https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-28T16:02:50.142069Z
2019-03-28T16:03:15.139752Z
s3://sentinel-s1-l1c/GRD/2019/3/28/IW/DV/S1B_IW_GRDH_1SDV_20190328T160250_20190328T160315_015557_01D292_4DAD
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
2019-03-28T16:02:50.142069Z
2019-03-28T16:03:15.139752Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190328T181209_V20190328T141724_20190328T173454.EOF
347.56867863426396
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-28T18:26:31.689048Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190328T160250_20190328T160315_015557_01D292_4DAD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.2853067306006 24.60227527851787,29.658079755120706 24.668035986233864,29.910824609226584 24.712057038718445,30.290272798641887 24.77729083043705,30.543457053358946 24.82024650096543,30.92355846542022 24.88387689190025,31.177174215348323 24.92576010860683,31.725700973730948 25.014765273210845,31.690804765154947 25.195513455102546,31.61995739740418 25.557014019290975,31.55104272703648 25.91880420459718,31.51607488340599 26.099610582309985,31.431440462001383 26.520259881223737,30.875788421022946 26.43214579399542,30.61889468005301 26.39062702767901,30.233900558591124 26.32748698382057,29.977471073205393 26.284820741667687,29.593180574108807 26.21996503569298,29.33722493428365 26.176158759240163,28.959738404164213 26.110660581116633,29.05338500736194 25.689258403004658,29.09219043200612 25.508105722317914,29.168587170287267 25.145585716476564,29.246797173902564 24.783386410267877,29.2853067306006 24.60227527851787))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78661423483382
46.40972919961335
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
2021-12-24T13:23:25.396125Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25E030/2019/03/28/01D292
2.0E-4
2.0E-4
true
block average
2
2
26.0
30.0
25.0
31.0
POLYGON((30.0 25.0,30.0 26.0,31.0 26.0,31.0 25.0,30.0 25.0))
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_01D292_N25E030_2019_03_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D292_N25E030_2019_03_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D292_N25E030_2019_03_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D292_N25E030_2019_03_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D292_N25E030_2019_03_28_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