https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-28T04:50:05.841418Z
2018-01-28T04:50:33.527090Z
s3://sentinel-s1-l1c/GRD/2018/1/28/IW/DV/S1A_IW_GRDH_1SDV_20180128T045005_20180128T045033_020350_022C33_59B1
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
2018-01-28T04:50:05.841418Z
2018-01-28T04:50:33.527090Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180128T064743_V20180128T023020_20180128T054750.EOF
192.6952840433947
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-28T06:59:07.859543Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180128T045005_20180128T045033_020350_022C33_59B1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.725265107 31.055363109,18.336090922 31.1190905,18.07429222 31.161251742,17.681163366 31.22349583,17.418793688 31.264324789,17.024819477 31.324564336,16.76189374 31.364052906,16.498749858 31.403003096,16.130708967 31.456511708,16.02266005 30.915130087,15.985751306 30.73476277,15.913071646 30.373852619,15.839703167 30.013033418,15.820497593 29.915458021,16.182626065 29.861421527,16.4415557 29.822132654,16.700281822 29.782337599,17.087984818 29.721698543,17.346192997 29.68064329,17.733109427 29.61811965,17.990786887 29.575811859,18.373858925 29.511925258,18.395571356 29.609665157,18.643611279 30.693867188,18.725265107 31.055363109))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71676506108619
46.05969473650535
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
2022-01-20T17:09:50.477494Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N29E016/2018/01/28/022C33
2.0E-4
2.0E-4
true
block average
2
2
30.0
16.0
29.0
17.0
POLYGON((17.0 29.73545989217891,16.441555699953003 29.822132654007085,16.0 29.888672828758097,16.0 30.0,17.0 30.0,17.0 29.73545989217891))
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_022C33_N29E016_2018_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022C33_N29E016_2018_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022C33_N29E016_2018_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022C33_N29E016_2018_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022C33_N29E016_2018_01_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