https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-24T18:58:10.773837Z
2021-01-24T18:58:39.798450Z
s3://sentinel-s1-l1c/GRD/2021/1/24/IW/DV/S1A_IW_GRDH_1SDV_20210124T185810_20210124T185839_036284_0441AC_4A44
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
2021-01-24T18:58:10.773837Z
2021-01-24T18:58:39.798450Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210124T213136_V20210124T171920_20210124T203650.EOF
348.03624702755707
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-24T21:51:54.314515Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210124T185810_20210124T185839_036284_0441AC_4A44
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.039073822730666 0.8177278755613575,-8.832617483685329 1.2891455803365313,-8.995174198188701 2.071282642864315,-9.169981167599628 2.9170125932434097,-10.274799300993081 2.684206532133747,-11.379459158160486 2.4503201232209952,-11.039073822730666 0.8177278755613575))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69597
45.96504768414795
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
2021-12-25T23:57:08.172762Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N01W010/2021/01/24/0441AC
2.0E-4
2.0E-4
true
block average
2
2
2.0
-10.0
1.0
-9.0
POLYGON((-9.0 1.253383675482934,-10.0 1.0397299101973987,-10.0 2.0,-9.0 2.0,-9.0 1.253383675482934))
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_0441AC_N01W010_2021_01_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0441AC_N01W010_2021_01_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0441AC_N01W010_2021_01_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0441AC_N01W010_2021_01_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0441AC_N01W010_2021_01_24_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