https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-07T03:16:32.059355Z
2023-06-07T03:16:57.057971Z
s3://sentinel-s1-l1c/GRD/2023/6/7/IW/DV/S1A_IW_GRDH_1SDV_20230607T031632_20230607T031657_048874_05E09B_3EFB
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
2023-06-07T03:16:32.059355Z
2023-06-07T03:16:57.057971Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230607T044937_V20230607T005209_20230607T040939.EOF
192.0759854571965
693000
Copernicus Ground Segment
2023-06-07T05:56:54.591851Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230607T031632_20230607T031657_048874_05E09B_3EFB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.8186764764024 14.259014342962908,39.2473552473025 14.370051307276038,38.68064679026239 14.478722159287463,38.10893130224189 14.586862425703133,37.55364605137066 14.690451003686666,37.5167182206603 14.50980875538103,37.48418496766575 14.328251986553386,37.44908468936694 14.147165920005074,37.40787931503328 13.967215175190766,37.372298897204104 13.78621110434404,37.334860064118715 13.605550173768435,37.29801991910024 13.424774223448189,37.25818491578475 13.1825999787925,37.799268006533794 13.079881212229925,38.37398995778905 12.969434847323445,38.94479024735748 12.85838675895717,39.498818688569244 12.749318160929988,39.5111193741193 12.809209126752533,39.54342492561295 12.991663790159967,39.58792359385814 13.171707056537183,39.6275121356553 13.35272054655142,39.6638779962048 13.5343677429326,39.70208142284197 13.715651630634795,39.74396253696123 13.896212681503776,39.7747598921842 14.078946274048077,39.8186764764024 14.259014342962908))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.09294
46.21579836471295
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
2023-06-07T16:34:33.449040Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/06/07/05E09B
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.761454531021194 14.0,39.7439625369608 13.896212681501135,39.70208142283546 13.715651630604558,39.66387799620335 13.534367742927085,39.62751213565345 13.352720546540409,39.58792359386215 13.171707056553327,39.54548526501644 13.0,39.0 13.0,39.0 14.0,39.761454531021194 14.0))
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_05E09B_N13E039_2023_06_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E09B_N13E039_2023_06_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E09B_N13E039_2023_06_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E09B_N13E039_2023_06_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E09B_N13E039_2023_06_07_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