https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-29T17:49:19.476948Z
2021-12-29T17:49:56.767556Z
s3://sentinel-s1-l1c/GRD/2021/12/29/IW/DV/S1A_IW_GRDH_1SDV_20211229T174944_20211229T174956_041227_04E653_821D
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
2021-12-29T17:49:44.477338Z
2021-12-29T17:49:56.767556Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211229T200035_V20211229T160524_20211229T192254.EOF
347.73608734337495
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-29T20:27:24.502321Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211229T174944_20211229T174956_041227_04E653_821D
GRD
1
5
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.3744814116292154 20.6839910748624,3.9659348750597294 20.79225231832756,4.559985507291041 20.898788085034667,5.157111972656167 21.003648407813255,5.741503191820682 21.10410437914368,5.706992272328893 21.285001151735802,5.671389929262411 21.46580115596479,5.636661108121178 21.646743889400973,5.622867731289652 21.720896754024565,5.0356243701414645 21.62081493841069,4.435714426133565 21.51628672499515,3.836287316319563 21.409540462298118,3.2440051120758446 21.301806271252424,3.3744814116292154 20.6839910748624))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87331982480051
46.08987108721426
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/2021/12/29/IW/DV/S1A_IW_GRDH_1SDV_20211229T174919_20211229T174944_041227_04E653_9322
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
2021-12-29T17:49:19.476948Z
2021-12-29T17:49:44.475843Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211229T200035_V20211229T160524_20211229T192254.EOF
347.76797342058705
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-29T20:13:32.990691Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211229T174919_20211229T174944_041227_04E653_9322
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.6865152458459356 19.172726783724663,4.272222143429661 19.281583796932008,4.862420563322636 19.38923505289735,5.452795321273713 19.494866285654343,6.031528345675489 19.596413449058794,5.996407767708046 19.77724794361752,5.962804192934848 19.95843187672631,5.892150025788296 20.320190792230402,5.857618632480611 20.50119948624927,5.741503191820682 21.10410437914368,5.157111972656167 21.003648407813255,4.559985507291041 20.898788085034667,3.9659348750597294 20.79225231832756,3.3744814116292154 20.6839910748624,3.4259771074686234 20.442678333308447,3.464007490954077 20.261397205106398,3.5365032544536024 19.898170185836744,3.573313516262677 19.71665852795743,3.6865152458459356 19.172726783724663))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87693403421355
46.07992811190794
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
2021-12-30T05:12:11.845254Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N20E003/2021/12/29/04E653
2.0E-4
2.0E-4
true
block average
2
2
21.0
3.0
20.0
4.0
POLYGON((3.3744814112214847 20.68399107677302,3.307743533670402 21.0,4.0 21.0,4.0 20.0,3.5161792429315195 20.0,3.464007490952946 20.261397205111955,3.3744814112214847 20.68399107677302))
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_04E653_N20E003_2021_12_29_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04E653_N20E003_2021_12_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E653_N20E003_2021_12_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E653_N20E003_2021_12_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E653_N20E003_2021_12_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