https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-08T04:25:14.588362Z
2023-09-08T04:25:39.586818Z
s3://sentinel-s1-l1c/GRD/2023/9/8/IW/DV/S1A_IW_GRDH_1SDV_20230908T042514_20230908T042539_050231_060BD5_DD24
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
2023-09-08T04:25:14.588362Z
2023-09-08T04:25:39.586818Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230908T042244_V20230908T034508_20230908T102008.EOF
192.8910729896302
693000
Copernicus Ground Segment
2023-09-08T04:33:35.241329Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230908T042514_20230908T042539_050231_060BD5_DD24
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.557271845592606 33.97015585587573,25.151004982177017 34.034287626853036,24.874992994904417 34.07703654985207,24.460460292234774 34.13999778273623,24.183766855072534 34.18119491754403,23.76822764174945 34.24182108226493,23.49087379778127 34.28145667759048,23.21326182894619 34.32046501000929,22.87553612904641 34.367005244316964,22.730469393404363 33.645524845368314,22.57397365129891 32.86392413885247,22.90580540351006 32.816939599623076,23.178585819021603 32.77760516025956,23.45112482305884 32.73767833650719,23.859474107250538 32.67668042619966,24.13139649937456 32.6352788110832,24.538807084102416 32.57207545016155,24.810094624797102 32.52920810110773,25.20943439752307 32.46496441357613,25.389570285682016 33.24768612440871,25.557271845592606 33.97015585587573))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66656946592814
46.25063517392981
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
2023-09-08T06:54:28.406992Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N33E023/2023/09/08/060BD5
2.0E-4
2.0E-4
true
block average
2
2
34.0
23.0
33.0
24.0
POLYGON((23.0 33.0,23.0 34.0,24.0 34.0,24.0 33.0,23.0 33.0))
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_060BD5_N33E023_2023_09_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060BD5_N33E023_2023_09_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060BD5_N33E023_2023_09_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060BD5_N33E023_2023_09_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060BD5_N33E023_2023_09_08_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