https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-13T18:08:54.820326Z
2018-12-13T18:09:23.844926Z
s3://sentinel-s1-l1c/GRD/2018/12/13/IW/DV/S1B_IW_GRDH_1SDV_20181213T180854_20181213T180923_014027_01A08B_F87E
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
2018-12-13T18:08:54.820326Z
2018-12-13T18:09:23.844926Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181213T202727_V20181213T162051_20181213T193821.EOF
346.97555576973025
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-13T20:45:01.916394Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181213T180854_20181213T180923_014027_01A08B_F87E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.686900849 34.214264174,-3.282802691 34.277821348,-3.01029015 34.319877257,-2.601016086 34.381825063,-2.327834682 34.422363992,-1.917572865 34.482029198,-1.643743431 34.521041714,-1.369660726 34.559441093,-1.004324532 34.609599283,-1.017486921 34.666660562,-1.05021275 34.847528948,-1.086848833 35.027866621,-1.1224935 35.208333369,-1.163161382 35.388129989,-1.206185662 35.567615898,-1.244927289 35.747669964,-1.343124443 36.229741909,-1.715967233 36.180037908,-1.995665658 36.141934362,-2.275091677 36.103179609,-2.693711315 36.043829872,-2.972439129 36.003453951,-3.389993312 35.941679947,-3.667998873 35.899692918,-4.080211427 35.836168787,-3.965400893 35.353523998,-3.920521701 35.173303327,-3.87133467 34.993762618,-3.824381586 34.813879545,-3.782992071 34.633127965,-3.740727055 34.452516803,-3.701969097 34.271354028,-3.686900849 34.214264174))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68016021785318
46.14933715333148
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
2021-12-23T19:23:14.193329Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/12/13/01A08B
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.2963264456215697 36.0,-1.2449272889997876 35.747669963998916,-1.2061856619998814 35.567615897999445,-1.1631613820000666 35.38812998900039,-1.1224934999998102 35.20833336899924,-1.0811876540410914 35.0,-2.0 35.0,-2.0 36.0,-1.2963264456215697 36.0))
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_01A08B_N35W002_2018_12_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A08B_N35W002_2018_12_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A08B_N35W002_2018_12_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A08B_N35W002_2018_12_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A08B_N35W002_2018_12_13_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