https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-03T17:54:46.478799Z
2023-06-03T17:55:11.476562Z
s3://sentinel-s1-l1c/GRD/2023/6/3/IW/DV/S1A_IW_GRDH_1SDV_20230603T175446_20230603T175511_048825_05DF23_0427
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
2023-06-03T17:54:46.478799Z
2023-06-03T17:55:11.476562Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230603T195732_V20230603T161345_20230603T193115.EOF
347.98757628377825
693000
Copernicus Ground Segment
2023-06-03T20:41:33.685182Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230603T175446_20230603T175511_048825_05DF23_0427
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.7934545996351368 8.6556234898762,4.35583707849757 8.770026272661147,4.920718077324978 8.88402219778175,5.483062356617648 8.996583681139692,6.027590782637475 9.104691726360013,5.991953940963178 9.285698715888307,5.919188655613917 9.647588070910967,5.883373915558037 9.828636358852089,5.776430124778132 10.371845138397106,5.742109817848636 10.553161887120185,5.7301850208641865 10.613225213905542,5.1823767909882825 10.506175384320226,4.613256218527394 10.393875896852155,4.048475983078359 10.281353714707308,3.483011911802045 10.167626488866487,3.5331886269909494 9.926039884941032,3.5698007935794616 9.744429769940563,3.681590495270414 9.199982086882958,3.719858223836877 9.01869996100859,3.757252744411881 8.837237838074316,3.7934545996351368 8.6556234898762))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86564697584047
46.12366907556727
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
2023-06-04T00:50:33.461231Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N09E003/2023/06/03/05DF23
2.0E-4
2.0E-4
true
block average
2
2
10.0
3.0
9.0
4.0
POLYGON((3.7237117887869076 9.0,3.6815904952711374 9.199982086879535,3.5178273628796437 10.0,4.0 10.0,4.0 9.0,3.7237117887869076 9.0))
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_05DF23_N09E003_2023_06_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DF23_N09E003_2023_06_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DF23_N09E003_2023_06_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DF23_N09E003_2023_06_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DF23_N09E003_2023_06_03_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