lasinfo (210611) report for 'AHN4T/12GN1_08.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: 24385867 number of points by return: 22725134 921659 519282 180280 35274 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 559980 0 min x y z: 241980.000 559980.000 8.393 max x y z: 243019.999 561269.999 41.973 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: 24385867 extended number of points by return: 22725134 921659 519282 180280 35274 3942 296 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 8393 41973 intensity 59 4752 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 -6 29 user_data 6 7 point_source_ID 41 42 gps_time 330791907.165066 330793140.532471 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 49 255 B 35 246 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.6 31.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22725134 number of intermediate returns: 739806 number of last returns: 22724325 number of single returns: 21803398 covered area in square units/kilounits: 1334508/1.33 point density: all returns 18.27 last only 17.03 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24385867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22725134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 921659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 519282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 180280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35274 instead zero. overview over extended number of returns of given pulse: 21803398 803958 1017279 580497 156810 21948 1977 0 0 0 0 0 0 0 0 histogram of classification of points: 1791535 unclassified (1) 22525635 ground (2) 2711 building (6) 65925 water (9) 61 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1602736 +---> 184820 of those are unclassified (1) +---> 1411414 of those are ground (2) +---> 2711 of those are building (6) +---> 3730 of those are water (9) +---> 61 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 1 bin [8.4,8.5) has 140 bin [8.5,8.6) has 832 bin [8.6,8.7) has 1608 bin [8.7,8.8) has 2597 bin [8.8,8.9) has 3293 bin [8.9,9.0) has 4960 bin [9.0,9.1) has 5562 bin [9.1,9.2) has 7058 bin [9.2,9.3) has 13403 bin [9.3,9.4) has 28393 bin [9.4,9.5) has 54044 bin [9.5,9.6) has 63769 bin [9.6,9.7) has 72669 bin [9.7,9.8) has 84785 bin [9.8,9.9) has 114684 bin [9.9,10.0) has 194207 bin [10.0,10.1) has 295904 bin [10.1,10.2) has 324828 bin [10.2,10.3) has 402588 bin [10.3,10.4) has 446605 bin [10.4,10.5) has 546551 bin [10.5,10.6) has 600308 bin [10.6,10.7) has 598172 bin [10.7,10.8) has 811448 bin [10.8,10.9) has 956246 bin [10.9,11.0) has 1020169 bin [11.0,11.1) has 1150211 bin [11.1,11.2) has 1146836 bin [11.2,11.3) has 1138584 bin [11.3,11.4) has 1077941 bin [11.4,11.5) has 1103443 bin [11.5,11.6) has 994480 bin [11.6,11.7) has 938919 bin [11.7,11.8) has 952231 bin [11.8,11.9) has 894093 bin [11.9,12.0) has 872940 bin [12.0,12.1) has 848645 bin [12.1,12.2) has 883716 bin [12.2,12.3) has 697082 bin [12.3,12.4) has 654157 bin [12.4,12.5) has 501709 bin [12.5,12.6) has 367949 bin [12.6,12.7) has 280641 bin [12.7,12.8) has 237666 bin [12.8,12.9) has 204389 bin [12.9,13.0) has 173521 bin [13.0,13.1) has 134213 bin [13.1,13.2) has 133435 bin [13.2,13.3) has 110025 bin [13.3,13.4) has 111076 bin [13.4,13.5) has 101649 bin [13.5,13.6) has 88268 bin [13.6,13.7) has 76206 bin [13.7,13.8) has 62711 bin [13.8,13.9) has 43792 bin [13.9,14.0) has 31068 bin [14.0,14.1) has 18445 bin [14.1,14.2) has 10935 bin [14.2,14.3) has 13225 bin [14.3,14.4) has 15806 bin [14.4,14.5) has 10878 bin [14.5,14.6) has 7942 bin [14.6,14.7) has 7250 bin [14.7,14.8) has 6991 bin [14.8,14.9) has 6589 bin [14.9,15.0) has 6491 bin [15.0,15.1) has 6671 bin [15.1,15.2) has 6885 bin [15.2,15.3) has 6991 bin [15.3,15.4) has 6974 bin [15.4,15.5) has 7144 bin [15.5,15.6) has 7101 bin [15.6,15.7) has 7080 bin [15.7,15.8) has 7208 bin [15.8,15.9) has 7354 bin [15.9,16.0) has 7500 bin [16.0,16.1) has 7892 bin [16.1,16.2) has 8245 bin [16.2,16.3) has 8307 bin [16.3,16.4) has 8313 bin [16.4,16.5) has 8538 bin [16.5,16.6) has 8596 bin [16.6,16.7) has 8746 bin [16.7,16.8) has 8834 bin [16.8,16.9) has 8884 bin [16.9,17.0) has 9012 bin [17.0,17.1) has 9243 bin [17.1,17.2) has 9157 bin [17.2,17.3) has 9290 bin [17.3,17.4) has 9294 bin [17.4,17.5) has 9234 bin [17.5,17.6) has 9042 bin [17.6,17.7) has 9438 bin [17.7,17.8) has 9457 bin [17.8,17.9) has 9974 bin [17.9,18.0) has 10023 bin [18.0,18.1) has 10176 bin [18.1,18.2) has 10029 bin [18.2,18.3) has 10142 bin [18.3,18.4) has 10200 bin [18.4,18.5) has 10385 bin [18.5,18.6) has 10496 bin [18.6,18.7) has 10645 bin [18.7,18.8) has 10889 bin [18.8,18.9) has 10763 bin [18.9,19.0) has 10856 bin [19.0,19.1) has 10891 bin [19.1,19.2) has 11194 bin [19.2,19.3) has 11733 bin [19.3,19.4) has 11827 bin [19.4,19.5) has 12044 bin [19.5,19.6) has 12338 bin [19.6,19.7) has 12229 bin [19.7,19.8) has 12459 bin [19.8,19.9) has 12630 bin [19.9,20.0) has 12701 bin [20.0,20.1) has 12535 bin [20.1,20.2) has 12784 bin [20.2,20.3) has 12902 bin [20.3,20.4) has 12920 bin [20.4,20.5) has 13329 bin [20.5,20.6) has 13154 bin [20.6,20.7) has 13344 bin [20.7,20.8) has 13340 bin [20.8,20.9) has 13497 bin [20.9,21.0) has 13808 bin [21.0,21.1) has 14064 bin [21.1,21.2) has 13935 bin [21.2,21.3) has 13852 bin [21.3,21.4) has 14040 bin [21.4,21.5) has 14167 bin [21.5,21.6) has 14077 bin [21.6,21.7) has 14165 bin [21.7,21.8) has 14320 bin [21.8,21.9) has 14124 bin [21.9,22.0) has 14372 bin [22.0,22.1) has 14411 bin [22.1,22.2) has 14285 bin [22.2,22.3) has 14154 bin [22.3,22.4) has 14074 bin [22.4,22.5) has 14074 bin [22.5,22.6) has 14348 bin [22.6,22.7) has 14408 bin [22.7,22.8) has 14265 bin [22.8,22.9) has 14035 bin [22.9,23.0) has 14064 bin [23.0,23.1) has 14327 bin [23.1,23.2) has 14228 bin [23.2,23.3) has 13950 bin [23.3,23.4) has 14016 bin [23.4,23.5) has 14244 bin [23.5,23.6) has 14086 bin [23.6,23.7) has 14008 bin [23.7,23.8) has 13590 bin [23.8,23.9) has 13753 bin [23.9,24.0) has 13563 bin [24.0,24.1) has 13321 bin [24.1,24.2) has 13437 bin [24.2,24.3) has 13386 bin [24.3,24.4) has 13368 bin [24.4,24.5) has 12974 bin [24.5,24.6) has 13133 bin [24.6,24.7) has 12904 bin [24.7,24.8) has 12965 bin [24.8,24.9) has 12953 bin [24.9,25.0) has 12252 bin 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has 4457 bin [29.0,29.1) has 4270 bin [29.1,29.2) has 4036 bin [29.2,29.3) has 4080 bin [29.3,29.4) has 3899 bin [29.4,29.5) has 3882 bin [29.5,29.6) has 3767 bin [29.6,29.7) has 3573 bin [29.7,29.8) has 3449 bin [29.8,29.9) has 3289 bin [29.9,30.0) has 3187 bin [30.0,30.1) has 3147 bin [30.1,30.2) has 3048 bin [30.2,30.3) has 2828 bin [30.3,30.4) has 2701 bin [30.4,30.5) has 2624 bin [30.5,30.6) has 2580 bin [30.6,30.7) has 2529 bin [30.7,30.8) has 2524 bin [30.8,30.9) has 2400 bin [30.9,31.0) has 2263 bin [31.0,31.1) has 2133 bin [31.1,31.2) has 2072 bin [31.2,31.3) has 2066 bin [31.3,31.4) has 1994 bin [31.4,31.5) has 1866 bin [31.5,31.6) has 1847 bin [31.6,31.7) has 1736 bin [31.7,31.8) has 1662 bin [31.8,31.9) has 1522 bin [31.9,32.0) has 1459 bin [32.0,32.1) has 1485 bin [32.1,32.2) has 1410 bin [32.2,32.3) has 1401 bin [32.3,32.4) has 1386 bin [32.4,32.5) has 1283 bin [32.5,32.6) has 1201 bin [32.6,32.7) has 1185 bin [32.7,32.8) has 1087 bin [32.8,32.9) has 1096 bin [32.9,33.0) 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[37.1,37.2) has 205 bin [37.2,37.3) has 164 bin [37.3,37.4) has 152 bin [37.4,37.5) has 155 bin [37.5,37.6) has 122 bin [37.6,37.7) has 123 bin [37.7,37.8) has 118 bin [37.8,37.9) has 109 bin [37.9,38.0) has 105 bin [38.0,38.1) has 94 bin [38.1,38.2) has 101 bin [38.2,38.3) has 75 bin [38.3,38.4) has 63 bin [38.4,38.5) has 48 bin [38.5,38.6) has 54 bin [38.6,38.7) has 49 bin [38.7,38.8) has 41 bin [38.8,38.9) has 36 bin [38.9,39.0) has 23 bin [39.0,39.1) has 39 bin [39.1,39.2) has 30 bin [39.2,39.3) has 28 bin [39.3,39.4) has 26 bin [39.4,39.5) has 27 bin [39.5,39.6) has 27 bin [39.6,39.7) has 22 bin [39.7,39.8) has 13 bin [39.8,39.9) has 27 bin [39.9,40.0) has 18 bin [40.0,40.1) has 12 bin [40.1,40.2) has 16 bin [40.2,40.3) has 16 bin [40.3,40.4) has 7 bin [40.4,40.5) has 7 bin [40.5,40.6) has 6 bin [40.6,40.7) has 4 bin [40.7,40.8) has 11 bin [40.8,40.9) has 4 bin [40.9,41.0) has 4 bin [41.1,41.2) has 1 bin [41.2,41.3) has 3 bin [41.3,41.4) has 4 bin [41.5,41.6) has 2 bin [41.6,41.7) has 1 bin [41.8,41.9) has 1 bin [41.9,42.0) has 1 average z coordinate 12.2 for 24385867 element(s) point source id histogram with bin size 1.000000 bin 41 has 11217000 bin 42 has 13168867 average point source id 41.540020455290765 for 24385867 element(s)