https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-23T16:34:59.172296Z
2020-04-23T16:35:24.171161Z
s3://sentinel-s1-l1c/GRD/2020/4/23/IW/DV/S1B_IW_GRDH_1SDV_20200423T163459_20200423T163524_021274_02860F_0349
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
2020-04-23T16:34:59.172296Z
2020-04-23T16:35:24.171161Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200423T184932_V20200423T145026_20200423T180756.EOF
347.69646399410095
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-23T19:03:18.962890Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200423T163459_20200423T163524_021274_02860F_0349
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.735495377586975 21.407135486180582,22.330712823492405 21.51526483898247,22.9317025260192 21.622132457823845,23.53255557409835 21.7266548667475,24.116016052639036 21.825921398419997,23.822228595268598 23.332235278334927,23.233823662535233 23.234250563730523,22.62405987867963 23.130229712282706,22.017698325134 23.024290710597633,21.415644405486887 22.916641245560935,21.582457862935794 22.131876159655103,21.620528666801455 21.95063383868804,21.657883775124077 21.769260353562746,21.697517018463476 21.588302418250436,21.735495377586975 21.407135486180582))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85950887521118
46.11441027049553
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
2021-12-25T09:37:18.084107Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E022/2020/04/23/02860F
2.0E-4
2.0E-4
true
block average
2
2
23.0
22.0
22.0
23.0
POLYGON((22.0 22.0,22.0 23.0,23.0 23.0,23.0 22.0,22.0 22.0))
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_02860F_N22E022_2020_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02860F_N22E022_2020_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02860F_N22E022_2020_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02860F_N22E022_2020_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02860F_N22E022_2020_04_23_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