https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-25T15:59:19.242919Z
2020-07-25T15:59:48.274316Z
s3://sentinel-s1-l1c/GRD/2020/7/25/IW/DV/S1B_IW_GRDH_1SDV_20200725T155919_20200725T155948_022629_02AF30_C61B
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
2020-07-25T15:59:19.242919Z
2020-07-25T15:59:48.274316Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200725T164946_V20200725T124706_20200725T160436.EOF
347.7849224536544
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-25T17:07:24.369601Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200725T155919_20200725T155948_022629_02AF30_C61B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.54572792045316 -18.589196410909743,37.1062387211888 -18.460965051203154,37.69246699804973 -18.324877397382274,38.27777615564415 -18.187005176885883,38.84585692531998 -18.0512841798056,38.69276281113514 -17.453921226508402,38.60144199067562 -17.09396690048871,38.46687621459873 -16.55354467534244,38.43703555027396 -16.431655676911134,37.87315130215878 -16.565536090709124,37.29346374852952 -16.701393924314306,36.71198978800083 -16.83586431944171,36.157545632498284 -16.962379985960464,36.18508113643135 -17.08498192372924,36.26980277682382 -17.44694986061451,36.39985965557569 -17.989281882361936,36.54572792045316 -18.589196410909743))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24075
45.77718299860071
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
2021-12-25T14:24:11.958973Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E037/2020/07/25/02AF30
2.0E-4
2.0E-4
true
block average
2
2
-18.0
37.0
-19.0
38.0
POLYGON((38.0 -18.252436607238078,37.0 -18.485269909652974,37.0 -18.0,38.0 -18.0,38.0 -18.252436607238078))
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_02AF30_S19E037_2020_07_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AF30_S19E037_2020_07_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AF30_S19E037_2020_07_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AF30_S19E037_2020_07_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AF30_S19E037_2020_07_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