https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-17T05:20:17.269341Z
2018-07-17T05:20:42.268415Z
s3://sentinel-s1-l1c/GRD/2018/7/17/IW/DV/S1B_IW_GRDH_1SDV_20180717T052017_20180717T052042_011846_015CDA_C2A4
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-07-17T05:20:17.269341Z
2018-07-17T05:20:42.268415Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180717T071831_V20180717T030239_20180717T062009.EOF
193.2880645544422
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-17T07:36:40.554838Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180717T052017_20180717T052042_011846_015CDA_C2A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.281477511 38.712184869,11.869769434 38.773248362,11.569388021 38.816808081,11.118138068 38.88069952,10.816860922 38.922325373,10.364293449 38.983306418,10.062155598 39.022985722,9.759683512 39.061882966,9.433703797 39.102866443,9.283727751 38.382029709,9.122640545 37.60155528,9.441893346 37.560223382,9.73813891 37.521045862,10.034072304 37.481127353,10.477376069 37.419864244,10.772507122 37.378101326,11.214584289 37.314080425,11.508882441 37.270484958,11.912284054 37.209438914,12.103065237 37.990692637,12.281477511 38.712184869))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44591583070592
46.39396409567839
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
2021-12-22T16:43:18.780725Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N38E009/2018/07/17/015CDA
2.0E-4
2.0E-4
true
block average
2
2
39.0
9.0
38.0
10.0
POLYGON((9.204878148572067 38.0,9.412301582518484 39.0,10.0 39.0,10.0 38.0,9.204878148572067 38.0))
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_015CDA_N38E009_2018_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015CDA_N38E009_2018_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015CDA_N38E009_2018_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015CDA_N38E009_2018_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015CDA_N38E009_2018_07_17_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