https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-30T14:54:31.774073Z
2023-06-30T14:54:56.773164Z
s3://sentinel-s1-l1c/GRD/2023/6/30/IW/DV/S1A_IW_GRDH_1SDV_20230630T145431_20230630T145456_049216_05EB09_0AE4
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
2023-06-30T14:54:31.774073Z
2023-06-30T14:54:56.773164Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230630T152515_V20230630T114213_20230630T145943.EOF
347.7885176494715
693000
Copernicus Ground Segment
2023-06-30T16:31:51.541962Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230630T145431_20230630T145456_049216_05EB09_0AE4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.955460842460646 -18.39756889561742,53.52017670043439 -18.268422259183637,54.105807811551024 -18.132534945091958,54.69053275507063 -17.994882794263685,55.254946506395754 -17.86014189084055,55.071139428673405 -17.14024862192926,54.8743207550516 -16.360804941814624,54.313973714961364 -16.49378974020952,53.73355097611992 -16.629775803281504,53.1523176546314 -16.764150420012452,52.59192537803597 -16.89198685299682,52.7800811770392 -17.67464870862595,52.955460842460646 -18.39756889561742))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.29564
45.77604936163457
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
2023-06-30T20:26:16.459804Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S18E053/2023/06/30/05EB09
2.0E-4
2.0E-4
true
block average
2
2
-17.0
53.0
-18.0
54.0
POLYGON((53.0 -18.0,53.0 -17.0,54.0 -17.0,54.0 -18.0,53.0 -18.0))
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_05EB09_S18E053_2023_06_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EB09_S18E053_2023_06_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EB09_S18E053_2023_06_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EB09_S18E053_2023_06_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EB09_S18E053_2023_06_30_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