https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-16T18:36:20.120106Z
2022-01-16T18:36:45.118916Z
s3://sentinel-s1-l1c/GRD/2022/1/16/IW/DV/S1A_IW_GRDH_1SDV_20220116T183620_20220116T183645_041490_04EF11_D3B3
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
2022-01-16T18:36:20.120106Z
2022-01-16T18:36:45.118916Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220116T202737_V20220116T165445_20220116T201215.EOF
347.96013742323095
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-16T20:37:40.876908Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220116T183620_20220116T183645_041490_04EF11_D3B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.8999266857005495 10.650621292759775,-6.335598101903979 10.763698961459083,-5.767662247905001 10.876377464931764,-5.200009782480585 10.987865410809686,-4.650245891943071 11.094746957085535,-4.723290470689215 11.456515217426396,-4.758641643743131 11.637664137156612,-4.83048699225351 11.999725879389045,-4.94916388698223 12.602541344034776,-5.502777530797995 12.496686478757644,-6.073603281413046 12.386254244793742,-6.643449615802304 12.274721068280474,-7.210588434100103 12.162446077387425,-7.160930910611323 11.92119522160568,-7.124594174383365 11.73948734639182,-6.8999266857005495 10.650621292759775))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88330663287656
46.09604099462398
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
2022-01-17T01:27:22.941350Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N11W007/2022/01/16/04EF11
2.0E-4
2.0E-4
true
block average
2
2
12.0
-7.0
11.0
-6.0
POLYGON((-6.972014557751565 11.0,-7.0 11.135633323000377,-7.0 12.0,-6.0 12.0,-6.0 11.0,-6.972014557751565 11.0))
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_04EF11_N11W007_2022_01_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EF11_N11W007_2022_01_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EF11_N11W007_2022_01_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EF11_N11W007_2022_01_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EF11_N11W007_2022_01_16_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