https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-30T14:44:34.676775Z
2019-01-30T14:45:03.682111Z
s3://sentinel-s1-l1c/GRD/2019/1/30/IW/DV/S1B_IW_GRDH_1SDV_20190130T144434_20190130T144503_014725_01B748_B121
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
2019-01-30T14:44:34.676775Z
2019-01-30T14:45:03.682111Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190130T171429_V20190130T130321_20190130T162051.EOF
347.9777649500342
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-30T17:36:03.506012Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190130T144434_20190130T144503_014725_01B748_B121
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.93449024750528 9.472417345757668,51.494164210476484 9.5855701912148,52.05545856383914 9.698066469746875,52.61712586119003 9.80964128148709,53.17585796423829 9.919634149080089,53.05662625890776 10.52083399235383,53.021809217134845 10.702102392629456,52.98521475187154 10.883020519119354,52.94940384156322 11.064086329661166,52.85569481855965 11.546901763968428,52.293738263468576 11.43818916591865,51.72888793571475 11.327744046153347,51.16447205509387 11.21621908126037,50.60174545866906 11.103877646346973,50.699353316461014 10.619813498981925,50.73660421573328 10.438286355651993,50.77464745412407 10.25691772285797,50.810823305468915 10.07517008716773,50.93449024750528 9.472417345757668))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82185533538311
45.99156
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
2021-12-24T10:27:46.264940Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N09E052/2019/01/30/01B748
2.0E-4
2.0E-4
true
block average
2
2
10.0
52.0
9.0
53.0
POLYGON((53.0 9.885014477738206,52.0 9.686951299948289,52.0 10.0,53.0 10.0,53.0 9.885014477738206))
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_01B748_N09E052_2019_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B748_N09E052_2019_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B748_N09E052_2019_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B748_N09E052_2019_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B748_N09E052_2019_01_30_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