https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-28T03:34:04.645124Z
2023-08-28T03:34:29.643142Z
s3://sentinel-s1-l1c/GRD/2023/8/28/IW/DV/S1A_IW_GRDH_1SDV_20230828T033404_20230828T033429_050070_060661_62C2
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
2023-08-28T03:34:04.645124Z
2023-08-28T03:34:29.643142Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230828T065108_V20230828T024726_20230828T060456.EOF
192.0194702598257
693000
Copernicus Ground Segment
2023-08-28T07:49:09.346661Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230828T033404_20230828T033429_050070_060661_62C2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.97284107210925 10.632781588506552,34.399815291167485 10.747573860393862,33.83155051253186 10.86027927182722,33.25800352949188 10.972881130628807,32.73388266393711 11.074753410966437,32.66101187470397 10.712939338587233,32.623828180886065 10.532123910936605,32.5887024388523 10.350902706163517,32.516188116193796 9.988885134317322,32.478863388835954 9.808077883887101,32.44488025882529 9.62660921069099,32.433039967682205 9.56705765906116,32.95511465931082 9.46394466777027,33.526623709527215 9.350098170374364,34.09474309616602 9.235938555216244,34.652496755307446 9.122913991462543,34.664929797112315 9.182582677217393,34.69869685488072 9.364834866844957,34.73609283103519 9.546345893908178,34.77711513289717 9.727119131548411,34.817410280237794 9.908039544253448,34.895308662459996 10.270422887339286,34.936067058967375 10.451247703723421,34.97284107210925 10.632781588506552))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.93549
46.26284325276038
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
2023-08-28T14:53:58.919240Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N10E032/2023/08/28/060661
2.0E-4
2.0E-4
true
block average
2
2
11.0
32.0
10.0
33.0
POLYGON((32.518414491428345 10.0,32.6238281808832 10.532123910922277,32.71882703047546 11.0,33.0 11.0,33.0 10.0,32.518414491428345 10.0))
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_060661_N10E032_2023_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060661_N10E032_2023_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060661_N10E032_2023_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060661_N10E032_2023_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060661_N10E032_2023_08_28_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