lasinfo (210611) report for 'AHN4T/22CZ1_06.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: 335/2022 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: 33133823 number of points by return: 23874142 5930834 2556606 664394 107310 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 503730 0 min x y z: 219980.000 503730.000 2.069 max x y z: 221019.999 505019.999 40.983 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: 33133823 extended number of points by return: 23874142 5930834 2556606 664394 107310 511 26 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 2069 40983 intensity 56 5011 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 14 user_data 6 7 point_source_ID 146 147 gps_time 324038514.319982 328789963.886518 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 27 255 B 24 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23874142 number of intermediate returns: 3336026 number of last returns: 23856249 number of single returns: 17932594 covered area in square units/kilounits: 1253752/1.25 point density: all returns 26.43 last only 19.03 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33133823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23874142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5930834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2556606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 664394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 107310 instead zero. overview over extended number of returns of given pulse: 17932594 6760787 5678166 2225297 478693 53399 4887 0 0 0 0 0 0 0 0 histogram of classification of points: 11537460 unclassified (1) 21394189 ground (2) 156533 building (6) 45641 water (9) +-> flagged as extended overlap: 2609816 +---> 977180 of those are unclassified (1) +---> 1612411 of those are ground (2) +---> 20172 of those are building (6) +---> 53 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 5 bin [2.1,2.2) has 263 bin [2.2,2.3) has 2701 bin [2.3,2.4) has 56970 bin [2.4,2.5) has 16802 bin [2.5,2.6) has 13558 bin [2.6,2.7) has 15867 bin [2.7,2.8) has 51783 bin [2.8,2.9) has 164566 bin [2.9,3.0) has 449321 bin [3.0,3.1) has 1130146 bin [3.1,3.2) has 1783417 bin [3.2,3.3) has 1999905 bin [3.3,3.4) has 1782417 bin [3.4,3.5) has 1238647 bin [3.5,3.6) has 837022 bin [3.6,3.7) has 662184 bin [3.7,3.8) has 652614 bin [3.8,3.9) has 542626 bin [3.9,4.0) has 436434 bin [4.0,4.1) has 366593 bin [4.1,4.2) has 285980 bin [4.2,4.3) has 233677 bin [4.3,4.4) has 245863 bin [4.4,4.5) has 293553 bin [4.5,4.6) has 335072 bin [4.6,4.7) has 244988 bin [4.7,4.8) has 206326 bin [4.8,4.9) has 204935 bin [4.9,5.0) has 179035 bin [5.0,5.1) has 177403 bin [5.1,5.2) has 181723 bin [5.2,5.3) has 184293 bin [5.3,5.4) has 204912 bin [5.4,5.5) has 249407 bin [5.5,5.6) has 223495 bin [5.6,5.7) has 287587 bin [5.7,5.8) has 319499 bin [5.8,5.9) has 318965 bin [5.9,6.0) has 323495 bin [6.0,6.1) has 329064 bin [6.1,6.2) has 331272 bin [6.2,6.3) has 350095 bin [6.3,6.4) has 359421 bin [6.4,6.5) has 393801 bin [6.5,6.6) has 407125 bin [6.6,6.7) has 432028 bin [6.7,6.8) has 347681 bin [6.8,6.9) has 335170 bin [6.9,7.0) has 340237 bin [7.0,7.1) has 281620 bin [7.1,7.2) has 214877 bin [7.2,7.3) has 174977 bin [7.3,7.4) has 155161 bin [7.4,7.5) has 137186 bin [7.5,7.6) has 123779 bin [7.6,7.7) has 107573 bin [7.7,7.8) has 100693 bin [7.8,7.9) has 94520 bin [7.9,8.0) has 89313 bin [8.0,8.1) has 87510 bin [8.1,8.2) has 84490 bin [8.2,8.3) has 81986 bin [8.3,8.4) has 83178 bin [8.4,8.5) has 83888 bin [8.5,8.6) has 84629 bin [8.6,8.7) has 81342 bin [8.7,8.8) has 79994 bin [8.8,8.9) has 77837 bin [8.9,9.0) has 74512 bin [9.0,9.1) has 72539 bin [9.1,9.2) has 70210 bin [9.2,9.3) has 64689 bin [9.3,9.4) has 60904 bin [9.4,9.5) has 58165 bin [9.5,9.6) has 58496 bin [9.6,9.7) has 57799 bin [9.7,9.8) has 57017 bin [9.8,9.9) has 54863 bin [9.9,10.0) has 52917 bin [10.0,10.1) has 52819 bin [10.1,10.2) has 52737 bin [10.2,10.3) has 51640 bin [10.3,10.4) has 51151 bin [10.4,10.5) has 51185 bin [10.5,10.6) has 51239 bin [10.6,10.7) has 51251 bin [10.7,10.8) has 48306 bin [10.8,10.9) has 46537 bin [10.9,11.0) has 44323 bin [11.0,11.1) has 43150 bin [11.1,11.2) has 43098 bin [11.2,11.3) has 43239 bin [11.3,11.4) has 43673 bin [11.4,11.5) has 43449 bin [11.5,11.6) has 43118 bin [11.6,11.7) has 42925 bin [11.7,11.8) has 42561 bin [11.8,11.9) has 42789 bin [11.9,12.0) has 42588 bin [12.0,12.1) has 42731 bin [12.1,12.2) has 43085 bin [12.2,12.3) has 43302 bin [12.3,12.4) has 43220 bin [12.4,12.5) has 43230 bin [12.5,12.6) has 43498 bin [12.6,12.7) has 43340 bin [12.7,12.8) has 42979 bin [12.8,12.9) has 43649 bin [12.9,13.0) has 43926 bin [13.0,13.1) has 43945 bin [13.1,13.2) has 44054 bin [13.2,13.3) has 44168 bin [13.3,13.4) has 44171 bin [13.4,13.5) has 44505 bin [13.5,13.6) has 45391 bin [13.6,13.7) has 45605 bin [13.7,13.8) has 46170 bin [13.8,13.9) has 46012 bin [13.9,14.0) has 46126 bin [14.0,14.1) has 46143 bin [14.1,14.2) has 46292 bin [14.2,14.3) has 46478 bin [14.3,14.4) has 47301 bin [14.4,14.5) has 47088 bin [14.5,14.6) has 47587 bin [14.6,14.7) has 47960 bin [14.7,14.8) has 48294 bin [14.8,14.9) has 48335 bin [14.9,15.0) has 49083 bin [15.0,15.1) has 49647 bin [15.1,15.2) has 50106 bin [15.2,15.3) has 50900 bin [15.3,15.4) has 51174 bin [15.4,15.5) has 51432 bin [15.5,15.6) has 51403 bin [15.6,15.7) has 52187 bin [15.7,15.8) has 52317 bin [15.8,15.9) has 52552 bin [15.9,16.0) has 53278 bin [16.0,16.1) has 53762 bin [16.1,16.2) has 53778 bin [16.2,16.3) has 54312 bin [16.3,16.4) has 55108 bin [16.4,16.5) has 55657 bin [16.5,16.6) has 56550 bin [16.6,16.7) has 57295 bin [16.7,16.8) has 58049 bin [16.8,16.9) has 58325 bin [16.9,17.0) has 59091 bin [17.0,17.1) has 59143 bin [17.1,17.2) has 59864 bin [17.2,17.3) has 60656 bin [17.3,17.4) has 61837 bin [17.4,17.5) has 62571 bin [17.5,17.6) has 63684 bin [17.6,17.7) has 64603 bin [17.7,17.8) has 65184 bin [17.8,17.9) has 66064 bin [17.9,18.0) has 66975 bin [18.0,18.1) has 68214 bin [18.1,18.2) has 68723 bin [18.2,18.3) has 69178 bin [18.3,18.4) has 69846 bin [18.4,18.5) has 69882 bin [18.5,18.6) has 70967 bin [18.6,18.7) has 71375 bin [18.7,18.8) has 72498 bin [18.8,18.9) has 73305 bin [18.9,19.0) has 74204 bin [19.0,19.1) has 74813 bin [19.1,19.2) has 75250 bin [19.2,19.3) has 75566 bin [19.3,19.4) has 76501 bin [19.4,19.5) has 76671 bin [19.5,19.6) has 77144 bin [19.6,19.7) has 77615 bin [19.7,19.8) has 78705 bin [19.8,19.9) has 78422 bin [19.9,20.0) has 79217 bin [20.0,20.1) has 79773 bin [20.1,20.2) has 80141 bin [20.2,20.3) has 80751 bin [20.3,20.4) has 80314 bin [20.4,20.5) has 80259 bin [20.5,20.6) has 80606 bin [20.6,20.7) has 80504 bin [20.7,20.8) has 80596 bin [20.8,20.9) has 80672 bin [20.9,21.0) has 80969 bin [21.0,21.1) has 80834 bin [21.1,21.2) has 80973 bin [21.2,21.3) has 80836 bin [21.3,21.4) has 80482 bin [21.4,21.5) has 79893 bin [21.5,21.6) has 79303 bin [21.6,21.7) has 78486 bin [21.7,21.8) has 77555 bin [21.8,21.9) has 76424 bin [21.9,22.0) has 75554 bin [22.0,22.1) has 74698 bin [22.1,22.2) has 73496 bin [22.2,22.3) has 72316 bin [22.3,22.4) has 71673 bin [22.4,22.5) has 70590 bin [22.5,22.6) has 69327 bin [22.6,22.7) has 68658 bin [22.7,22.8) has 67897 bin [22.8,22.9) has 66464 bin [22.9,23.0) has 65429 bin [23.0,23.1) has 64673 bin [23.1,23.2) has 63253 bin [23.2,23.3) has 61610 bin [23.3,23.4) has 60418 bin [23.4,23.5) has 59111 bin [23.5,23.6) has 57201 bin [23.6,23.7) has 55959 bin [23.7,23.8) has 54559 bin [23.8,23.9) has 52912 bin [23.9,24.0) has 51316 bin [24.0,24.1) has 50072 bin [24.1,24.2) has 48391 bin [24.2,24.3) has 46990 bin [24.3,24.4) has 45471 bin [24.4,24.5) has 43947 bin [24.5,24.6) has 41728 bin [24.6,24.7) has 40650 bin [24.7,24.8) has 39716 bin [24.8,24.9) has 38339 bin [24.9,25.0) has 37029 bin [25.0,25.1) has 36370 bin [25.1,25.2) has 34686 bin [25.2,25.3) has 33184 bin [25.3,25.4) has 32092 bin [25.4,25.5) has 30673 bin [25.5,25.6) has 30186 bin [25.6,25.7) has 29017 bin [25.7,25.8) has 27997 bin [25.8,25.9) has 27078 bin [25.9,26.0) has 26077 bin [26.0,26.1) has 25199 bin [26.1,26.2) has 24204 bin [26.2,26.3) has 23468 bin [26.3,26.4) has 22744 bin [26.4,26.5) has 21659 bin [26.5,26.6) has 20794 bin [26.6,26.7) has 19906 bin [26.7,26.8) has 19082 bin [26.8,26.9) has 18356 bin [26.9,27.0) has 17299 bin [27.0,27.1) has 16770 bin [27.1,27.2) has 15787 bin [27.2,27.3) has 15414 bin [27.3,27.4) has 14680 bin [27.4,27.5) has 14030 bin [27.5,27.6) has 13480 bin [27.6,27.7) has 13067 bin [27.7,27.8) has 12342 bin [27.8,27.9) has 11654 bin [27.9,28.0) has 11217 bin [28.0,28.1) has 10603 bin [28.1,28.2) has 10279 bin [28.2,28.3) has 9730 bin [28.3,28.4) has 9237 bin [28.4,28.5) has 9011 bin [28.5,28.6) has 8429 bin [28.6,28.7) has 8139 bin [28.7,28.8) has 7842 bin [28.8,28.9) has 7550 bin [28.9,29.0) has 7277 bin [29.0,29.1) has 6854 bin [29.1,29.2) has 6735 bin [29.2,29.3) has 6370 bin [29.3,29.4) has 6018 bin [29.4,29.5) has 5777 bin [29.5,29.6) has 5525 bin [29.6,29.7) has 5370 bin [29.7,29.8) has 5061 bin [29.8,29.9) has 4902 bin [29.9,30.0) has 4599 bin [30.0,30.1) has 4327 bin [30.1,30.2) has 4119 bin [30.2,30.3) has 3913 bin [30.3,30.4) has 3676 bin [30.4,30.5) has 3772 bin [30.5,30.6) has 3714 bin [30.6,30.7) has 3331 bin [30.7,30.8) has 3193 bin [30.8,30.9) has 2986 bin [30.9,31.0) has 2842 bin [31.0,31.1) has 2751 bin [31.1,31.2) has 2647 bin [31.2,31.3) has 2579 bin [31.3,31.4) has 2397 bin [31.4,31.5) has 2225 bin [31.5,31.6) has 2197 bin [31.6,31.7) has 2051 bin [31.7,31.8) has 2093 bin [31.8,31.9) has 1980 bin [31.9,32.0) has 1782 bin [32.0,32.1) has 1732 bin [32.1,32.2) has 1650 bin [32.2,32.3) has 1457 bin [32.3,32.4) has 1472 bin [32.4,32.5) has 1414 bin [32.5,32.6) has 1381 bin [32.6,32.7) has 1366 bin [32.7,32.8) has 1295 bin [32.8,32.9) has 1371 bin [32.9,33.0) has 1328 bin [33.0,33.1) has 1389 bin [33.1,33.2) has 1284 bin [33.2,33.3) has 1206 bin [33.3,33.4) has 1123 bin [33.4,33.5) has 1151 bin [33.5,33.6) has 1128 bin [33.6,33.7) has 1144 bin [33.7,33.8) has 1082 bin [33.8,33.9) has 1038 bin [33.9,34.0) has 974 bin [34.0,34.1) has 1019 bin [34.1,34.2) has 1095 bin [34.2,34.3) has 1021 bin [34.3,34.4) has 967 bin [34.4,34.5) has 972 bin [34.5,34.6) has 918 bin [34.6,34.7) has 856 bin [34.7,34.8) has 850 bin [34.8,34.9) has 835 bin [34.9,35.0) has 818 bin [35.0,35.1) has 805 bin [35.1,35.2) has 771 bin [35.2,35.3) has 696 bin [35.3,35.4) has 720 bin [35.4,35.5) has 675 bin [35.5,35.6) has 685 bin [35.6,35.7) has 644 bin [35.7,35.8) has 580 bin [35.8,35.9) has 594 bin [35.9,36.0) has 540 bin [36.0,36.1) has 551 bin [36.1,36.2) has 487 bin [36.2,36.3) has 457 bin [36.3,36.4) has 482 bin [36.4,36.5) has 537 bin [36.5,36.6) has 508 bin [36.6,36.7) has 460 bin [36.7,36.8) has 423 bin [36.8,36.9) has 386 bin [36.9,37.0) has 345 bin [37.0,37.1) has 334 bin [37.1,37.2) has 305 bin [37.2,37.3) has 272 bin [37.3,37.4) has 248 bin [37.4,37.5) has 236 bin [37.5,37.6) has 241 bin [37.6,37.7) has 226 bin [37.7,37.8) has 177 bin [37.8,37.9) has 153 bin [37.9,38.0) has 181 bin [38.0,38.1) has 156 bin [38.1,38.2) has 156 bin [38.2,38.3) has 166 bin [38.3,38.4) has 130 bin [38.4,38.5) has 111 bin [38.5,38.6) has 116 bin [38.6,38.7) has 109 bin [38.7,38.8) has 97 bin [38.8,38.9) has 103 bin [38.9,39.0) has 95 bin [39.0,39.1) has 80 bin [39.1,39.2) has 89 bin [39.2,39.3) has 63 bin [39.3,39.4) has 42 bin [39.4,39.5) has 52 bin [39.5,39.6) has 43 bin [39.6,39.7) has 37 bin [39.7,39.8) has 26 bin [39.8,39.9) has 31 bin [39.9,40.0) has 33 bin [40.0,40.1) has 30 bin [40.1,40.2) has 28 bin [40.2,40.3) has 25 bin [40.3,40.4) has 24 bin [40.4,40.5) has 17 bin [40.5,40.6) has 13 bin [40.6,40.7) has 10 bin [40.7,40.8) has 9 bin [40.8,40.9) has 6 bin [40.9,41.0) has 5 average z coordinate 8.9 for 33133823 element(s) point source id histogram with bin size 1.000000 bin 146 has 6017420 bin 147 has 27116403 average point source id 146.818390410306705 for 33133823 element(s)