https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-25T04:14:38.563544Z
2023-01-25T04:15:03.561447Z
s3://sentinel-s1-l1c/GRD/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T041438_20230125T041503_046935_05A102_6AB3
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
2023-01-25T04:14:38.563544Z
2023-01-25T04:15:03.561447Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230125T055123_V20230125T014942_20230125T050712.EOF
192.0435851540981
693000
Copernicus Ground Segment
2023-01-25T06:41:29.602631Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230125T041438_20230125T041503_046935_05A102_6AB3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.025465591273996 12.288003339937683,24.460849884749447 12.399635597400648,23.887564144028993 12.511682336907143,23.328097894771773 12.619756027923502,22.76831288462497 12.726626149846066,22.69890477752684 12.364304274026876,22.628568301701225 12.002042512983877,22.55551309217626 11.640280346708524,22.473689808860552 11.21816340982359,23.030799765830512 11.110005647538078,23.595326979218395 10.999270427051204,24.158093399469454 10.887751373687085,24.72080198786665 10.775124898259328,24.807569747230843 11.198030220448524,24.992202533900567 12.105817311400509,25.025465591273996 12.288003339937683))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90064928413729
46.07887
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
2023-01-25T16:08:49.766798Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N11E024/2023/01/25/05A102
2.0E-4
2.0E-4
true
block average
2
2
12.0
24.0
11.0
25.0
POLYGON((24.9706805875361 12.0,24.76693975840552 11.0,24.0 11.0,24.0 12.0,24.9706805875361 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_05A102_N11E024_2023_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A102_N11E024_2023_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A102_N11E024_2023_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A102_N11E024_2023_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A102_N11E024_2023_01_25_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