https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-09T03:22:26.308102Z
2018-02-09T03:22:55.314749Z
s3://sentinel-s1-l1c/GRD/2018/2/9/IW/DV/S1A_IW_GRDH_1SDV_20180209T032226_20180209T032255_020524_0231C6_AB99
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
2018-02-09T03:22:26.308102Z
2018-02-09T03:22:55.314749Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180209T050328_V20180209T005135_20180209T040905.EOF
192.0439313075608
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-09T05:17:29.642858Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180209T032226_20180209T032255_020524_0231C6_AB99
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.84184395 -9.256056521,34.282698699 -9.130949046,33.71959618 -9.00400927,33.156883346 -8.8762203,32.630500871 -8.755840146,32.617485649 -8.813978817,32.57914112 -8.995235628,32.545551639 -9.177601787,32.50911088 -9.359319232,32.431083741 -9.721595896,32.387989324 -9.901800801,32.341501644 -10.081223513,32.296842632 -10.261079505,32.269384457 -10.381308534,32.797993208 -10.503268195,33.363162863 -10.632592018,33.92880216 -10.760909325,34.490542928 -10.887227593,34.517279161 -10.766582864,34.560870136 -10.586076988,34.606397112 -10.406011891,34.648368498 -10.225150967,34.724185293 -9.861618296,34.759431856 -9.679263904,34.791861681 -9.496283236,34.829138344 -9.314396178,34.84184395 -9.256056521))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69098
46.20692826848556
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
2022-01-21T10:39:12.004772Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S10E032/2018/02/09/0231C6
2.0E-4
2.0E-4
true
block average
2
2
-9.0
32.0
-10.0
33.0
POLYGON((32.36254631910676 -10.0,32.3879893239967 -9.901800801012838,32.431083741003 -9.721595895986376,32.50911087999942 -9.359319232003385,32.54555163899871 -9.177601787006578,32.57826358447665 -9.0,33.0 -9.0,33.0 -10.0,32.36254631910676 -10.0))
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_0231C6_S10E032_2018_02_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0231C6_S10E032_2018_02_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0231C6_S10E032_2018_02_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0231C6_S10E032_2018_02_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0231C6_S10E032_2018_02_09_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