https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-30T17:03:21.109781Z
2019-01-30T17:03:48.416374Z
s3://sentinel-s1-l1c/GRD/2019/1/30/IW/DV/S1A_IW_GRDH_1SDV_20190130T170321_20190130T170348_025709_02DB61_2974
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2019-01-30T17:03:21.109781Z
2019-01-30T17:03:48.416374Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190130T175632_V20190130T135325_20190130T171055.EOF
347.44436787233565
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-30T18:16:56.730006Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190130T170321_20190130T170348_025709_02DB61_2974
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.321961841282253 -26.9576839964948,22.692090475458624 -26.872601719889083,22.94352988738838 -26.814177270397227,23.194711418469243 -26.75530914008156,23.570998008930644 -26.666178500727074,23.821530514549718 -26.60620809533131,24.196839082627612 -26.515431511044305,24.744243319106317 -26.380996227746834,24.690307167587623 -26.20236782604927,24.531206722807173 -25.66563879668624,24.42615414410858 -25.30766103297789,24.374100028930776 -25.1285830605521,24.322713544954404 -24.949358233841387,24.300506037342366 -24.874752333772292,23.759334683024335 -25.00715255994443,23.388357006885386 -25.09661313436684,23.140740974119574 -25.15574070077104,22.768872503808737 -25.24365908786703,22.520665086280427 -25.30175386770039,22.27222255404293 -25.359432936866973,21.90654101269742 -25.443470562840783,21.927410675443767 -25.518469565144358,21.975483604769124 -25.698622773511723,22.024257053437722 -25.878628219033768,22.122634709611365 -26.238488120434383,22.27148710911161 -26.778083034534134,22.321961841282253 -26.9576839964948))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37129
45.9873439469252
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-24T10:29:34.479572Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S25E024/2019/01/30/02DB61
2.0E-4
2.0E-4
true
block average
2
2
-24.0
24.0
-25.0
25.0
POLYGON((24.0 -24.948272609730708,24.300506037342366 -24.874752333772314,24.33723330961542 -25.0,24.0 -25.0,24.0 -24.948272609730708))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_02DB61_S25E024_2019_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DB61_S25E024_2019_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DB61_S25E024_2019_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DB61_S25E024_2019_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DB61_S25E024_2019_01_30_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid