https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-07T18:17:55.122366Z
2022-04-07T18:18:45.121566Z
s3://sentinel-s1-l1c/GRD/2022/4/7/IW/DV/S1A_IW_GRDH_1SDV_20220407T181820_20220407T181845_042671_051759_C738
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
2022-04-07T18:18:20.122715Z
2022-04-07T18:18:45.121566Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220407T185735_V20220407T180854_20220408T004354.EOF
346.9313955782412
693000
Copernicus Ground Segment
2022-04-07T19:17:40.325745Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220407T181820_20220407T181845_042671_051759_C738
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.912807623123941 34.906112448050756,-5.501877337940503 34.97018882466706,-5.218982572938369 35.013432523240375,-4.7974815023427535 35.076563556246164,-4.509637843056987 35.11877400851996,-4.095454772082617 35.17825950972789,-3.8150872454877987 35.2176719097005,-3.5322300951555903 35.256737066632425,-3.2129719297546746 35.29969748830694,-3.205395424391274 35.300989340880605,-3.2402060925927674 35.481515512358065,-3.2792733694113525 35.66156278105285,-3.355620291961237 36.021892915272346,-3.429325677496495 36.38256573965183,-3.46568473522324 36.56296337255045,-3.499616079377474 36.74366936702282,-3.509711305485422 36.80344568696698,-3.841992922952606 36.759715633345735,-4.134856888146099 36.72035143382226,-4.422143713152967 36.68099153805094,-4.846743694612238 36.62147086767982,-5.27783155535962 36.55940871743564,-5.565473508533453 36.517076911645745,-5.857373089958848 36.4733669352265,-6.273467532983624 36.40972656423161,-6.043284285886394 35.44744463814378,-5.998211995673549 35.26721154282963,-5.956657571426302 35.08643348181917,-5.912807623123941 34.906112448050756))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60289405042248
46.32645258419753
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
s3://sentinel-s1-l1c/GRD/2022/4/7/IW/DV/S1A_IW_GRDH_1SDV_20220407T181755_20220407T181820_042671_051759_287A
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
2022-04-07T18:17:55.122366Z
2022-04-07T18:18:20.121217Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220407T185735_V20220407T180854_20220408T004354.EOF
347.05028631536254
693000
Copernicus Ground Segment
2022-04-07T19:16:06.193740Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220407T181755_20220407T181820_042671_051759_287A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.552965127692342 33.40237367804834,-5.281033516695 33.445731141627675,-4.8583345388947246 33.51185278731203,-4.454068542308493 33.573670034650746,-4.168612336640853 33.61645785157627,-3.893032472566735 33.65711229635008,-3.4888394239172227 33.71557563777763,-3.20758334118447 33.75541850211362,-2.8898701920494143 33.79959901297422,-2.924238283875195 33.98020517319184,-2.974273135687388 34.15877007017946,-3.0146044003398296 34.338658561919125,-3.053857811996468 34.51869414664907,-3.089658022887279 34.69919454027896,-3.122864505991942 34.880038781827395,-3.162862072549168 35.05997336500151,-3.199583365372656 35.240345051605246,-3.2129719297546746 35.29969748830694,-3.5322300951555903 35.256737066632425,-3.8150872454877987 35.2176719097005,-4.095454772082617 35.17825950972789,-4.509637843056987 35.11877400851996,-4.7974815023427535 35.076563556246164,-5.218982572938369 35.013432523240375,-5.501877337940503 34.97018882466706,-5.912807623123941 34.906112448050756,-5.899909792244316 34.84604648084111,-5.860807267648016 34.66488990845994,-5.818754447248052 34.48419979934931,-5.7759021368283365 34.30363939795483,-5.731848628800274 34.123272827313954,-5.686700456336119 33.94308538818983,-5.639711148845743 33.76319563718634,-5.588195040590763 33.584034609994916,-5.552965127692342 33.40237367804834))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66670127404053
46.48348382021972
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
2022-04-07T20:45:31.922244Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N35W005/2022/04/07/051759
2.0E-4
2.0E-4
true
block average
2
2
36.0
-5.0
35.0
-4.0
POLYGON((-5.0 35.0,-5.0 36.0,-4.0 36.0,-4.0 35.0,-5.0 35.0))
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_051759_N35W005_2022_04_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051759_N35W005_2022_04_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051759_N35W005_2022_04_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051759_N35W005_2022_04_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051759_N35W005_2022_04_07_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