https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-25T03:45:11.568592Z
2020-05-25T03:45:39.712227Z
s3://sentinel-s1-l1c/GRD/2020/5/25/IW/DV/S1A_IW_GRDH_1SDV_20200525T034511_20200525T034539_032716_03CA27_FD21
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
2020-05-25T03:45:11.568592Z
2020-05-25T03:45:39.712227Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200525T053908_V20200525T012446_20200525T044216.EOF
192.560813561044
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-25T05:59:04.414092Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200525T034511_20200525T034539_032716_03CA27_FD21
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.646454840811515 28.63206512421844,34.24493958682938 28.69970846833156,33.97699925921464 28.74413835574254,33.721393682851705 28.786003513524175,33.33492879042906 28.84832078157884,32.94454985887264 28.910070282057905,32.68171367633825 28.95096642318849,32.41556069677548 28.991820686520224,32.10909779340242 29.038160081116672,32.071264356515954 28.857984409482192,32.03526036267822 28.677436514101654,32.00255607512455 28.496386821965732,31.970555058668253 28.31522672847609,31.829913925417237 27.59245106783242,31.80447884989734 27.46736698378318,32.362126196513614 27.380279140446284,32.62289596881061 27.33874009385742,33.006849316048985 27.27663106192027,33.38958183188883 27.213603495650503,33.656597089048006 27.16897866228016,33.91728353742809 27.124883119432926,34.30143351662166 27.058955190399494,34.48714226528255 27.908358949822965,34.646454840811515 28.63206512421844))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73402679799069
46.38923643774
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
2021-12-25T11:18:21.221119Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27E033/2020/05/25/03CA27
2.0E-4
2.0E-4
true
block average
2
2
28.0
33.0
27.0
34.0
POLYGON((34.0 27.110687296525565,33.38958183170524 27.213603495680932,33.0 27.277739020458398,33.0 28.0,34.0 28.0,34.0 27.110687296525565))
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_03CA27_N27E033_2020_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03CA27_N27E033_2020_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03CA27_N27E033_2020_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03CA27_N27E033_2020_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03CA27_N27E033_2020_05_25_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