https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-06T04:14:37.962331Z
2023-02-06T04:15:02.960171Z
s3://sentinel-s1-l1c/GRD/2023/2/6/IW/DV/S1A_IW_GRDH_1SDV_20230206T041437_20230206T041502_047110_05A6D7_DDFC
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
2023-02-06T04:14:37.962331Z
2023-02-06T04:15:02.960171Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230206T054620_V20230206T014942_20230206T050712.EOF
192.0421859312713
693000
Copernicus Ground Segment
2023-02-06T06:39:19.799316Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230206T041437_20230206T041502_047110_05A6D7_DDFC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.025623546215733 12.287995919755923,24.46100488722167 12.399614173133266,23.887716550144336 12.511646619576698,23.328247223943375 12.6197065308392,22.76846303376356 12.726562038070645,22.699061922295886 12.364239678905507,22.628735037147624 12.001976934326748,22.55568862572652 11.640213860839117,22.47387809159813 11.2180954743937,23.030990380832872 11.109951568478081,23.595520193522944 10.999230309621698,24.158289318898184 10.88772529193698,24.72100053257583 10.775112796608319,24.8077569069731 11.198019470223516,24.992365229364395 12.105809486872472,25.025623546215733 12.287995919755923))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90202058058585
46.0797
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
2023-02-06T09:09:42.077387Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N11E024/2023/02/06/05A6D7
2.0E-4
2.0E-4
true
block average
2
2
12.0
24.0
11.0
25.0
POLYGON((24.97084779525909 12.0,24.767134584440452 11.0,24.0 11.0,24.0 12.0,24.97084779525909 12.0))
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_05A6D7_N11E024_2023_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A6D7_N11E024_2023_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A6D7_N11E024_2023_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A6D7_N11E024_2023_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A6D7_N11E024_2023_02_06_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