https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-12T04:22:28.484476Z
2021-12-12T04:22:53.483773Z
s3://sentinel-s1-l1c/GRD/2021/12/12/IW/DV/S1B_IW_GRDH_1SDV_20211212T042228_20211212T042253_029987_03947C_C698
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
2021-12-12T04:22:28.484476Z
2021-12-12T04:22:53.483773Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0244969781209
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-12T11:55:47.350703Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211212T042228_20211212T042253_029987_03947C_C698
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.702189493753 10.959043256033626,22.139501697030575 11.071507504176418,21.574493489860338 11.183292377501028,21.00907889422169 11.29400204263676,20.45154238889024 11.4020270848537,20.272823058225935 10.49661017850646,20.153267047270795 9.893841881656831,20.70791956903503 9.784626389021835,21.2704032659382 9.672866706379086,21.83224743890094 9.56023743025285,22.39224578614477 9.446996325409739,22.591140687048977 10.414349800386212,22.627389332452825 10.596102520140088,22.702189493753 10.959043256033626))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88377153623962
46.0387
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
2021-12-26T16:17:08.943808Z
Batch API, v4.69.5
s3://deafrica-sentinel-1/s1_rtc/N10E020/2021/12/12/03947C
2.0E-4
2.0E-4
true
block average
2
2
11.0
20.0
10.0
21.0
POLYGON((20.174322967474232 10.0,20.372186667602023 11.0,21.0 11.0,21.0 10.0,20.174322967474232 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_03947C_N10E020_2021_12_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03947C_N10E020_2021_12_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03947C_N10E020_2021_12_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03947C_N10E020_2021_12_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03947C_N10E020_2021_12_12_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