https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-16T03:35:33.726504Z
2020-05-16T03:35:45.173009Z
s3://sentinel-s1-l1c/GRD/2020/5/16/IW/DV/S1B_IW_GRDH_1SDV_20200516T033533_20200516T033545_021601_029023_220A
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
2020-05-16T03:35:33.726504Z
2020-05-16T03:35:45.173009Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200516T051441_V20200516T005922_20200516T041652.EOF
192.683492588605
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-16T05:33:33.362254Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200516T033533_20200516T033545_021601_029023_220A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.961342720524247 -28.420000258244237,27.613566786358145 -28.340080645775195,27.364558852054824 -28.282230764586718,27.115641678005247 -28.22388789519545,26.742097269462647 -28.135367793035023,26.36915598664544 -28.045834419770117,26.120893186204448 -27.985592050940536,25.872391732199734 -27.92477659915532,25.51074232288646 -27.835348475257092,25.399212772238762 -28.192226744171567,25.33761331895756 -28.394099262683962,25.701263045906252 -28.484137190094316,25.95038695097873 -28.545169218870694,26.324587312367193 -28.635858842406115,26.57365535730363 -28.695565303169463,26.949869462656753 -28.784765718022584,27.199994666427465 -28.843408598193747,27.450221056070177 -28.901548588474185,27.804174394158956 -28.98288253931369,27.862647774759015 -28.780151544362177,27.907028779997418 -28.59887773160338,27.961342720524247 -28.420000258244237))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.23132
45.57071365241822
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
2021-12-25T10:49:19.788281Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S29E025/2020/05/16/029023
2.0E-4
2.0E-4
true
block average
2
2
-28.0
25.0
-29.0
26.0
POLYGON((26.0 -28.557193228472176,25.33761331895767 -28.394099262683973,25.459286372307442 -28.0,26.0 -28.0,26.0 -28.557193228472176))
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_029023_S29E025_2020_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029023_S29E025_2020_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029023_S29E025_2020_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029023_S29E025_2020_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029023_S29E025_2020_05_16_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