https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-14T17:00:36.356944Z
2020-12-14T17:01:05.389495Z
s3://sentinel-s1-l1c/GRD/2020/12/14/IW/DV/S1A_IW_GRDH_1SDV_20201214T170036_20201214T170105_035684_042CD3_B74F
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2020-12-14T17:00:36.356944Z
2020-12-14T17:01:05.389495Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201214T175505_V20201214T135339_20201214T171109.EOF
346.6827931766266
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-14T18:25:04.321497Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201214T170036_20201214T170105_035684_042CD3_B74F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.631427198424284 -37.513643250971136,25.984513604949925 -37.43296305164214,26.266076158383186 -37.36772794217198,26.547149867402474 -37.30182629754056,26.967837640085573 -37.201730040155866,27.247676896282236 -37.13417395017768,27.666500216951498 -37.031609008867335,27.945088192207745 -36.962415761617045,28.32875430700723 -36.865834086797534,28.17192714749036 -36.45536375545829,28.03813891130067 -36.101368856091916,27.90558175145373 -35.74720313110266,27.730246719594575 -35.2734689380279,27.353503215853294 -35.36808646146526,27.079987482767308 -35.43589809013034,26.66885976935671 -35.53645572189443,26.394208559439473 -35.60271721556796,25.981388582887448 -35.70093783030326,25.705616705602395 -35.76563350181997,25.42940086061849 -35.82969840176586,25.08307015871084 -35.90896595775409,25.243875001538644 -36.38628101527089,25.365358464134736 -36.743167911574304,25.487892178769755 -37.09992198553543,25.631427198424284 -37.513643250971136))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.50713
45.38943792450964
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
2021-12-25T21:51:07.662024Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S38E027/2020/12/14/042CD3
2.0E-4
2.0E-4
true
block average
2
2
-37.0
27.0
-38.0
28.0
POLYGON((27.793765378367578 -37.0,27.0 -37.193965713913805,27.0 -37.0,27.793765378367578 -37.0))
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_042CD3_S38E027_2020_12_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042CD3_S38E027_2020_12_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042CD3_S38E027_2020_12_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042CD3_S38E027_2020_12_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042CD3_S38E027_2020_12_14_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