [5.4,5.5) has 32214 bin [5.5,5.6) has 31568 bin [5.6,5.7) has 32300 bin [5.7,5.8) has 24552 bin [5.8,5.9) has 24683 bin [5.9,6.0) has 22965 bin [6.0,6.1) has 21901 bin [6.1,6.2) has 21032 bin [6.2,6.3) has 21780 bin [6.3,6.4) has 19568 bin [6.4,6.5) has 19218 bin [6.5,6.6) has 19356 bin [6.6,6.7) has 18774 bin [6.7,6.8) has 18243 bin [6.8,6.9) has 18503 bin [6.9,7.0) has 18580 bin [7.0,7.1) has 18553 bin [7.1,7.2) has 18467 bin [7.2,7.3) has 17725 bin [7.3,7.4) has 18283 bin [7.4,7.5) has 18082 bin [7.5,7.6) has 18461 bin [7.6,7.7) has 17843 bin [7.7,7.8) has 18137 bin [7.8,7.9) has 17936 bin [7.9,8.0) has 18180 bin [8.0,8.1) has 17679 bin [8.1,8.2) has 18056 bin [8.2,8.3) has 26571 bin [8.3,8.4) has 24379 bin [8.4,8.5) has 25062 bin [8.5,8.6) has 22597 bin [8.6,8.7) has 22683 bin [8.7,8.8) has 18379 bin [8.8,8.9) has 16269 bin [8.9,9.0) has 15127 bin [9.0,9.1) has 14347 bin [9.1,9.2) has 13955 bin [9.2,9.3) has 13280 bin [9.3,9.4) has 13091 bin [9.4,9.5) has 11452 bin [9.5,9.6) has 10530 bin [9.6,9.7) has 9518 bin [9.7,9.8) has 8944 bin [9.8,9.9) has 6828 bin [9.9,10.0) has 8770 bin [10.0,10.1) has 6691 bin [10.1,10.2) has 4512 bin [10.2,10.3) has 4935 bin [10.3,10.4) has 4488 bin [10.4,10.5) has 3861 bin [10.5,10.6) has 3181 bin [10.6,10.7) has 3242 bin [10.7,10.8) has 2834 bin [10.8,10.9) has 2777 bin [10.9,11.0) has 2829 bin [11.0,11.1) has 2421 bin [11.1,11.2) has 2210 bin [11.2,11.3) has 2094 bin [11.3,11.4) has 2060 bin [11.4,11.5) has 2051 bin [11.5,11.6) has 2143 bin [11.6,11.7) has 2241 bin [11.7,11.8) has 2267 bin [11.8,11.9) has 2091 bin [11.9,12.0) has 2226 bin [12.0,12.1) has 1799 bin [12.1,12.2) has 2113 bin [12.2,12.3) has 1566 bin [12.3,12.4) has 1549 bin [12.4,12.5) has 1548 bin [12.5,12.6) has 1591 bin [12.6,12.7) has 1538 bin [12.7,12.8) has 1540 bin [12.8,12.9) has 1493 bin [12.9,13.0) has 1558 bin [13.0,13.1) has 1459 bin [13.1,13.2) has 1623 bin [13.2,13.3) has 1472 bin [13.3,13.4) has 1532 bin [13.4,13.5) has 1460 bin [13.5,13.6) has 1454 bin [13.6,13.7) has 1379 bin [13.7,13.8) has 1352 bin [13.8,13.9) has 1418 bin [13.9,14.0) has 1376 bin [14.0,14.1) has 1287 bin [14.1,14.2) has 1278 bin [14.2,14.3) has 1280 bin [14.3,14.4) has 1254 bin [14.4,14.5) has 1311 bin [14.5,14.6) has 1180 bin [14.6,14.7) has 1147 bin [14.7,14.8) has 1153 bin [14.8,14.9) has 1162 bin [14.9,15.0) has 1097 bin [15.0,15.1) has 1059 bin [15.1,15.2) has 1031 bin [15.2,15.3) has 1027 bin [15.3,15.4) has 986 bin [15.4,15.5) has 905 bin [15.5,15.6) has 915 bin [15.6,15.7) has 820 bin [15.7,15.8) has 753 bin [15.8,15.9) has 746 bin [15.9,16.0) has 683 bin [16.0,16.1) has 627 bin [16.1,16.2) has 550 bin [16.2,16.3) has 636 bin [16.3,16.4) has 537 bin [16.4,16.5) has 500 bin [16.5,16.6) has 465 bin [16.6,16.7) has 391 bin [16.7,16.8) has 394 bin [16.8,16.9) has 343 bin [16.9,17.0) has 329 bin [17.0,17.1) has 256 bin [17.1,17.2) has 261 bin [17.2,17.3) has 223 bin [17.3,17.4) has 205 bin [17.4,17.5) has 183 bin [17.5,17.6) has 169 bin [17.6,17.7) has 177 bin [17.7,17.8) has 162 bin [17.8,17.9) has 122 bin [17.9,18.0) has 116 bin [18.0,18.1) has 123 bin [18.1,18.2) has 102 bin [18.2,18.3) has 96 bin [18.3,18.4) has 76 bin [18.4,18.5) has 58 bin [18.5,18.6) has 57 bin [18.6,18.7) has 56 bin [18.7,18.8) has 47 bin [18.8,18.9) has 51 bin [18.9,19.0) has 43 bin [19.0,19.1) has 42 bin [19.1,19.2) has 27 bin [19.2,19.3) has 26 bin [19.3,19.4) has 33 bin [19.4,19.5) has 17 bin [19.5,19.6) has 26 bin [19.6,19.7) has 24 bin [19.7,19.8) has 12 bin [19.8,19.9) has 9 bin [19.9,20.0) has 11 bin [20.0,20.1) has 3 bin [20.1,20.2) has 3 bin [20.2,20.3) has 4 bin [20.3,20.4) has 5 bin [20.4,20.5) has 6 bin [20.5,20.6) has 4 bin [20.6,20.7) has 1 average z coordinate -0.6 for 19188732 element(s) point source id histogram with bin size 1.000000 bin 22 has 1303558 bin 23 has 15428889 bin 24 has 2456285 average point source id 23.060073119995632 for 19188732 element(s)