https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-20T17:02:47.807288Z
2020-05-20T17:03:12.806050Z
s3://sentinel-s1-l1c/GRD/2020/5/20/IW/DV/S1B_IW_GRDH_1SDV_20200520T170247_20200520T170312_021668_02921A_A652
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-05-20T17:02:47.807288Z
2020-05-20T17:03:12.806050Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200520T191844_V20200520T151509_20200520T183239.EOF
347.10655757369096
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-20T19:34:31.548398Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200520T170247_20200520T170312_021668_02921A_A652
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.124395817415676 32.63986416629771,13.50264558284772 32.70061013309906,13.77029183159533 32.74285003777427,14.171181249859009 32.80497945896657,14.440090411723789 32.845888321109335,14.843902031686744 32.906167391612655,15.113405198563068 32.94562883979815,15.383141964955527 32.98450914627244,15.762305950826317 33.03811164805504,15.459889856061249 34.54113723950468,15.07399993914611 34.48803986557959,14.799496771870587 34.449478655122384,14.525247549548038 34.410302949862796,14.11435727381761 34.350390461139064,13.840757676483047 34.3096850490182,13.43085742031074 34.24748512042473,13.157928116088065 34.20525947134566,12.774503982743784 34.144830532466976,12.914558874089488 33.543039139229286,13.039877566009528 33.00097529708336,13.124395817415676 32.63986416629771))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57502467110289
46.01160229598679
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
2021-12-25T11:03:31.549653Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E014/2020/05/20/02921A
2.0E-4
2.0E-4
true
block average
2
2
34.0
14.0
33.0
15.0
POLYGON((14.0 33.0,14.0 34.0,15.0 34.0,15.0 33.0,14.0 33.0))
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_02921A_N33E014_2020_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02921A_N33E014_2020_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02921A_N33E014_2020_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02921A_N33E014_2020_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02921A_N33E014_2020_05_20_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