https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-03T16:11:07.434547Z
2020-01-03T16:11:32.433445Z
s3://sentinel-s1-l1c/GRD/2020/1/3/IW/DV/S1B_IW_GRDH_1SDV_20200103T161107_20200103T161132_019655_025259_D527
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
2020-01-03T16:11:07.434547Z
2020-01-03T16:11:32.433445Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200103T181656_V20200103T142545_20200103T174315.EOF
347.578616217348
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-03T18:40:26.036700Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200103T161107_20200103T161132_019655_025259_D527
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.278455390804915 24.37660933252368,27.650549655033668 24.44240663632585,27.902832105352804 24.486457933653085,28.281582862711556 24.551745357743137,28.53429966170164 24.594742336593594,28.913696229690476 24.658443062226812,29.166839713490912 24.700378687297825,29.71346328715492 24.78937157334352,29.67834969908786 24.970046639064144,29.642286068029726 25.150658839582324,29.535565348470712 25.692706742109518,29.46544804698293 26.05421416048814,29.417761782169393 26.29428809079463,28.864098903349312 26.206179902802813,28.607711626964306 26.16460662039679,28.223473148383263 26.101393222396275,27.967544600681457 26.05868374367146,27.584001069950247 25.993771618142716,27.328540316303997 25.949933296995283,26.951779522075846 25.884395896539022,27.004613438634006 25.64388796766744,27.082255480507506 25.281674264556067,27.121865143294656 25.100706764189557,27.20006935143111 24.738594326151706,27.239798131311307 24.557649704765787,27.278455390804915 24.37660933252368))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78965248742264
46.42761482078267
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
2021-12-25T03:54:15.533463Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25E029/2020/01/03/025259
2.0E-4
2.0E-4
true
block average
2
2
26.0
29.0
25.0
30.0
POLYGON((29.47596332396643 26.0,29.67236877999891 25.0,29.0 25.0,29.0 26.0,29.47596332396643 26.0))
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_025259_N25E029_2020_01_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025259_N25E029_2020_01_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025259_N25E029_2020_01_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025259_N25E029_2020_01_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025259_N25E029_2020_01_03_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