https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-03T16:12:40.424086Z
2022-05-03T16:13:05.422060Z
s3://sentinel-s1-l1c/GRD/2022/5/3/IW/DV/S1A_IW_GRDH_1SDV_20220503T161240_20220503T161305_043048_0523FA_36E3
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
2022-05-03T16:12:40.424086Z
2022-05-03T16:13:05.422060Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220503T183840_V20220503T143453_20220503T175223.EOF
348.0305937634205
693000
Copernicus Ground Segment
2022-05-03T18:50:23.149353Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220503T161240_20220503T161305_043048_0523FA_36E3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.95298335807453 -3.0714033859466165,31.943638077916003 -2.8550087567867943,33.147182474741335 -2.5908830494981725,33.10697201271222 -2.4104546629647774,32.99181970880898 -1.8677180195076688,32.95292929577039 -1.6869309582857623,32.82526123293599 -1.0842075408610428,30.633988018548905 -1.5596914037802363,30.64873229435026 -1.6194564980406536,30.684019625022785 -1.801545536926114,30.724860737691834 -1.9824294581827802,30.76167674428371 -2.164193725978153,30.87678006045889 -2.708494664409952,30.9127239976552 -2.8904660863908473,30.95298335807453 -3.0714033859466165))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84724
46.13390957197439
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
2022-05-03T20:19:02.739300Z
Batch API, v4.107.0
s3://deafrica-sentinel-1/s1_rtc/S02E033/2022/05/03/0523FA
2.0E-4
2.0E-4
true
block average
2
2
-1.0
33.0
-2.0
34.0
POLYGON((33.0 -1.9062734251134799,33.019885944988694 -2.0,33.0 -2.0,33.0 -1.9062734251134799))
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_0523FA_S02E033_2022_05_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0523FA_S02E033_2022_05_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0523FA_S02E033_2022_05_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0523FA_S02E033_2022_05_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0523FA_S02E033_2022_05_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 2019
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