https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-18T06:46:39.838175Z
2021-12-18T06:47:29.836267Z
s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1B_IW_GRDH_1SDV_20211218T064704_20211218T064729_030076_039751_2F58
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
2021-12-18T06:47:04.838785Z
2021-12-18T06:47:29.836267Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211218T065556_V20211218T060407_20211218T123907.EOF
192.3361794747934
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-18T07:47:19.240145Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211218T064704_20211218T064729_030076_039751_2F58
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.687089048718818 23.660269346283222,-12.064747331391485 23.727558488095223,-12.317921424706986 23.772113518444872,-12.6996589619225 23.838452401592136,-12.956496246406015 23.882515623380115,-13.33610333448338 23.946807552109057,-13.589560425069072 23.989177561558584,-14.108785227234636 24.074577504564896,-14.2136638895466 23.53202771274544,-14.284847223534628 23.17044965572035,-14.321017346688237 22.989749975796595,-14.35534468716469 22.808741558064902,-14.402116033896329 22.568487330205574,-13.890207259240713 22.482428948270222,-13.637778033829253 22.43935361989823,-13.260706117148406 22.37422393015139,-12.884678524664286 22.30833917593862,-12.632285074650154 22.263594202813316,-12.381030441469992 22.218632965779776,-12.009510507587528 22.15138552165693,-11.95779732457015 22.392010435840835,-11.844470730985137 22.936075824353676,-11.805911558514577 23.117288575913797,-11.687089048718818 23.660269346283222))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81741313187321
46.59373667922617
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
s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1B_IW_GRDH_1SDV_20211218T064639_20211218T064704_030076_039751_C7FA
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
2021-12-18T06:46:39.838175Z
2021-12-18T06:47:04.837150Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211218T065556_V20211218T060407_20211218T123907.EOF
192.3959692893262
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-18T08:10:32.288652Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211218T064639_20211218T064704_030076_039751_C7FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.36652263805115 25.169865072163635,-11.748833732884167 25.23687487541177,-12.006289404881846 25.281402240950932,-12.263465228216324 25.32540150339752,-12.648503733523759 25.39038063719795,-13.034428921061087 25.454430704070035,-13.292119401148138 25.496597203355183,-13.817397155115623 25.581055185278167,-13.887115888932554 25.219433823240344,-13.993637559323723 24.67714075957299,-14.063635647722215 24.315427108673738,-14.108785227234636 24.074577504564896,-13.589560425069072 23.989177561558584,-13.33610333448338 23.946807552109057,-12.956496246406015 23.882515623380115,-12.6996589619225 23.838452401592136,-12.317921424706986 23.772113518444872,-12.064747331391485 23.727558488095223,-11.687089048718818 23.660269346283222,-11.675982823630228 23.720431829163285,-11.600313069109124 24.083115335363043,-11.521417137202182 24.44522413136221,-11.483182738188345 24.626494357477657,-11.36652263805115 25.169865072163635))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79816797686868
46.57314054764286
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
2021-12-26T16:34:58.533806Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N24W015/2021/12/18/039751
2.0E-4
2.0E-4
true
block average
2
2
25.0
-15.0
24.0
-14.0
POLYGON((-14.123201579494387 24.0,-14.0 24.644262981074966,-14.0 24.0,-14.123201579494387 24.0))
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_039751_N24W015_2021_12_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039751_N24W015_2021_12_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039751_N24W015_2021_12_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039751_N24W015_2021_12_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039751_N24W015_2021_12_18_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