https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-23T15:45:34.870778Z
2020-05-23T15:46:03.901510Z
s3://sentinel-s1-l1c/GRD/2020/5/23/IW/DV/S1B_IW_GRDH_1SDV_20200523T154534_20200523T154603_021711_029358_EB85
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
2020-05-23T15:45:34.870778Z
2020-05-23T15:46:03.901510Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200523T175843_V20200523T140105_20200523T171835.EOF
347.6955815266374
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-23T18:24:49.964672Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200523T154534_20200523T154603_021711_029358_EB85
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.10094930331314 21.311950583162428,34.69553759661976 21.420058105015023,35.292902676743694 21.526391382180684,35.88983784066795 21.63036522320663,36.48077743040638 21.731036871841894,36.43728185756795 21.970275780203607,36.39414480210961 22.14984899703293,36.35659851005153 22.330353392645538,36.31985825114212 22.51098882035723,36.17898222754339 23.234499352342617,36.15684858721966 23.35625801720259,35.561107770244774 23.257060666860944,34.958015745783456 23.154182323575483,34.364958030319016 23.0506070555946,34.11645245104474 23.006505101712552,33.75226748608528 22.94111339388357,33.89262066006838 22.275456432086497,33.93305147378921 22.094567961662403,33.974088355247154 21.913790981897403,34.01238849053146 21.73251587669358,34.05292155594714 21.551648710033405,34.08875024797793 21.36992081391817,34.10094930331314 21.311950583162428))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85885033094397
46.12610175319303
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
2021-12-25T11:10:56.796487Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E034/2020/05/23/029358
2.0E-4
2.0E-4
true
block average
2
2
22.0
34.0
21.0
35.0
POLYGON((34.10094930331355 21.311950583162556,34.05292155594774 21.55164871002887,34.0 21.791150785100378,34.0 22.0,35.0 22.0,35.0 21.47425358145391,34.10094930331355 21.311950583162556))
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_029358_N21E034_2020_05_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029358_N21E034_2020_05_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029358_N21E034_2020_05_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029358_N21E034_2020_05_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029358_N21E034_2020_05_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