https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-02T14:54:56.196585Z
2022-11-02T14:55:21.195420Z
s3://sentinel-s1-l1c/GRD/2022/11/2/IW/DV/S1A_IW_GRDH_1SDV_20221102T145456_20221102T145521_045716_0577B2_36A4
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
2022-11-02T14:54:56.196585Z
2022-11-02T14:55:21.195420Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221102T153006_V20221102T114213_20221102T145943.EOF
347.8294768579766
693000
Copernicus Ground Segment
2022-11-02T16:37:21.568480Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221102T145456_20221102T145521_045716_0577B2_36A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.587348199987474 -16.892673364777412,53.153035302816 -16.76362727677117,53.733809429082115 -16.629350628907314,54.31377422149076 -16.493465040003194,54.86939380092305 -16.361602327531944,54.68942252932728 -15.641175812114568,54.496610804729016 -14.861178582647822,53.94460910095948 -14.991354805726594,53.36850548313127 -15.125630597377114,52.791682821106335 -15.258448774781137,52.229924919851975 -15.386222582366237,52.41496647974364 -16.169326840605372,52.587348199987474 -16.892673364777412))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37943
45.83067072237182
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
2022-11-02T18:25:20.214744Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S16E054/2022/11/02/0577B2
2.0E-4
2.0E-4
true
block average
2
2
-15.0
54.0
-16.0
55.0
POLYGON((54.53092682006813 -15.0,54.779061158654436 -16.0,54.0 -16.0,54.0 -15.0,54.53092682006813 -15.0))
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_0577B2_S16E054_2022_11_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0577B2_S16E054_2022_11_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0577B2_S16E054_2022_11_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0577B2_S16E054_2022_11_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0577B2_S16E054_2022_11_02_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 2021
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