https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-15T03:45:17.585684Z
2023-02-15T03:45:51.268217Z
s3://sentinel-s1-l1c/GRD/2023/2/15/IW/DV/S1A_IW_GRDH_1SDV_20230215T034517_20230215T034551_047241_05AB34_B780
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
2023-02-15T03:45:17.585684Z
2023-02-15T03:45:51.268217Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230215T052109_V20230215T012500_20230215T044230.EOF
192.5790500712478
693000
Copernicus Ground Segment
2023-02-15T06:29:15.196143Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230215T034517_20230215T034551_047241_05AB34_B780
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.755396350082336 29.13153999008181,34.481127663704335 29.17761078553195,34.08752517671205 29.24268798067838,33.69486905855748 29.306377010562187,33.43223047563091 29.34829013166688,33.043246840176984 29.409361031899444,32.781409987678416 29.449789227997865,32.51747556185261 29.489987137759577,32.20930727978064 29.536202341493322,32.134996678382194 29.175539613244,32.101997924294054 28.994540377532978,32.06377479737576 28.814316516774,32.028501979600875 28.6336461211752,31.963193228666903 28.271500880344238,31.892575713595917 27.91013944175915,31.85872491138094 27.729231270541618,31.83936447514386 27.632089736567043,32.39435456449395 27.545636918601392,32.65456897514474 27.5042894017742,33.04018327205815 27.442061254279324,33.433870073636584 27.377364798373158,33.69352298073504 27.33404367504816,33.952275161403435 27.290358876724355,34.335936699800094 27.22464026202617,34.59524268867535 28.40791801348606,34.755396350082336 29.13153999008181))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74234415875402
46.4092281172097
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
2023-02-15T09:00:26.838834Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N28E033/2023/02/15/05AB34
2.0E-4
2.0E-4
true
block average
2
2
29.0
33.0
28.0
34.0
POLYGON((33.0 28.0,33.0 29.0,34.0 29.0,34.0 28.0,33.0 28.0))
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_05AB34_N28E033_2023_02_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AB34_N28E033_2023_02_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AB34_N28E033_2023_02_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AB34_N28E033_2023_02_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AB34_N28E033_2023_02_15_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