https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-29T19:25:10.429394Z
2023-01-29T19:25:35.427375Z
s3://sentinel-s1-l1c/GRD/2023/1/29/IW/DV/S1A_IW_GRDH_1SDV_20230129T192510_20230129T192535_047003_05A356_4615
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
2023-01-29T19:25:10.429394Z
2023-01-29T19:25:35.427375Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230129T213711_V20230129T174413_20230129T210143.EOF
347.98990245326604
693000
Copernicus Ground Segment
2023-01-29T21:54:15.703453Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230129T192510_20230129T192535_047003_05A356_4615
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.783449035186674 8.381289123801768,-18.224674983272852 8.495205821295555,-17.664325460099878 8.608569178235891,-17.103643326110518 8.721113248656238,-16.547885815860504 8.831782785846588,-16.848031113117553 10.339851814036088,-17.406473065337117 10.230376138186887,-17.969808464283602 10.118891765944076,-18.53275348819112 10.006442016570322,-19.094058820145786 9.893291622205524,-18.783449035186674 8.381289123801768))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81238548907003
46.0007
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
2023-01-30T09:22:51.166784Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N09W017/2023/01/29/05A356
2.0E-4
2.0E-4
true
block average
2
2
10.0
-17.0
9.0
-16.0
POLYGON((-16.7803916869106 10.0,-16.581365454260375 9.0,-17.0 9.0,-17.0 10.0,-16.7803916869106 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_05A356_N09W017_2023_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A356_N09W017_2023_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A356_N09W017_2023_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A356_N09W017_2023_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A356_N09W017_2023_01_29_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