https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-29T18:35:54.386305Z
2022-03-29T18:36:19.385185Z
s3://sentinel-s1-l1c/GRD/2022/3/29/IW/DV/S1A_IW_GRDH_1SDV_20220329T183554_20220329T183619_042540_051304_A8A3
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
2022-03-29T18:35:54.386305Z
2022-03-29T18:36:19.385185Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220329T202825_V20220329T165445_20220329T201215.EOF
347.9806171677541
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-29T21:34:08.447056Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220329T183554_20220329T183619_042540_051304_A8A3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.590245811478958 9.138069223497796,-6.028505374714472 9.251940300625057,-5.464893873228204 9.365231155844869,-4.900978575366969 9.477611227082182,-4.353480269931364 9.5857776203952,-4.388569284032477 9.766943198287994,-4.424432780517125 9.948044390786558,-4.461015844554984 10.128998724236553,-4.568777045491998 10.672219226290329,-4.603134331828709 10.853585371249673,-4.650881266386522 11.094243432853869,-5.200555774269575 10.98737605536458,-5.768207841116796 10.875884939144562,-6.336141742881834 10.763203414040765,-6.900468376902653 10.650122812634324,-6.8503236638558125 10.408949003286546,-6.814023976967022 10.227215171407487,-6.776142622519358 10.045798901793981,-6.736967561941393 9.864643123163995,-6.664251922282297 9.501183086874637,-6.626440296092935 9.319744929822027,-6.590245811478958 9.138069223497796))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8760575715714
46.09690625332821
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
2022-03-30T00:19:27.080732Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N10W005/2022/03/29/051304
2.0E-4
2.0E-4
true
block average
2
2
11.0
-5.0
10.0
-4.0
POLYGON((-4.632183222402515 11.0,-4.568777045491814 10.672219226289437,-4.4349365100644915 10.0,-5.0 10.0,-5.0 11.0,-4.632183222402515 11.0))
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_051304_N10W005_2022_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051304_N10W005_2022_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051304_N10W005_2022_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051304_N10W005_2022_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051304_N10W005_2022_03_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 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