https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-24T17:04:40.270115Z
2019-01-24T17:05:05.269203Z
s3://sentinel-s1-l1c/GRD/2019/1/24/IW/DV/S1B_IW_GRDH_1SDV_20190124T170440_20190124T170505_014638_01B485_D77A
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
2019-01-24T17:04:40.270115Z
2019-01-24T17:05:05.269203Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190124T175831_V20190124T135243_20190124T171013.EOF
347.74429184664893
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-24T18:18:17.925806Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190124T170440_20190124T170505_014638_01B485_D77A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.38939474428539 -19.70696421282744,20.946257903535916 -19.579293667340124,21.547526614111856 -19.439286370646723,22.14776154867848 -19.297304792099528,22.696200620799143 -19.16563550914712,22.64871140109334 -18.986023122152943,22.554647775182218 -18.62642378707619,22.306516804840218 -17.667749565525067,21.76235002335877 -17.79766527802898,21.166885317365775 -17.937884980641442,20.57049145223573 -18.07629143900386,20.01822776497052 -18.202626719191095,20.254711630367773 -19.165399793173044,20.344219916841855 -19.526561468750494,20.38939474428539 -19.70696421282744))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26741
46.00972013338739
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
2021-12-24T10:11:13.696232Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S19E021/2019/01/24/01B485
2.0E-4
2.0E-4
true
block average
2
2
-18.0
21.0
-19.0
22.0
POLYGON((21.0 -19.0,21.0 -18.0,22.0 -18.0,22.0 -19.0,21.0 -19.0))
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_01B485_S19E021_2019_01_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B485_S19E021_2019_01_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B485_S19E021_2019_01_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B485_S19E021_2019_01_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B485_S19E021_2019_01_24_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