https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-27T18:36:01.226542Z
2022-07-27T18:36:26.225228Z
s3://sentinel-s1-l1c/GRD/2022/7/27/IW/DV/S1A_IW_GRDH_1SDV_20220727T183601_20220727T183626_044290_05493E_F272
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
2022-07-27T18:36:01.226542Z
2022-07-27T18:36:26.225228Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220727T203513_V20220727T165452_20220727T201222.EOF
347.98039731005855
693000
Copernicus Ground Segment
2022-07-27T21:07:03.726972Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220727T183601_20220727T183626_044290_05493E_F272
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.5893404270544105 9.138261390741043,-6.027599931991675 9.252133865433004,-5.463988397514119 9.3654260936841,-4.9000730447752865 9.477807518394767,-4.352663971773181 9.585957612283407,-4.387753053597685 9.767123143890434,-4.423616163228438 9.948224322480725,-4.460199223228919 10.129178618274159,-4.567959771311282 10.672399149807582,-4.6023170340611745 10.853765279812496,-4.650063680236302 11.094423352363458,-5.19964875556578 10.987572124836003,-5.767300876169292 10.876079772467016,-6.335234707598474 10.76339700570778,-6.899561519129638 10.650315081128014,-6.849417139700017 10.409141228408672,-6.813117479405551 10.227407403242003,-6.775236397919777 10.045991085491972,-6.7360618265592 9.86483529172189,-6.66334624816035 9.501375214823765,-6.625534883006465 9.319937013757803,-6.5893404270544105 9.138261390741043))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8799812001219
46.09963135086014
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
2022-07-27T22:47:48.901237Z
Batch API, v4.125.1
s3://deafrica-sentinel-1/s1_rtc/N10W005/2022/07/27/05493E
2.0E-4
2.0E-4
true
block average
2
2
11.0
-5.0
10.0
-4.0
POLYGON((-4.631330053941636 11.0,-4.567959771311156 10.67239914980691,-4.434083517479146 10.0,-5.0 10.0,-5.0 11.0,-4.631330053941636 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_05493E_N10W005_2022_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05493E_N10W005_2022_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05493E_N10W005_2022_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05493E_N10W005_2022_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05493E_N10W005_2022_07_27_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