https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-05T15:46:21.222180Z
2019-01-05T15:46:46.648469Z
s3://sentinel-s1-l1c/GRD/2019/1/5/IW/DV/S1B_IW_GRDH_1SDV_20190105T154621_20190105T154646_014361_01AB8C_CA08
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
2019-01-05T15:46:21.222180Z
2019-01-05T15:46:46.648469Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190105T180252_V20190105T140058_20190105T171828.EOF
347.58071537750504
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-05T18:11:35.540254Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190105T154621_20190105T154646_014361_01AB8C_CA08
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.434750598 24.451648386,33.795049864 24.515311986,34.039523352 24.557982995,34.406542032 24.621246617,34.651425133 24.66292559,35.019052897 24.724696318,35.264338455 24.765376831,35.509782946 24.80565619,35.871229875 24.864191594,35.836132031 25.044855941,35.800364914 25.225502803,35.76551281 25.406290309,35.72951142 25.586890523,35.660519425 25.948556429,35.623387798 26.128968279,35.595343123 26.271463769,35.229539972 26.213491379,34.981148461 26.173561994,34.732927025 26.133205166,34.360916849 26.071870777,34.113126755 26.030449978,33.741770118 25.967524672,33.494420042 25.92504666,33.129900931 25.8616202,33.160956105 25.71885393,33.2020013 25.538148773,33.278408269 25.175742781,33.318106156 24.994803763,33.356631447 24.813657827,33.39605499 24.632670436,33.434750598 24.451648386))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78693528092911
46.01097514984514
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
2021-12-24T09:13:54.467291Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25E034/2019/01/05/01AB8C
2.0E-4
2.0E-4
true
block average
2
2
26.0
34.0
25.0
35.0
POLYGON((34.0 25.0,34.0 26.0,35.0 26.0,35.0 25.0,34.0 25.0))
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_01AB8C_N25E034_2019_01_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AB8C_N25E034_2019_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AB8C_N25E034_2019_01_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AB8C_N25E034_2019_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AB8C_N25E034_2019_01_05_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