https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-10T02:10:56.648064Z
2020-12-10T02:11:21.647551Z
s3://sentinel-s1-l1c/GRD/2020/12/10/IW/DV/S1A_IW_GRDH_1SDV_20201210T021056_20201210T021121_035617_042A8B_DC5E
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
2020-12-10T02:10:56.648064Z
2020-12-10T02:11:21.647551Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201210T060631_V20201210T011638_20201210T043408.EOF
192.2144111900475
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-10T07:37:38.137519Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201210T021056_20201210T021121_035617_042A8B_DC5E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((51.550039650091215 -17.13143501311136,50.97839919984104 -17.00097115717097,50.39104178356503 -16.86506926624781,49.80400694581984 -16.727378939385094,49.259388238824805 -16.59795923980973,49.16578779241031 -16.95722082592401,49.12304436764954 -17.137900108287297,49.07869407888364 -17.31820265726246,49.030755623395414 -17.49764661200856,48.98503974554731 -17.677642441632273,48.9362909657319 -17.8569127621359,48.892241912217756 -18.037339658968182,48.87618304631637 -18.096740270968066,49.426587820114804 -18.228307892828113,50.01751693064192 -18.367570340755435,50.60938346109732 -18.505011033127765,51.185499096721614 -18.63681914697818,51.37583306200248 -17.854273210936533,51.550039650091215 -17.13143501311136))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.29117
45.97074581510905
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
2021-12-25T21:38:00.429161Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S18E049/2020/12/10/042A8B
2.0E-4
2.0E-4
true
block average
2
2
-17.0
49.0
-18.0
50.0
POLYGON((49.0 -17.61873985595774,49.03075562340211 -17.497646611981498,49.078694078888375 -17.318202657243358,49.15566749314539 -17.0,50.0 -17.0,50.0 -18.0,49.0 -18.0,49.0 -17.61873985595774))
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_042A8B_S18E049_2020_12_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042A8B_S18E049_2020_12_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042A8B_S18E049_2020_12_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042A8B_S18E049_2020_12_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042A8B_S18E049_2020_12_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 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