https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-22T18:41:28.998151Z
2020-11-22T18:41:58.003744Z
s3://sentinel-s1-l1c/GRD/2020/11/22/IW/DV/S1A_IW_GRDH_1SDV_20201122T184128_20201122T184158_035365_0421D2_D842
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
2020-11-22T18:41:28.998151Z
2020-11-22T18:41:58.003744Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201122T204416_V20201122T165442_20201122T201212.EOF
347.29721841990334
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-22T21:00:49.824439Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201122T184128_20201122T184158_035365_0421D2_D842
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.891429744424867 29.631580486217103,-10.508095283930363 29.695448541309958,-10.248070654643717 29.7380942462383,-9.85697701016555 29.801208766712726,-9.595360983454626 29.842739393606536,-9.334471902173364 29.88360661862194,-8.935599462969337 29.945022972015295,-8.669129125770027 29.985337964454565,-8.32177090844034 30.037024888938582,-8.330778415735859 30.09564609891392,-8.372074119912135 30.275445116483205,-8.410214478477258 30.45570076069591,-8.45039661644266 30.635662811030524,-8.480454381538273 30.817083607903125,-8.504082082136476 30.999420107280237,-8.549929293289308 31.178559272281746,-8.59310448592651 31.358085212427927,-8.655553296975015 31.658159999238418,-9.007659776753073 31.607166972456653,-9.271526974720821 31.568266615081264,-9.674293876658455 31.507786144620482,-9.940174668184685 31.467121322554803,-10.205183595148942 31.42600551863579,-10.602260317703683 31.36330768113208,-10.866683415356404 31.320828393507902,-11.256476022599276 31.25714359988563,-11.066322979744148 30.413573840348867,-10.891429744424867 29.631580486217103))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71772139720892
46.3339355537273
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
2021-12-25T20:43:49.488738Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30W011/2020/11/22/0421D2
2.0E-4
2.0E-4
true
block average
2
2
31.0
-11.0
30.0
-10.0
POLYGON((-10.973826967342152 30.0,-11.0 30.117026467939432,-11.0 31.0,-10.0 31.0,-10.0 30.0,-10.973826967342152 30.0))
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_0421D2_N30W011_2020_11_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0421D2_N30W011_2020_11_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0421D2_N30W011_2020_11_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0421D2_N30W011_2020_11_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0421D2_N30W011_2020_11_22_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