https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-10T17:53:40.775010Z
2023-02-10T17:54:05.772918Z
s3://sentinel-s1-l1c/GRD/2023/2/10/IW/DV/S1A_IW_GRDH_1SDV_20230210T175340_20230210T175405_047177_05A91B_19B4
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
2023-02-10T17:53:40.775010Z
2023-02-10T17:54:05.772918Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230210T180623_V20230210T174418_20230211T001918.EOF
346.94773955411426
693000
Copernicus Ground Segment
2023-02-10T18:31:36.359630Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230210T175340_20230210T175405_047177_05A91B_19B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.3274830406007278 34.693070731127094,0.7356037936623915 34.756825788351875,1.017458399050432 34.79999626562705,1.2974072165794022 34.84218833476386,1.7186989283424603 34.9043904842013,2.140797174691192 34.965158468366894,2.4213387472937913 35.00469018470448,2.7034143244452196 35.04374651059553,3.0212812807676874 35.08691333176268,2.980926758160873 35.26667392369309,2.941594931345822 35.446662119658654,2.9058118305042013 35.6271187217463,2.8654161567322207 35.80696413864339,2.8269854908942222 35.98706847658373,2.7904907204469946 36.16742671438464,2.75985340384111 36.34854374870303,2.710576812556913 36.52723898388337,2.6987616153102985 36.58690859326738,2.377999600776175 36.544512583274894,2.0908883074189326 36.50578084919084,1.660495880576104 36.44635506880771,1.3780501659961097 36.40646033365215,0.9458464344222417 36.34405194073038,0.655665262888339 36.30122077926542,0.36853281845650554 36.25809792415346,-0.051494639223204144 36.19368331120226,0.006160037863624584 35.95350065129315,0.05190232946064721 35.77338307200102,0.09388516874921202 35.592686468330896,0.14347161988008822 35.4131784270281,0.18899651626785516 35.23304443790423,0.23974172502598193 35.05373362518408,0.28036398400767176 34.87284350646217,0.3274830406007278 34.693070731127094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64493550370552
46.4364272094933
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
2023-02-10T21:11:08.786136Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N35E001/2023/02/10/05A91B
2.0E-4
2.0E-4
true
block average
2
2
36.0
1.0
35.0
2.0
POLYGON((1.0 35.0,1.0 36.0,2.0 36.0,2.0 35.0,1.0 35.0))
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_05A91B_N35E001_2023_02_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A91B_N35E001_2023_02_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A91B_N35E001_2023_02_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A91B_N35E001_2023_02_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A91B_N35E001_2023_02_10_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