https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-18T02:12:45.046235Z
2023-03-18T02:13:10.045784Z
s3://sentinel-s1-l1c/GRD/2023/3/18/IW/DV/S1A_IW_GRDH_1SDV_20230318T021245_20230318T021310_047692_05BA95_F241
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
2023-03-18T02:12:45.046235Z
2023-03-18T02:13:10.045784Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230318T033308_V20230317T233802_20230318T025532.EOF
192.4360058236785
693000
Copernicus Ground Segment
2023-03-18T03:51:20.465787Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230318T021245_20230318T021310_047692_05BA95_F241
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.02448735439566 -23.14178963987221,49.45612110732993 -23.01106775920654,49.21191447470331 -22.95419532251356,48.845986749023076 -22.868187608074972,48.60229061775759 -22.810385121906993,48.237131435183294 -22.722988639782585,47.65854554762949 -22.582575858615787,47.45814390927451 -23.299857303213003,47.3054738410459 -23.837476516510293,47.23609420183715 -24.075676256967213,47.57717742285676 -24.159127574065273,47.8228683464479 -24.21869019139764,48.191829876320014 -24.307294650482355,48.438086636375445 -24.365869223610055,48.80789359264057 -24.452984796827213,49.05471166419805 -24.510562243487435,49.629225080976575 -24.64281763781941,49.74073563947697 -24.222908770566164,49.83583712139735 -23.8625772417884,50.02448735439566 -23.14178963987221))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94855
45.67596019815793
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
2023-03-18T17:26:29.659771Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/S24E048/2023/03/18/05BA95
2.0E-4
2.0E-4
true
block average
2
2
-23.0
48.0
-24.0
49.0
POLYGON((48.0 -24.0,48.0 -23.0,49.0 -23.0,49.0 -24.0,48.0 -24.0))
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_05BA95_S24E048_2023_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BA95_S24E048_2023_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BA95_S24E048_2023_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BA95_S24E048_2023_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BA95_S24E048_2023_03_18_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